一 : 双向可控硅BT134

BT134 双向可控硅

*

主要用途 ：

家用电器控制电路、变频电路、调光、调温、调速电路。(www.61k.com)

TO-126

*

主要特点：

击穿电压高、输出电流大。

*

封装形式：

TO-126

极限值：( Tc=25℃)

参 数 名 称

断态重复峰值电压反向重复峰值电压通态平均电流通态不重复浪涌电流最高结温贮存温度

1.T1阳极 2.T2阳极 3.G控制极

符 号

V

T DRM

额 定 值

600600220110－55～150

单 位

VVAA℃℃

V RRMI

TSM

I

TjmTstg

电特性： ( Tc=25℃)

参 数 名 称

断态重复峰值电压断态重复峰值电流反向重复峰值电压反向重复峰值电流通态峰值电压维持电流

T2+ G+T2+ G-控制极触发电流

T2- G-T2- G+

符 号

V DRMI DRMV RRMI RRMV TM

H

测 试 条 件

D

规范值

最小值600

600

101.7最大值

单 位

V

VμA VmA

I = 0.1mA

DRM D

V = 520VI = 0.1mA

RRM

T

V = 520VI = 4A

I = 0.1A；I = 20mA T GT

I 156

I GT

AK

V = 12V； R =?L 100

66151.5

mA

控制极触发电压

T2+ G+T2+ G-T2- G-T2- G+

GT

V V = 12V；R = 100?

D L

1.51.51.8

V

深圳市商岳电子有限公司

134 双向可控硅BT134

TO －126外形尺寸图 单位：mm

深圳市商岳电子有限公司

61阅读提醒您本文地址：

二 : 双向可控硅

双向可控硅

双向可控硅是在普通可控硅的基础上发展而成的，它不仅能代替两只反极性并联的可控硅，而且仅需一个触发电路，是比较理想的交流开关器件。［www.61k.com]其英文名称TRIAC，即三端双向交流开关之意。

中文名双向可控硅

外文名TRIAC

发明时间1957年

性能单向导电性

分类普通可控硅、双向可控硅等

意思三端双向交流开关

双向晶闸管的结构及工作原理

双向晶闸管是由N-P-N-P-N五层半导体材料制成的，对外也引出三个电极，其结构如图所示。双向晶闸管相当于两个单向晶闸管的反向并联，但只有一个控制极。

双向晶闸管与单向晶闸管一样，也具有触发控制特性。不过，它的触发控制特性与单向晶闸管有很大的不同，这就是无论在阳极和阴极间接人何种极性的电压，只要在它的控制极上加上一个触发脉冲，也不管这个脉冲是什么极性的,都可以便双向晶闸管导通。

由于双向晶闸管在阳、阴极间接任何极性的工作电压都可以实现触发控制，因此双向晶闸管的主电极也就没有阳极、阴极之分，通常把这两个主电极称为T1电极和T2电极，将接在P型半导体材料上的主电极称为T1电极，将接在N型半导体材料上的电极称为T2电极。

由于双向晶闸管的两个主电极没有正负之分，所以它的参数中也就没有正向峰值电压与反同峰值电压之分，而只用一个最大峰值电压，双向晶闸管的其他参数则和单向晶闸管相同。

双向晶闸管的结构及电路

双向晶闸管 双向可控硅

双向晶闸管的伏安特性曲线

双向晶闸管 双向可控硅

由于双向晶闸管正、反特性具有对称性，所以它可在任何一个方向导通，是一种理想的交流开关器件。(www.61k.com］

双向晶闸管与单向晶闸管一样，也具有触发控制特性。不过，它的触发控制特性与单向晶闸管有很大的不同，这就是无论在阳极和阴极间接入何种极性的电压，只要在它的控制极上加上一个触发脉冲，也不管这个脉冲是什么极性的,都可以使双向晶闸管导通。由于双向晶闸管在阳、阴极间接任何极性的工作电压都可以实现触发控制，因此双向晶闸管的主电极也就没有阳极、阴极之分，通常把这两个主电极称为T1电极和T2电极，将接在P型半导体材料上的主电极称为T1电极，将接在N型半导体材料上的电极称为T2电极。由于双向晶闸管的两个主电极没有正负之分，所以它的参数中也就没有正向峰值电压与反同峰值电压之分，而只用一个最大峰值电压，双向晶闸管的其他参数则和单向晶闸管相同。

