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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
18,000 pcs
|
18000 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 | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Unidirectional Channels | |
| Voltage | |
| Voltage - Reverse Standoff (Typ) |
The SM6F31AY is a 600W peak pulse power Zener TVS diode designed for automotive applications. It features a reverse standoff voltage of 31V and a maximum clamping voltage of 65V at a peak pulse current of 61A (8/20µs waveform). This unidirectional device provides robust transient voltage protection for sensitive electronics in automotive environments.
The device is housed in a surface-mount SOD-128 package (supplier device package SOD128Flat) and operates over a junction temperature range of -55°C to 175°C. It is not intended for power line protection, making it suitable for signal line and low-voltage bus protection in automotive systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.72 | $0.72 |
| 10+ | $0.44 | $0.44 |
| 100+ | $0.28 | $0.28 |
| 500+ | $0.22 | $0.22 |
| 1,000+ | $0.19 | $0.19 |
| 3,000+ | $0.16 | $0.16 |
| 6,000+ | $0.16 | $0.16 |
| 9,000+ | $0.14 | $0.14 |
| 24,000+ | $0.13 | $0.13 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SM6F31AY has a maximum peak pulse power rating of 600W.
The reverse standoff voltage is 31V.
The maximum clamping voltage is 65V at the peak pulse current.
It is available in a surface mount SOD-128 package (SOD128Flat).
Yes, it is specifically rated for automotive applications.
The operating temperature range is -55°C to 175°C (junction temperature).