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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5,000 pcs
|
5000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Automotive Grade | |
| Bidirectional Channels | |
| Current | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Line Protection | |
| Reverse Standoff Voltage (Vrwm) | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Voltage |
The SM6T56CAY is a 600W bidirectional Zener TVS diode designed by STMicroelectronics for automotive applications. It provides transient voltage protection with a reverse standoff voltage of 47.6V and a maximum clamping voltage of 100V. The device can handle peak pulse currents up to 40A under an 8/20µs waveform.
This TVS diode is housed in a surface-mount DO-214AA (SMB) package, making it suitable for automated assembly processes. It operates over a wide temperature range from -55°C to 150°C, ensuring reliability in harsh environments. The bidirectional configuration allows protection for circuits with both positive and negative transients.
With a peak pulse power rating of 600W, the SM6T56CAY is ideal for suppressing voltage spikes in automotive electronics, including engine control units, infotainment systems, and sensor interfaces. Its Zener technology provides fast response times and low clamping factors.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.24 | $1.24 |
| 10+ | $0.77 | $0.77 |
| 100+ | $0.51 | $0.51 |
| 500+ | $0.39 | $0.39 |
| 1,000+ | $0.35 | $0.35 |
| 2,500+ | $0.31 | $0.31 |
| 5,000+ | $0.28 | $0.28 |
| 10,000+ | $0.26 | $0.26 |
| 25,000+ | $0.25 | $0.25 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The reverse standoff voltage (VRWM) is 47.6V.
The maximum clamping voltage is 100V.
The peak pulse current (Ipp) is 40A under an 8/20µs waveform.
It is available in a DO-214AA (SMB) surface mount package.
It is a bidirectional TVS diode with 1 channel.
The operating temperature range is -55°C to 150°C (TJ).
The peak pulse power (Ppp) is 600W.