构造原理

尽管从形式上可将双向晶闸管看成两只普通晶闸管的组合，但实际上它是由7只晶体管和多只电阻构成的功率集成器件。小功率双向晶闸管一般采用塑料封装，有的还带散热板。大功率双向晶闸管大多采用RD91型封装。

检测方法

双向晶闸管 双向可控硅

1、判定T1极

由图可见，G极与T2极靠近，距T1极较远。（www.61k.com）因此，G—T2之间的正、反向电阻都很小。在用 RXl档测任意两脚之间的电阻时，只有在G-T2之间呈现低阻，正、反向电阻仅几十欧，而T1-G、T2-T1之间的正、反向电阻均为无穷大。这表明，如果测出某脚和其他两脚都不通，就肯定是T1极。另外，采用TO—220封装的双向晶闸管，T1极通常与小散热板连通，据此亦可确定T1极。

2、区分G极和T2极

(1) 找出T1极之后，首先 假定剩下两脚中某一脚为T2极，另一脚为G极。

(2) 把黑表笔接T2极，红表笔接T1极，电阻为无穷大。接着用红表笔尖把T1与G短路，给 G极加上负触发信号，电阻值应为十欧左右，证明管子已经导通，导通方向为T2一T1。再将红表笔尖与G极脱开(但仍接T1)，若电阻值 保持不变，证明管子在触发之后能维持导通状态。

(3) 把红表笔接T2极，黑表笔接T1极，然后使T1与G短路，给G极加上正触发信号，电阻值仍为十欧左右，与G极脱开后若阻值不变，则说明管子经 触发后，在T1一T2方向上也能维持导通状态，因此具有双向触发性质。由此证明上述假定正确。否则是假定与实际不符，需再作出假定，重复以上测量。显见， 在识别G、T2，的过程中，也就检查了双向晶闸管的触发能力。如果按哪种假定去测量，都不能使双向晶闸管触发导通，证明管于巳损坏。对于lA的管子，亦可用RXl0档检测，对于3A及3A以上的管子，应选RXl档，否则难以维持导通状态。

产品命名

双向可控硅为什么称为“TRIAC”?三端：TRIode(取前三个字母)

交流半导体开关：AC semiconductor switch

(取前两个字母)

以上两组名词组合成“TRIAC”

中文译意“三端双向可控硅开关”。

由此可见“TRIAC”是双向可控硅的统称。

双 向：Bi-directional(取第一个字母)

控 制：Controlled(取第一个字母)

整流器：Rectifier(取第一个字母)

再由这三组英文名词的首个字母组合而成:“BCR”中文译意:双向可控硅。以“BCR”来命名双向可控硅的典型厂家如日本三菱，如:BCR1AM-12、BCR8KM、BCR08AM等等。

双 向：Bi-directional(取第一个字母)

三 端：Triode(取第一个字母)

由以上两组单词组合成“BT”，也是对双向可控硅产品的型号命名，典型的生产商如：意法ST公司、荷兰飞利浦-Philips公司，均以此来命名双向可控硅。

代表型号如：PHILIPS的BT131-600D、BT134-600E、BT136-600E、BT138-600E、BT139-600E、等等。这些都是四象限/非绝缘型/双向可控硅；

双向晶闸管 双向可控硅

三端双向可控硅

Philips公司的产品型号前缀为“BTA”字头的，通常是指三象限的双向可控硅。（www.61k.com］ 而意法ST公司，则以“BT”字母为前缀来命名元件的型号并且在“BT”后加“A”或“B”来表示绝缘与非绝缘组合成：“BTA”、“BTB”系列的双向可控硅型号，如：

四象限/绝缘型/双向可控硅:BTA06-600C、BTA12-600B、BTA16-600B、BTA41-600B等等；

四象限/非绝缘/双向可控硅:BTB06-600C、BTB12-600B、BTB16-600B、BTB41-600B等等；

ST公司所有产品型号的后缀字母(型号最后一个字母)带“W”的，均为“三象限双向可控硅”。如“BW”、“CW”、“SW”、“TW”；代表型号如:BTB12-600BW、BTA26-700CW、BTA08-600SW等等。

