| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
58,620 pcs
|
58620 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
18 pcs
|
18 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 | |
| Supplier Device Package | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The Vishay Dale SMAJ43A-E3/61 is a Transient Voltage Suppressor (TVS) diode designed for protecting sensitive electronics. It features a low profile DO-214AC (SMA) package, making it ideal for automated placement on printed circuit boards.
This unidirectional TVS diode has a working voltage of 43V and a clamping voltage of 69.4V at 10/1000 μs waveform. It provides 400W of peak pulse power dissipation, offering robust protection against voltage transients induced by inductive load switching and lighting.
With a wide operating temperature range from -55°C to 150°C, the SMAJ43A-E3/61 is suitable for various industrial and automotive applications. Its glass passivated chip junction ensures reliability and excellent clamping capability. The device is RoHS compliant and meets MSL level 1 standards.
Key electrical characteristics include a breakdown voltage of 47.8V (typical at 1mA) and a peak forward surge current of 40A. The surface mount design and standard SMA package facilitate integration into compact electronic systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.55 | $0.55 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
43V.
47.8V typical at 1 mA.
69.4V typical at 10/1000 μs.
400W (10/1000 μs).
-55°C to 150°C.
DO-214AC (SMA) surface mount.
40A (8.3 ms single half sine-wave).