General Purpose AC Switching TRIAC KY BT137-800E Suitable for Motor Speed Control and Phase Applications
ShenZhenHanKingyuan Electronic CO.,Ltd BT137 Series 8A TRIACs
The BT137 Series TRIACs from ShenZhenHanKingyuan Electronic are 4-quadrant TRIACs designed for general-purpose AC switching and phase control applications. They are suitable for use in washing machines, vacuum cleaners, massagers, solid-state relays, and AC motor speed regulation.
Product Attributes
- Brand: ShenZhenHanKingyuan Electronic CO.,Ltd
- Product Line: BT137 Series
- Type: TRIACs
- Quadrants: 4
- RMS On-State Current: 8A
- Gate Trigger Voltage (VGT): 1.5V
- Peak Off-State Voltage (VDRM/VRRM): 800V
- Origin: Shenzhen, China
Technical Specifications
| Symbol | Parameter | Conditions | BT137-600 | BT137-800 | Unit |
| VDRM VRRM | Repetitive Peak Off-State Voltage | 600 | 800 | V | |
| IT(RMS) | R.M.S On-State Current | Tc=110C | 8 | A | |
| ITSM | Surge On-State Current | 80/84 | A | ||
| It | It for fusing | Tp=10ms | 30 | As | |
| PG(AV) | Average Gate Power Dissipation | Tj=125C | 1 | W | |
| IGM | Peak Gate Current | Tj=125C | 4 | A | |
| Tj | Operating Junction Temperature | ~40~125 | C | ||
| TSTG | Storage Temperature | ~40~150 | C | ||
| Symbol | Parameter | Test Conditions | Value | Unit |
| IDRM | Repetitive Peak Off-State Current | Tj=25C | 5 | uA |
| IDRM | Repetitive Peak Off-State Current | Tj=125C | 1 | mA |
| IRRM | Repetitive Peak Reverse Current | Tj=25C | 5 | uA |
| IRRM | Repetitive Peak Reverse Current | Tj=125C | 1 | mA |
| VTM | Forward "on" voltage | IT=12A tp=380us | 1.55 | V |
| VGT | Gate trigger voltage | VD=12V ,RL=30 | 1.3 | V |
| di/dt | Critical-rate of rise of commutation current | I,II,II VD=12V IGT==0.1A | 50 | A /us |
| di/dt | Critical-rate of rise of commutation current | IV VD=12V | 10 | A /us |
| IGT | Gate trigger current | I,II,III VD=12V RL=30 | 5, 10, 25, 50 | mA |
| IGT | Gate trigger current | IV VD=12V RL=30 | 10, 25, 70, 100 | mA |
| IH | Holding current | IT=0.2A | 10, 25, 30, 60 | mA |
| VGD | Gate non-trigger voltage | ALL VD=VDRM TJ=125C,RL=3.3K | 0.2 | V |
| dv/dt | Critical-rate of rise of commutation voltage | TJ=125C VD=2/3VDRM Gate | 5, 10, 50, 200 | V/us |
2410310925_KY-BT137-800E_C5367075.pdf
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