至于型号后缀字母的触发电流，各个厂家的代表含义如下：PHILIPS公司：D=5mA，E=10mA，C=15mA，F=25mA，G=50mA，R=200uA或5mA，

型号没有后缀字母之触发电流，通常为25-35mA；

PHILIPS公司的触发电流代表字母没有统一的定义，以产品的封装不同而不同。

意法ST公司：TW=5mA，SW=10mA，CW=35mA，BW=50mA，C=25mA，B=50mA，H=15mA，T=15mA，注意：以上触发电流均有一个上下起始误差范围，产品PDF文件中均有详细说明

一般分为最小值/典型值/最大值，而非“=”一个参数值。[1]

2参数符号

IT(AV)--通态平均电流

VRRM--反向反复峰值电压

IDRM--断态重复峰值电流

ITSM--通态一个周波不反复浪涌电流

VTM--通态峰值电压

IGT--门极触发电流

VGT--门极触发电压

IH--维持电流

dv/dt--断态电压临界上升率

di/dt--通态电流临界上升率

Rthjc--结壳热阻

VISO--模块绝缘电压

Tjm--额定结温

VDRM--断态重复峰值电压

IRRM--反向重复峰值电流

IF(AV)--正向平均电流

双向晶闸管的检测方法

(1)电极的判断与触发特性测试

双向晶闸管 双向可控硅

将万用表置Rx1挡，测量双向晶闸管任意两脚之司的阻值，如果测出某脚和其他两脚之间的电阻均为无穷大，则该脚为T2极。（www.61k.com)

确定T2极后，可假定其余两脚中某一脚为T1电极，而另一脚为G极，然后采用触发导通测试方法确定假定极性的正确性。试验方法如图所示。首先将负表笔接T1极，正表笔接乃极，所测电阻应为无穷大。然后用导线将T2极与G极短接，相当于给G极加上负触发信号，此时所测T1-T2极间电阻应为10Ω左右，证明双向晶闸管已触发导通，如图(a)所示。将巧极与G极间的短接导线断开，电阻值若保持不变，说明管子在T1→T2方向上能维持导通状态。

再将正表笔接T1极，负表笔接T2极，所测电阻也应为无穷大，然后用导线将T2极与G极短接，相当于给G极加上正触发信号，此时所测T1-T2极间电阻应为10Ω左右，如图(b)所示。若断开T2极与G极间的短接导线阻值不变，则说明管子经触发后，在T2→T1方向上也能维持导通状态，且具有双向触发性能。上述试验也证明极性的假定是正确的，否则是假定与实际不符，需重新作出假定，重复上述测量过程。

双向晶闸管测试方法

(2)大功率双向晶闸管触发能力的检测

小功率双向晶闸管的触发电流较小，采用万用表Rx1挡可以检查出管子的触发性能。大功率双向晶闸管的触发电流较大，再采用万用表Rx1挡测量巳无法使管子触发导通。为此可采用图所示的方法进行测量，但测量中需要采用不同极性的电源，以确定管子的双向触发能力。

晶闸管模块

晶闸管模块内由多个晶闸管或晶闸管与整流管混合组成，电流容量一般为25~100A，电压范围为400~1600V。它具有体积小、重量轻、散热板与电路高度电气绝缘、安装方便、耐冲击等特点，主要用于电力变换与电力控制，如各种整流设备、交一直流电机驱动电路、无触点开关以及调光装置等。

表给出了一组晶闸管模块的主要特性参数，它们的外形如图所示。

一些晶闸管模块主要特性参数型

双向晶闸管 双向可控硅

晶闸管模块外形

双向晶闸管 双向可控硅

（www.61k.com）

三 : 单向可控硅-双向可控硅选型手册

????????????????????????

SCR&TRIACs

2012 Q3

????

SEMIWILL????????????????????????????，????????????,????????????????????????、??????????????、??????????。??????????????，??????????100V??1800V,??????????0.3A??100A。????????????????????SOT-23、SOT-89、SOT-223??????????????????TO-92、TO-126、TO-251、TO-252、TO-220AB、TO-220F、TO-3P、TO-247??.

