| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
72,000 pcs
|
72000 pcs | On Request | 1 | On Request | On Request | 2018+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Bidirectional Channels | |
| Current | |
| Mounting Type | |
| Operating Temperature | |
| Peak Forward Surge Current | |
| Power | |
| Power Dissipation | |
| Power Line Protection | |
| Supplier Device Package | |
| Type | |
| Voltage |
The Vishay Dale SMAJ43CAHE3/61 is a surface-mount Transient Voltage Suppressor (TVS) Diode from the SMAJ series. It provides robust protection for sensitive electronics against voltage transients induced by inductive load switching and lighting.
This device features a 400W peak pulse power capability with a 10/1000 μs waveform. Key electrical characteristics include a 43V operating voltage, a minimum breakdown voltage of 47.8V, a maximum breakdown voltage of 52.8V, and a clamping voltage of 69.4V at 1 mA test current. It also has a peak forward surge current rating of 40A for an 8.3 ms single half sine-wave.
The SMAJ43CAHE3/61 is housed in a DO-214AC (SMA) package, making it ideal for automated placement on printed circuit boards. It operates within a temperature range of -55°C to 150°C (TJ).
Typical applications include protection for ICs, MOSFETs, and signal lines in consumer, computer, industrial, automotive, and telecommunication systems. The device is available in bidirectional configurations.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.55 | $0.55 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal breakdown voltage is 47.8 V at 1 mA, with a minimum of 47.8 V and a maximum of 52.8 V.
The clamping voltage is 69.4 V under a 10/1000 μs pulse.
The operating voltage is 43 V.
It is available in a DO-214AC (SMA) surface mount package.
The peak pulse power is 400 W under a 10/1000 μs pulse.
The operating temperature range is -55°C to 150°C.