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SM15T33CA ST Transient Voltage Suppressors (TVS)
The SM15T33CA is a 1500W bidirectional Transil TVS diode from STMicroelectronics in SMC surface-mount package, featuring 28.2V reverse standoff voltage for transient overvoltage protection. For selection, verify breakdown voltage range, clamping voltage at peak pulse current, peak pulse power of 1500W, 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. Features include planar technology and compliance with IEC standards. Ideal for automotive load dump protection meeting ISO 7637-2, 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+ | $ 0.29 |
| 100+ | $ 0.22 |
| 1250+ | $ 0.19 |
| 2500+ | $ 0.19 |
| 37500+ | $ 0.18 |
| 50000+ | $ 0.18 |
Technical Specifications
- Part No.SM15T33CA
- Model SM15T33CA
- 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 28.2 V
- Voltage - Breakdown (Min) 31.4 V
- Voltage - Breakdown (Max) 34.7 V
- Voltage - Clamping (Max) @ Ipp 59 V
- Current - Peak Pulse (10/1000µs) 169 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 SM15T33
- RoHS ROHS3 Compliant
- Standard Package 2500