????????????????????????????????、??????????、??????????、????????????、????????、????????、????????、????????????????????????????。

www.61k.com

????????Product Index

????????????????SensitiveGate SCRs

BT169D

BT169G

BT169DS

BT169S

BT169M

BT169N

MCR100-6

MCR100-8

MCK100-6

MCK100-8

C106

2P4M

2P5M

2P6M

X0205

X0405

MCR706

TS820------------------------------------------------------------------------------------------------------------------------004------------------------------------------------------------------------------------------------------------------------007------------------------------------------------------------------------------------------------------------------------010------------------------------------------------------------------------------------------------------------------------013------------------------------------------------------------------------------------------------------------------------016------------------------------------------------------------------------------------------------------------------------019------------------------------------------------------------------------------------------------------------------------022------------------------------------------------------------------------------------------------------------------------025------------------------------------------------------------------------------------------------------------------------028------------------------------------------------------------------------------------------------------------------------031------------------------------------------------------------------------------------------------------------------------034------------------------------------------------------------------------------------------------------------------------037------------------------------------------------------------------------------------------------------------------------040------------------------------------------------------------------------------------------------------------------------043------------------------------------------------------------------------------------------------------------------------046------------------------------------------------------------------------------------------------------------------------049------------------------------------------------------------------------------------------------------------------------052------------------------------------------------------------------------------------------------------------------------055??????????????SCRs

Bt151

BT151S

BT152

16TTS16

25TTS16

30TTS16

40TPS12

40TPS16

70TPS12

TOTPS16------------------------------------------------------------------------------------------------------------------------059------------------------------------------------------------------------------------------------------------------------071------------------------------------------------------------------------------------------------------------------------080------------------------------------------------------------------------------------------------------------------------092------------------------------------------------------------------------------------------------------------------------095------------------------------------------------------------------------------------------------------------------------098------------------------------------------------------------------------------------------------------------------------101------------------------------------------------------------------------------------------------------------------------104------------------------------------------------------------------------------------------------------------------------107------------------------------------------------------------------------------------------------------------------------110??????????????TRIACs

MAC97A6

MAC97A8

BT131

BT134

BT136

BTA/B06

BTA/B08

BTA/B10

BTA/B12

BTA/B16

BTA/B20

BTA/B24

BTA/B41

BTA/B60------------------------------------------------------------------------------------------------------------------------114------------------------------------------------------------------------------------------------------------------------116------------------------------------------------------------------------------------------------------------------------118------------------------------------------------------------------------------------------------------------------------120------------------------------------------------------------------------------------------------------------------------123------------------------------------------------------------------------------------------------------------------------126------------------------------------------------------------------------------------------------------------------------129------------------------------------------------------------------------------------------------------------------------132------------------------------------------------------------------------------------------------------------------------135------------------------------------------------------------------------------------------------------------------------138------------------------------------------------------------------------------------------------------------------------141------------------------------------------------------------------------------------------------------------------------144------------------------------------------------------------------------------------------------------------------------148------------------------------------------------------------------------------------------------------------------------150

????????????????????SensitiveGate SCRs

????????：

SEMIWILL????????????????????????P+????????????、????????????、????????????????，????????????????，????????IGT????????、????????????????、??????????????????????。

????????：

SOT-23、SOT-89、SOT-223、TO-92、TO-251、TO-252、TO-263、TO-220、TO-220F、TO-3P、TO-247??????????：

????????????????????????????、??????????、??????????、????????????、????????????、??????、??????????????、??????????????。

FEATURES：

PNPN devices designed for high volume, line-powered consumer applications such as relay and lamp drivers,small motor controls, gate drivers for larger thyristors, and sensing and detection circuits.

PACKAGE：

SOT-23、SOT-89、SOT-223、TO-92、TO-251、TO-252、TO-263、TO-220、TO-220F、TO-3P、TO-247 etc.SOLUTIONS：

Energy saving lamp protection circuit , protector of leakage ofelectricity , gas ignition device , a negative iongenerator, motorcycle ignition, curlers, digital camera flasher, a touch switch

BT169D

SENSITIVEGATE

SILICON CONTROLLED RECTIFIERS

DESCRIPTION

PNPN devices designed for high volume, line-powered consumer applications such as relay and lamp drivers,small motor controls, gate drivers for larger thyristors, and sensing and detection circuits.

