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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 |
| Category | |
| Manufacturer Name | |
| Applications | |
| Automotive Grade | |
| Current | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Line Protection | |
| Reverse Standoff Voltage (Vrwm) | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The SM6T30AY is a unidirectional Zener TVS diode from STMicroelectronics, designed for transient voltage suppression in automotive applications. It features a reverse standoff voltage of 25.6V and a maximum clamping voltage of 53.5V at a peak pulse current of 75A (8/20µs waveform). With a peak pulse power rating of 600W, this device provides robust protection against voltage transients.
The component is mounted using surface-mount technology in a DO-214AA (SMB) package, which is suitable for automated assembly and space-constrained designs. The operating temperature range of -55°C to 150°C ensures performance in extreme automotive environments. The TVS diode is unidirectional, making it ideal for protecting single polarity signal lines.
Designed for automotive applications, the SM6T30AY meets the requirements of modern vehicle electronics where reliability and transient protection are critical. The device is not intended for power line protection, as indicated by the 'No' power line protection specification.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.51 | $1.51 |
| 10+ | $0.99 | $0.99 |
| 100+ | $0.68 | $0.68 |
| 500+ | $0.55 | $0.55 |
| 1,000+ | $0.50 | $0.50 |
| 2,500+ | $0.41 | $0.41 |
| 5,000+ | $0.40 | $0.40 |
| 10,000+ | $0.38 | $0.38 |
| 25,000+ | $0.37 | $0.37 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
25.6V.
53.5V maximum at 75A peak pulse current (8/20µs).
75A maximum at 8/20µs waveform.
DO-214AA (SMB) surface-mount package.
Automotive applications.
-55°C to 150°C (junction temperature).
No, it is not intended for power line protection.