| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
260,000 pcs
|
260000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
116,020 pcs
|
116020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
5,000 pcs
|
5000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,062 pcs
|
2062 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
20 pcs
|
20 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Bidirectional Channels | |
| Current | |
| Direction | |
| Height | |
| Length | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature | |
| Package Quantity | |
| Power | |
| Power Dissipation | |
| Power Line Protection | |
| SVHC Present | |
| Supplier Device Package | |
| Tape & Reel | |
| Termination Style | |
| Type | |
| Voltage | |
| Width |
The SM6T30CAY is a bidirectional Zener TVS diode from STMicroelectronics, designed for transient voltage suppression in automotive electronics. It provides 600W peak pulse power capability with a 25.6V reverse standoff voltage and a clamping voltage of 53.5V at 75A peak pulse current (8/20µs waveform).
This device is not intended for power line protection and is optimized for signal line protection in automotive systems. It operates over a wide temperature range of -55°C to 150°C, making it suitable for harsh environments.
The SM6T30CAY is housed in a surface-mount DO-214AA (SMB) package, which is compatible with standard SMD assembly processes. The package is rated with an MSL of 1 (unlimited floor life), though this has not been independently verified. The part is claimed to be RoHS3 compliant and REACH unaffected.
Typical applications include protection of sensitive circuits against electrostatic discharge (ESD) and other transient overvoltage events in automotive body control modules, infotainment, and sensor interfaces.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.01 | $1.01 |
| 10+ | $0.63 | $0.63 |
| 100+ | $0.41 | $0.41 |
| 500+ | $0.31 | $0.31 |
| 1,000+ | $0.28 | $0.28 |
| 2,500+ | $0.23 | $0.23 |
| 5,000+ | $0.22 | $0.22 |
| 10,000+ | $0.21 | $0.21 |
| 25,000+ | $0.20 | $0.20 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
25.6V.
53.5V maximum at 75A peak pulse current.
75A for an 8/20µs waveform.
DO-214AA (SMB) surface-mount package.
600W.
Yes, it has one bidirectional channel.
-55°C to 150°C.