FEATURES

?Sensitive gate allows triggering by micro controllers and other logic circuits?Blocking voltage to 400V

?On-state current rating of 0.8ARMS at 80°C?High surge current capability–10A

?Minimum and maximum values of IGT, VGT and IH specified for ease of design?Immunity to dV/dt–20V/μsec minimum at 110°C

?Glass-passivated surface for reliability and uniformity

ABSOLUTE MAXIMUM RATINGS(TJ= 25°C UNLESS OTHERWISE SPECIFIED)

SymbolVDRMIT(AV)IT(RMS)ITSMI2tPGMPG(AV)IFGMVRGMTJTSTG

Parameter

RepetitivePeakOff-StateVoltageAverageOn-StateCurrentR.M.SOn-StateCurrentSurgeOn-StateCurrent

I tforFusing

ForwardPeakGatePowerDissipationForwardAverageGatePowerDissipation

ForwardPeakGateCurrentReversePeakGateVoltageOperatingJunctionTemperature

StorageTemperature

2

ConditionRatings400

UnitsVAAAA2sWWAV°C°C

HalfSineWave:TC=74°CAllConductionAngle

1/2Cycle,60Hz,SineWaveNon-Repetitive

t=8.3ms

0.50.8100.4150.10.115-40~125-40~125

THERMAL RESISTANCES

SymbolRth(j-c)Rth(j-a)

JunctiontoCaseJunctiontoAmbient

Parameter

TO-92TO-92

Value70180

Unit°C/W°C/W

BT169DELECTRICAL CHARACTERISTICS( TC = 25 °C UNLESS OTHERWISE NOTED )

Symbol

Items

Conditions

VAK=VDRMorVRRM;RGK=1000ohmTC=25°C

TC=125°C(ITM=1A,Peak)

VAK=6V,RL=100ohm,TC=25°C,

TC=-40°C

VD=7V,RL=100ohm,TC=25°C,

TC=-40°C

VAK=12V,RL=100ohm,TC=125°CVD=RatedVDRM,Exponentialwaveform,

RGK=1000ohm,TJ=125°CIPK=20A;di/dt=1A/uS;Igt=20mA

VAK=12V,GateOpenInitiatingCurent=20mATC=25°C

TC=-40°C

Ratings

Min.───────0.220───

Typ.──1.2─────35─2─

Max.102001.72005000.81.2──505.010

uAVVV/uSA/uSmAUnit

IDRMVTMIGTVGTVGDdv/dtdi/dtIH

RepetitivePeakOff-StateCurrent

PeakOn-StateVoltage(1)GateTriggerCurrent(2)GateTriggerVoltage(2)Non-TriggerGateVoltage(1)CriticalRateofRiseOff-StateVoltageCriticalRateofRiseOff-StateVoltage

HoldingCurrent

uAV

Notes:

1.PulseWidth≤1.0ms,Dutycycle≤1%

2. Does not include RGKin measurement

VOLTAGE CURRENT CHARACTERISTIC OF SCR

BT169DPACKAGE MECHANICAL DATA

BT169G

SENSITIVEGATE

SILICON CONTROLLED RECTIFIERS

DESCRIPTION

PNPN devices designed for high volume, line-powered consumer applications such as relay and lamp drivers,small motor controls, gate drivers for larger thyristors, and sensing and detection circuits.

