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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
12,500 pcs
|
12500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,111 pcs
|
2111 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Current | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Line Protection | |
| Reverse Standoff Voltage | |
| SVHC Present | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The SM15T68AY is a 1500W unidirectional TVS diode from STMicroelectronics designed for automotive applications. It features a reverse standoff voltage of 58.1V and a maximum clamping voltage of 121V, providing robust protection against voltage transients.
This device can handle a peak pulse current of 83A under an 8/20µs waveform, making it suitable for suppressing high-energy surges. The Zener technology ensures fast response times and reliable clamping performance.
The SM15T68AY is housed in a surface-mount DO-214AB (SMC) package and operates over a junction temperature range of -40°C to 150°C. It is not intended for power line protection, focusing instead on signal and low-voltage circuit protection.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
| 10+ | $0.87 | $0.87 |
| 100+ | $0.68 | $0.68 |
| 500+ | $0.55 | $0.55 |
| 1,000+ | $0.48 | $0.48 |
| 2,500+ | $0.43 | $0.43 |
| 5,000+ | $0.40 | $0.40 |
| 10,000+ | $0.38 | $0.38 |
| 25,000+ | $0.38 | $0.38 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum clamping voltage is 121 V.
The maximum reverse standoff voltage is 58.1 V.
The nominal peak pulse current is 83 A under an 8/20µs waveform.
The maximum peak pulse power is 1500 W.
It comes in a surface-mount DO-214AB (SMC) package.
Yes, it is specified for automotive applications.
The operating junction temperature range is -40°C to 150°C.