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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,500 pcs
|
2500 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 | |
| Polarity | |
| Power | |
| Power Line Protection | |
| Reverse Standoff Voltage (Vrwm) | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The SM30T26AY is an automotive-grade TVS diode from STMicroelectronics designed to protect sensitive electronics from voltage transients. It features a reverse standoff voltage of 22V and a clamping voltage of 35.5V, ensuring robust protection for 24V automotive systems.
With a peak pulse power rating of 3000W (3kW) and a peak pulse current of 84.5A, this unidirectional Zener diode can handle high-energy surges. It is rated for an operating junction temperature range of -55°C to 175°C, suitable for harsh automotive environments.
The device is housed in a surface-mount DO-214AB (SMC) package, enabling compact PCB designs. It is RoHS3 compliant and REACH unaffected, meeting current environmental standards.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.29 | $1.29 |
| 10+ | $1.05 | $1.05 |
| 100+ | $0.81 | $0.81 |
| 500+ | $0.67 | $0.67 |
| 1,000+ | $0.57 | $0.57 |
| 2,500+ | $0.52 | $0.52 |
| 5,000+ | $0.49 | $0.49 |
| 10,000+ | $0.46 | $0.46 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The reverse standoff voltage (VRWM) is 22V.
The clamping voltage is 35.5V at a peak pulse current of 84.5A.
The peak pulse power rating is 3000W (3kW).
It comes in a surface-mount DO-214AB (SMC) package.
Yes, it is specifically rated for automotive applications.
The operating junction temperature range is -55°C to 175°C.