power control triacs WEIDA BT137-800D featuring low holding current for small resistance load scenarios
Key Attributes
Model Number:
BT137-800D
Product Custom Attributes
Holding Current (Ih):
60mA
Current - Gate Trigger(Igt):
100mA
Voltage - On State(Vtm):
1.6V
Average Gate Power Dissipation (PG(AV)):
500mW
Current - On State(It(RMS)):
8A
Peak Off - State Voltage(Vdrm):
800V
Current - Surge(Itsm@f):
65A
SCR Type:
1 TRIAC
Operating Temperature:
-40℃~+125℃
Gate Trigger Voltage (Vgt):
1.3V
Mfr. Part #:
BT137-800D
Package:
TO-252
Product Description
Product Overview
The BT137 Series Triacs from Jiangsu Weida Semiconductor Co., Ltd. are designed for middle and small resistance type power load applications. They feature low holding and latching current, making them ideal for various power control scenarios.
Product Attributes
- Brand: Jiangsu Weida Semiconductor Co., Ltd.
- Product Line: BT137 Series
- Type: Triacs
- Certifications: Not specified in the provided text.
- Material: Not specified in the provided text.
- Color: Not specified in the provided text.
Technical Specifications
| Parameter | Symbol | Value | Unit | Notes |
| Absolute Maximum Ratings | Tstg | -40~150 | Storage junction temperature range | |
| Tj | -40~125 | Operating junction temperature range | ||
| VDRM/VRRM | 600/800 | V | Repetitive peak off-state/reverse voltage (Tj=25) | |
| IT(RMS) | 8 | A | RMS on-state current | |
| ITSM | 65 | A | Non repetitive surge peak on-state current (full cycle, F=50Hz) | |
| Electrical Characteristics | IGT | 5-100 | mA | Test Condition: VD=12V, RL=33 (Quadrant dependent) |
| VGT | 1.3 | V | Test Condition: --- | |
| IH | 10-60 | mA | Test Condition: IT=100mA (Quadrant dependent) | |
| Static Characteristics | VTM | 1.6 | V | Test Condition: ITM=10A, tp=380s, Tj=25 |
| Thermal Resistance | Rth(j-c) | 1.8 - 3.0 | /W | Junction to case (AC), Package dependent |
2410122027_WEIDA-BT137-800D_C2901162.pdf
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