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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
10,000 pcs
|
10000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,398 pcs
|
2398 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,398 pcs
|
2398 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Current | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Line Protection | |
| Reverse Standoff Voltage | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The SM15T30AY is a unidirectional Zener TVS diode from STMicroelectronics designed for transient voltage suppression in automotive applications. It features a maximum reverse standoff voltage of 25.6V and a clamping voltage of 53.5V at the rated peak pulse current.
With a peak pulse power rating of 1500W (8/20µs waveform) and a peak pulse current of 187A, this device provides robust protection against voltage transients. It operates over a temperature range of -40°C to 150°C, making it suitable for harsh environments.
The SM15T30AY is housed in a surface mount DO-214AB (SMC) package, enabling automated assembly and compact PCB layouts. It is rated for automotive applications and is RoHS3 compliant (unverified).
| Qty | Low | High |
|---|---|---|
| 1+ | $1.26 | $1.26 |
| 10+ | $0.94 | $0.94 |
| 100+ | $0.66 | $0.66 |
| 500+ | $0.53 | $0.53 |
| 1,000+ | $0.47 | $0.47 |
| 2,500+ | $0.42 | $0.42 |
| 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.
25.6V maximum.
53.5V maximum.
187A at 8/20µs waveform.
1500W.
DO-214AB (SMC) surface mount package.
-40°C to 150°C.
Yes, it is rated for automotive applications.