FEATURES

?Sensitive gate allows triggering by micro controllers and other logic circuits?Blocking voltage to 600V

?On-state current rating of 0.8ARMS at 80°C?High surge current capability–10A

?Minimum and maximum values of IGT, VGT and IH specified for ease of design?Immunity to dV/dt–20V/μsec minimum at 110°C

?Glass-passivated surface for reliability and uniformity

ABSOLUTE MAXIMUM RATINGS(TJ= 25°C UNLESS OTHERWISE SPECIFIED)

SymbolVDRMIT(AV)IT(RMS)ITSMI2tPGMPG(AV)IFGMVRGMTJTSTG

Parameter

RepetitivePeakOff-StateVoltageAverageOn-StateCurrentR.M.SOn-State

CurrentSurgeOn-StateCurrent

I tforFusing

ForwardPeakGatePowerDissipationForwardAverageGatePowerDissipation

ForwardPeakGateCurrentReversePeakGateVoltageOperatingJunctionTemperature

StorageTemperature

2

ConditionRatings600

UnitsVAAAA2sWWAV°C°C

HalfSineWave:TC=74°CAllConductionAngle

1/2Cycle,60Hz,SineWaveNon-Repetitive

t=8.3ms

0.50.8100.4150.10.115-40~125-40~125

THERMAL RESISTANCES

SymbolRth(j-c)Rth(j-a)

JunctiontoCaseJunctiontoAmbient

Parameter

TO-92TO-92

Value70180

Unit°C/W°C/W

BT169GELECTRICAL CHARACTERISTICS( TC = 25 °C UNLESS OTHERWISE NOTED )

Symbol

Items

Conditions

VAK=VDRMorVRRM;RGK=1000ohmTC=25°C

TC=125°C(ITM=1A,Peak)

VAK=6V,RL=100ohm,TC=25°C,

TC=-40°C

VD=7V,RL=100ohm,TC=25°C,

TC=-40°C

VAK=12V,RL=100ohm,TC=125°CVD=RatedVDRM,Exponentialwaveform,

RGK=1000ohm,TJ=125°CIPK=20A;di/dt=1A/uS;Igt=20mA

VAK=12V,GateOpenInitiatingCurent=20mATC=25°C

TC=-40°C

Ratings

Min.───────0.220───

Typ.──1.2─────35─2─

Max.102001.72005000.81.2──505.010

uAVVV/uSA/uSmAUnit

IDRMVTMIGTVGTVGDdv/dtdi/dtIH

RepetitivePeakOff-StateCurrent

PeakOn-StateVoltage(1)GateTriggerCurrent(2)GateTriggerVoltage(2)Non-TriggerGateVoltage(1)CriticalRateofRiseOff-StateVoltageCriticalRateofRiseOff-StateVoltage

HoldingCurrent

uAV

Notes:

1.PulseWidth≤1.0ms,Dutycycle≤1%

2. Does not include RGKin measurement

VOLTAGE CURRENT CHARACTERISTIC OF SCR

BT169GPACKAGE MECHANICAL DATA

BT169DSSENSITIVEGATE

SILICON CONTROLLED RECTIFIERS

DESCRIPTION

PNPN devices designed for high volume, line-powered consumer applications such as relay and lamp drivers,small motor controls, gate drivers for larger thyristors, and sensing and detection circuits.

FEATURES

?Sensitive gate allows triggering by micro controllers and other logic circuits?Blocking voltage to 600V

?On-state current rating of 0.8ARMS at 80°C?High surge current capability–10A

?Minimum and maximum values of IGT, VGT and IH specified for ease of design?Immunity to dV/dt–20V/μsec minimum at 110°C

?Glass-passivated surface for reliability and uniformity

ABSOLUTE MAXIMUM RATINGS(TJ= 25°C UNLESS OTHERWISE SPECIFIED)

SymbolVDRMIT(AV)IT(RMS)ITSMI2tPGMPG(AV)IFGMVRGMTJTSTG

Parameter

RepetitivePeakOff-StateVoltageAverageOn-StateCurrentR.M.SOn-StateCurrentSurgeOn-StateCurrent

I tforFusing

ForwardPeakGatePowerDissipationForwardAverageGatePowerDissipation

ForwardPeakGateCurrentReversePeakGateVoltageOperatingJunctionTemperature

StorageTemperature

2

ConditionRatings600

UnitsVAAAA2sWWAV°C°C

HalfSineWave:TC=74°CAllConductionAngle

1/2Cycle,60Hz,SineWaveNon-Repetitive

t=8.3ms

0.50.8100.4150.10.115-40~125-40~125

THERMAL RESISTANCES

SymbolRth(j-c)Rth(j-a)

