Triac WEIDA BT131-800D-223 for power control featuring 800V peak voltage and 1A RMS on-state current
Product Overview
The BT131 Series Triacs from Jiangsu Weida Semiconductor Co., Ltd. are designed for middle and small resistance type power loads, featuring low holding and latching current. This series offers reliable performance with repetitive peak off-state voltages up to 800V and RMS on-state current of 1A. They are suitable for various power control applications.
Product Attributes
- Brand: Jiangsu Weida Semiconductor Co., Ltd.
- Product Series: BT131 Series
- Type: Triacs
- Revision: 1.0
- Date: 2020 Mar.
Technical Specifications
| Parameter | Symbol | Test Condition | Quadrant | Value | Unit | Notes |
| Repetitive peak off-state voltage | VDRM/VRRM | (Tj=25) | 600/800 | V | ||
| 600/800 | V | |||||
| RMS on-state current | IT(RMS) | 1 | A | |||
| Non repetitive surge peak on-state current | ITSM | (full cycle, F=50Hz) | 16 | A | ||
| I2t value for fusing | I2t | (tp=10ms) | 1.28 | A2s | ||
| Critical rate of rise of on-state current | dI/dt | (IG=2IGT) | -- | 50 | A/s | |
| Critical rate of rise of on-state current | dI/dt | (IG=2IGT) | 10 | A/s | ||
| Peak gate current | IGM | 2 | A | |||
| Average gate power dissipation | PG(AV) | 0.5 | W | |||
| Peak gate power | PGM | 5 | W | |||
| Storage junction temperature range | Tstg | -40~150 | ||||
| Operating junction temperature range | Tj | -40~125 | ||||
| Peak on-state voltage | VTM | ITM=1.4A tp=380s Tj=25 | 1.5 | V | ||
| Gate Trigger Current | IGT | VD=12V, RL=33 | -- | MAX 3 | mA | D: IGT1-35mA, IGT410mA |
| MAX 5 | mA | T: IGT1-33mA, IGT45mA | ||||
| Gate Trigger Voltage | VGT | --- | 1.3 | V | ||
| Gate Non-Trigger Voltage | VGD | VD=VDRM | --- | MIN 0.2 | V | |
| Holding Current | IH | IT=100mA | MAX 5/7 | mA | ||
| Latching Current | IL | IG=1.2IGT | -- | MAX 5 | mA | |
| MAX 10 | mA | |||||
| Critical dV/dt | dV/dt | VD=0.66VDRM Tj=125Gate open | MIN 20/50 | V/s | ||
| Off-state current | IDRM/IRRM | VDRM= VRRM Tj=25 | MAX 5 | A | ||
| Off-state current | IDRM/IRRM | VDRM= VRRM Tj=125 | 0.5 | mA | ||
| Thermal Resistance Junction to Case | Rth(j-c) | (AC) | TO-92 | 60 | /W | |
| SOT-89/SOT-223 SOT-223-2L | 31 | /W |
2409302003_WEIDA-BT131-800D-223_C41348445.pdf
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