Ready to onboard?
Are you ready to join DistyParts and
grow your business?
| 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 | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Bidirectional Channels | |
| Current | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Line Protection | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Voltage | |
| Voltage - Reverse Standoff (Typical) |
The SM4T23CAY is a bidirectional Zener TVS diode designed for automotive applications. It provides transient voltage protection with a reverse standoff voltage of 20V and a maximum clamping voltage of 42.8V at a peak pulse current of 54A (8/20µs waveform). The device can handle up to 400W of peak pulse power.
This TVS diode is housed in a DO-214AC (SMA) surface-mount package and operates over a junction temperature range of -55°C to 150°C. It is suitable for protecting sensitive electronics in automotive environments from voltage transients and surges.
The SM4T23CAY does not include power line protection and is intended for signal line protection. Its compact SMA package enables high-density PCB layouts in automotive control units and infotainment systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.56 | $1.56 |
| 10+ | $0.99 | $0.99 |
| 100+ | $0.66 | $0.66 |
| 500+ | $0.51 | $0.51 |
| 1,000+ | $0.44 | $0.44 |
| 2,500+ | $0.41 | $0.41 |
| 5,000+ | $0.37 | $0.37 |
| 10,000+ | $0.36 | $0.36 |
| 25,000+ | $0.35 | $0.35 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The reverse standoff voltage is 20V.
The maximum clamping voltage is 42.8V.
The peak pulse current is 54A (8/20µs waveform).
It comes in a DO-214AC (SMA) surface-mount package.
Yes, it is specifically designed for automotive applications.
The operating temperature range is -55°C to 150°C (junction).