High Shock Loading Triac WEIDA BTB10-800BW 10 Amp RMS Current and Excellent Commutation Performance
Jiangsu Weida Semiconductor Co., Ltd. BTA10/BTB10 Series 10A Triacs
The BTA10/BTB10 series triacs from Jiangsu Weida Semiconductor Co., Ltd. are designed for applications requiring high shock loading capability with large currents. They offer a high dv/dt rate, strong resistance to electromagnetic interference, and excellent commutation performance, making them particularly suitable for inductive loads. The BTA10 series provides a rated insulation voltage of 2500 VRMS, complying with UL standards.
Product Attributes
- Brand: Jiangsu Weida Semiconductor Co., Ltd.
- Series: BTA10/BTB10
- Certifications: UL (File ref: E516503)
Technical Specifications
| Parameter | Symbol | Value | Unit | Description |
| RMS on-state current | IT(RMS) | 10 | A | Main Feature |
| Repetitive peak off-state voltage | VDRM | 600/800 | V | Absolute Maximum Ratings |
| Repetitive peak reverse voltage | VRRM | 600/800 | V | Absolute Maximum Ratings |
| On-state voltage (max) | VTM | ≤1.5 | V | Main Feature / Static Characteristics |
| Non repetitive surge peak on-state current (full cycle, F=50Hz) | ITSM | 100 | A | Absolute Maximum Ratings |
| I2t value for fusing (tp=10ms) | I2t | 55 | A2s | Absolute Maximum Ratings |
| Critical rate of rise of on-state current(IG=2×IGT) | dI/dt | 50 | A/μs | Absolute Maximum Ratings |
| Storage junction temperature range | Tstg | -40~150 | °C | Absolute Maximum Ratings |
| Operating junction temperature range | Tj | -40~125 | °C | Absolute Maximum Ratings |
| Gate Trigger Current (Quadrant I-II-III, max) | IGT | 5 (TW) / 10 (SW) / 35 (CW) / 50 (BW) | mA | Electrical Characteristics (3 Quadrants) |
| Gate Trigger Current (Quadrant IV, max) | IGT | 50 (B) / 70 (C) | mA | Electrical Characteristics (4 Quadrants) |
| Holding Current (max) | IH | 10-60 | mA | Electrical Characteristics |
| Latching Current (max) | IL | 20-90 | mA | Electrical Characteristics |
| Critical dV/dt (Tj=125°C, Gate open) | dV/dt | 50-1000 | V/μs | Electrical Characteristics |
| Off-state current (max) | IDRM/IRRM | 5 (Tj=25°C) / 1 (Tj=125°C) | μA | Static Characteristics |
| Junction to case thermal resistance (AC) | Rth(j-c) | 1.6 - 2.7 | °C/W | Thermal Resistances (Package Dependent) |
2410122027_WEIDA-BTB10-800BW_C2901073.pdf
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