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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,101 pcs
|
1101 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Automotive Grade | |
| Bidirectional Channels | |
| Breakdown Voltage (Minimum/Maximum) | |
| Clamping Voltage | |
| Current | |
| Direction | |
| Leakage Current | |
| Mounting Type | |
| Operating Temperature | |
| Peak Pulse Current | |
| Peak Pulse Power | |
| Power | |
| Power Line Protection | |
| Reverse Standoff Voltage | |
| Supplier Device Package | |
| Surge Current | |
| Termination | |
| Type | |
| Voltage | |
| Working Voltage |
The STMicroelectronics SM15T39CAY is a TVS (Transient Voltage Suppressor) Diode belonging to the TRANSIL series, specifically designed for automotive applications. This unidirectional/bidirectional device operates at a nominal voltage of 33.3V, with a reverse standoff voltage of 33.3V and a breakdown voltage ranging from 37.1V to 41V.
It provides robust protection with a clamping voltage of 69.7V at a peak pulse current of 143A (8/20µs), and can handle a peak pulse power of 1.5kW. The diode features a maximum reverse leakage current of 1uA and a maximum surge current of 28A. It is designed for surface mount applications in an SMC package.
Operating within a temperature range of -40°C to 150°C, the SM15T39CAY is suitable for demanding environments. Its RoHS 3 compliant status and Lead Free construction further enhance its suitability for modern electronic designs. The device is packaged in tape and reel for automated assembly processes.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.55 | $0.55 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The working voltage is 33.3V.
The peak pulse current is 143A (8/20µs).
The clamping voltage is 69.7V.
The operating temperature range is -40°C to 150°C.
The SM15T39CAY is supplied in an SMC package.
Yes, it is RoHS3 Compliant.