JunctiontoCaseJunctiontoAmbient

Parameter

SOT-23SOT-23

Value60150

Unit°C/W°C/W

BT169DSELECTRICAL CHARACTERISTICS( TC = 25 °C UNLESS OTHERWISE NOTED )

Symbol

Items

Conditions

VAK=VDRMorVRRM;RGK=1000ohmTC=25°C

TC=125°C(ITM=1A,Peak)

VAK=6V,RL=100ohm,TC=25°C,

TC=-40°C

VD=7V,RL=100ohm,TC=25°C,

TC=-40°C

VAK=12V,RL=100ohm,TC=125°CVD=RatedVDRM,Exponentialwaveform,

RGK=1000ohm,TJ=125°CIPK=20A;di/dt=1A/uS;Igt=20mA

VAK=12V,GateOpenInitiatingCurent=20mATC=25°C

TC=-40°C

Ratings

Min.───────0.220───

Typ.──1.2─────35─2─

Max.102001.72005000.81.2──505.010

uAVVV/uSA/uSmAUnit

IDRMVTMIGTVGTVGDdv/dtdi/dtIH

RepetitivePeakOff-StateCurrent

PeakOn-StateVoltage(1)GateTriggerCurrent(2)GateTriggerVoltage(2)Non-TriggerGateVoltage(1)CriticalRateofRiseOff-StateVoltageCriticalRateofRiseOff-StateVoltage

HoldingCurrent

uAV

Notes:

1.PulseWidth≤1.0ms,Dutycycle≤1%

2. Does not include RGKin measurement

VOLTAGE CURRENT CHARACTERISTIC OF SCR

BT169DS

PACKAGE MECHANICAL DATASOT-23

BT169SSENSITIVEGATE

SILICON CONTROLLED RECTIFIERS

DESCRIPTION

PNPN devices designed for high volume, line-powered consumer applications such as relay and lamp drivers,small motor controls, gate drivers for larger thyristors, and sensing and detection circuits.

FEATURES

?Sensitive gate allows triggering by micro controllers and other logic circuits?Blocking voltage to 600V

?On-state current rating of 0.8ARMS at 80°C?High surge current capability–10A

?Minimum and maximum values of IGT, VGT and IH specified for ease of design?Immunity to dV/dt–20V/μsec minimum at 110°C

?

Glass-passivated surface for reliability and uniformity

ABSOLUTE MAXIMUM RATINGS(TJ= 25°C UNLESS OTHERWISE SPECIFIED)

SymbolVDRMIT(AV)IT(RMS)ITSMI2tPGMPG(AV)IFGMVRGMTJTSTG

Parameter

RepetitivePeakOff-StateVoltageAverageOn-StateCurrentR.M.SOn-StateCurrentSurgeOn-StateCurrent

I tforFusing

ForwardPeakGatePowerDissipationForwardAverageGatePowerDissipation

ForwardPeakGateCurrentReversePeakGateVoltageOperatingJunctionTemperature

StorageTemperature

2

ConditionRatings600

UnitsVAAAA2sWWAV°C°C

HalfSineWave:TC=74°CAllConductionAngle

1/2Cycle,60Hz,SineWave

Non-Repetitive

t=8.3ms

0.50.8100.4150.10.115-40~125-40~125

THERMAL RESISTANCES

SymbolRth(j-c)Rth(j-a)

JunctiontoCaseJunctiontoAmbient

Parameter

SOT-23SOT-23

Value60150

Unit°C/W°C/W

BT169SELECTRICAL CHARACTERISTICS( TC = 25 °C UNLESS OTHERWISE NOTED )

Symbol

Items

Conditions

VAK=VDRMorVRRM;RGK=1000ohmTC=25°C

TC=125°C(ITM=1A,Peak)

