| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
153,850 pcs
|
153850 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 | |
|
41,820 pcs
|
41820 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,452 pcs
|
1452 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
820 pcs
|
820 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
37 pcs
|
37 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Current | |
| Mounting Type | |
| Operating Temperature | |
| Peak Forward Surge Current | |
| Power | |
| Power Dissipation | |
| Power Line Protection | |
| Storage Temperature | |
| Supplier Device Package | |
| Type | |
| Unidirectional Channels | |
| Voltage | |
| Working Voltage |
The Vishay Dale SMCJ12A-E3/57T is a Transient Voltage Suppressor (TVS) diode designed for protecting sensitive electronics from voltage transients. It features a low profile DO-214AB (SMC) package suitable for automated placement.
Key electrical characteristics include a 12V working voltage (VWM) and a 19.9V clamping voltage (VC) at peak pulse current. The device is rated for 1500W of peak pulse power dissipation with a 10/1000 μs waveform. It operates over a wide temperature range of -55°C to 150°C.
This TVS diode is ideal for general-purpose applications requiring protection against inductive load switching and lighting-induced transients. Its fast response time and low incremental surge resistance make it suitable for ICs, MOSFETs, and signal lines in consumer, computer, industrial, automotive, and telecommunication systems.
The surface mountable DO-214AB package facilitates integration into automated assembly processes. The device is available in unidirectional configurations.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.55 | $0.55 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The standoff voltage (working voltage) is 12V.
The minimum breakdown voltage is 12.4V for both unidirectional and bidirectional conditions.
The clamping voltage is 19.9V at the peak pulse current (IPPM).
The peak pulse current is 75.4A for a 10/1000μs waveform.
The device is available in a DO-214AB (SMC) surface mount package.
The operating temperature range is -55°C to 150°C.
The peak pulse power dissipation is 1500W for a 10/1000μs waveform.