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SM15T39CA ST Transient Voltage Suppressors (TVS)
The SM15T39CA is a 1500W bidirectional Transil TVS diode from STMicroelectronics in SMC (DO-214AB) surface-mount package, featuring 33.3V reverse standoff voltage for protecting sensitive equipment against transient overvoltages. For selection, verify breakdown voltage range, clamping voltage at peak pulse current, peak pulse power of 1500W (10/1000µs), low leakage current, fast response time, and operating junction temperature from -55°C to +150°C. Bidirectional configuration provides symmetrical protection for AC applications or bipolar signal lines. Ideal for automotive load dump protection, industrial power line protection, 24V system voltage spike protection, and any application requiring high-power bidirectional transient suppression for nominal 24V-28V rails. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.33 |
| 100+ | $ 0.25 |
| 1250+ | $ 0.22 |
| 2500+ | $ 0.21 |
| 37500+ | $ 0.21 |
| 50000+ | $ 0.21 |
Technical Specifications
- Part No.SM15T39CA
- Model SM15T39CA
- Category Circuit Protection > Transient Voltage Suppressors (TVS)
- Manufacturer STMicroelectronics
- Series SM15T
- Packaging Tape & Reel (TR)
- Part Status Active
- Type Zener
- Bidirectional Channels 1
- Voltage - Reverse Standoff 33.3 V
- Voltage - Breakdown (Min) 37.1 V
- Voltage - Breakdown (Max) 41 V
- Voltage - Clamping (Max) @ Ipp 69.7 V
- Current - Peak Pulse (10/1000µs) 143 A (8/20µs)
- Power - Peak Pulse 1500 W (1.5kW)
- Applications General Purpose
- Power Line Protection No
- Operating Temperature -55°C ~ 150°C (TJ)
- Mounting Type Surface Mount
- Supplier Device Package SMC (DO-214AB)
- Base Product Number SM15T39
- RoHS ROHS3 Compliant
- Standard Package 2500