VAK=6V,RL=100ohm,TC=25°C,

TC=-40°C

VD=7V,RL=100ohm,TC=25°C,

TC=-40°C

VAK=12V,RL=100ohm,TC=125°CVD=RatedVDRM,Exponentialwaveform,

RGK=1000ohm,TJ=125°CIPK=20A;di/dt=1A/uS;Igt=20mA

VAK=12V,GateOpenInitiatingCurent=20mATC=25°C

TC=-40°C

Ratings

Min.───────0.220───

Typ.──1.2─────35─2─

Max.102001.72005000.81.2──505.010

uAVVV/uSA/uSmAUnit

IDRMVTMIGTVGTVGDdv/dtdi/dtIH

RepetitivePeakOff-StateCurrent

PeakOn-StateVoltage(1)GateTriggerCurrent(2)GateTriggerVoltage(2)Non-TriggerGateVoltage(1)CriticalRateofRiseOff-StateVoltageCriticalRateofRiseOff-StateVoltage

HoldingCurrent

uAV

Notes:

1.PulseWidth≤1.0ms,Dutycycle≤1%

2. Does not include RGKin measurement

VOLTAGE CURRENT CHARACTERISTIC OF SCR

BT169S

PACKAGE MECHANICAL DATASOT-223

BT169MSENSITIVEGATE

SILICON CONTROLLED RECTIFIERS

DESCRIPTION

PNPN devices designed for high volume, line-powered consumer applications such as relay and lamp drivers,small motor controls, gate drivers for larger thyristors, and sensing and detection circuits.

FEATURES

?Sensitive gate allows triggering by micro controllers and other logic circuits?Blocking voltage to 600V

?On-state current rating of 0.8ARMS at 80°C?High surge current capability–10A

?Minimum and maximum values of IGT, VGT and IH specified for ease of design?Immunity to dV/dt–20V/μsec minimum at 110°C

?Glass-passivated surface for reliability and uniformity

ABSOLUTE MAXIMUM RATINGS

(TJ= 25°C UNLESS OTHERWISE SPECIFIED)

SymbolVDRMIT(AV)IT(RMS)ITSMI2tPGMPG(AV)IFGMVRGMTJTSTG

Parameter

RepetitivePeakOff-StateVoltageAverageOn-StateCurrentR.M.SOn-StateCurrentSurgeOn-StateCurrent

I tforFusing

ForwardPeakGatePowerDissipationForwardAverageGatePowerDissipation

ForwardPeakGateCurrentReversePeakGateVoltageOperatingJunctionTemperature

StorageTemperature

2

ConditionRatings600

UnitsVAAAA2sWWAV°C°C

HalfSineWave:TC=74°CAllConductionAngle

1/2Cycle,60Hz,SineWaveNon-Repetitive

t=8.3ms

0.50.8100.4150.10.115-40~125-40~125

THERMAL RESISTANCES

SymbolRth(j-c)Rth(j-a)

JunctiontoCaseJunctiontoAmbient

Parameter

SOT-89SOT-89

Value60150

Unit°C/W°C/W

BT169MELECTRICAL CHARACTERISTICS( TC = 25 °C UNLESS OTHERWISE NOTED )

Symbol

Items

Conditions

VAK=VDRMorVRRM;RGK=1000ohmTC=25°C

TC=125°C(ITM=1A,Peak)

VAK=6V,RL=100ohm,TC=25°C,

TC=-40°C

VD=7V,RL=100ohm,TC=25°C,

TC=-40°C

VAK=12V,RL=100ohm,TC=125°CVD=RatedVDRM,Exponentialwaveform,

RGK=1000ohm,TJ=125°CIPK=20A;di/dt=1A/uS;Igt=20mA

VAK=12V,GateOpenInitiatingCurent=20mATC=25°C

TC=-40°C

Ratings

Min.───────0.220───

Typ.──1.2─────35─2─

Max.102001.72005000.81.2──505.010

uAVVV/uSA/uSmAUnit

IDRMVTMIGTVGTVGDdv/dtdi/dtIH

RepetitivePeakOff-StateCurrent

PeakOn-StateVoltage(1)GateTriggerCurrent(2)GateTriggerVoltage(2)Non-TriggerGateVoltage(1)CriticalRateofRiseOff-StateVoltageCriticalRateofRiseOff-StateVoltage

HoldingCurrent

uAV

Notes:

1.PulseWidth≤1.0ms,Dutycycle≤1%

2. Does not include RGKin measurement

VOLTAGE CURRENT CHARACTERISTIC OF SCR

本文标题：双向可控硅-双向可控硅BT134
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