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Holding Current (Ih) : 15mA
Current - Gate Trigger(Igt) : 25mA
Voltage - On State(Vtm) : 1.7V
Average Gate Power Dissipation (PG(AV)) : 500mW
Current - On State(It(RMS)) : 4A
Peak off - state voltage(Vdrm) : 800V
Current - Surge(Itsm@f) : 27A
SCR Type : 1 TRIAC
Gate Trigger Voltage (Vgt) : 1.5V
Operating Temperature : 0℃~+70℃
Description : 15mA 25mA 800V 1 TRIAC TO-252 TRIACs RoHS
Mfr. Part # : BT134
Model Number : BT134
Package : TO-252
Glass passivated, sensitive gate triac in a plastic envelope, intended for use in general purpose bidirectional switching and phase control applications, where high sensitivity is required in all four quadrants. Pin1:T1 Pin2:T2 Pin3:G
| Parameter | Symbol | Test Conditions | Value | Unit |
| Absolute Maximum Ratings | VDRM | Tj=25 | 800 | V |
| IT(RMS) | full sine wave; Tmb 107C | 4 | A | |
| ITSM | t = 20ms | 25 | A | |
| ITSM | t = 16.7ms | 27 | A | |
| I2t | t=10ms | 3.1 | A2S | |
| dI/dt | ITM = 6 A; IG = 0.2A;dIG /dt = 0.2A/s T2+, G+ | 50 | A/s | |
| Gate Characteristics | VGM | 5 | V | |
| IGM | 2 | A | ||
| PGM | 5 | W | ||
| Power Dissipation | PG(AV) | (over any 20ms period) | 0.5 | W |
| RJC | TO-252 | 2.6 | /W | |
| Electrical Characteristics | IGT | T2+ G+ VD=12V IT=0.1A | 2.5 | mA |
| IL | T2+ G+ VD=12V, IT=0.1A | 3.0 | mA | |
| IH | VD=12V, IGT=0.1A | 2.2 | mA | |
| VT | IT=5A | 1.4 | V | |
| VGT | VD=12V, IT=0.1A | 0.7 | V | |
| ID | VD=VDRM(max) , Tj=125C | 0.1 | mA | |
| Dynamic Characteristics | dVD/dt | VDM=67%VDRM(max),Tj=125 Exponential waveform,Gate open circuit | 50 | V/s |
| tgt | ITM=20A,VD=VDRM,IG=0.1A dIG/dt=5A/s | 2 | s | |
| Temperature | Tj | Operating Junction Temperature | 125 | |
| Tstg | Storage Temperature | -40 to +150 | ||
| RJA | TO-252 | 62.5 | /W |
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Sensitive gate glass passivated silicon triac YONGYUTAI BT134 suitable for general purpose phase control Images |