| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
907 pcs
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907 pcs | On Request | 1 | On Request | On Request | 1130+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Current | |
| Forward Voltage | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Dissipation | |
| Power Line Protection | |
| SVHC Present | |
| Supplier Device Package | |
| Supplier Package | |
| Type | |
| Unidirectional Channels | |
| Voltage | |
| Working Voltage |
The Vishay Dale SM8S22AHE3/2D is a surface mount Transient Voltage Suppressor (TVS) diode, part of the PAR® series, designed for high reliability and automotive requirements. It features a junction passivation optimized design with anisotropic rectifier technology, capable of operating at Tj = 175 °C.
This uni-directional TVS diode provides protection against voltage transients induced by inductive load switching and lighting, making it suitable for automotive load dump protection applications. Key electrical specifications include a typical reverse standoff voltage of 22V, a maximum clamping voltage of 35.5V at 186A, and a significant peak pulse power rating of 6600W (10 x 1000 μs waveform).
Mechanical data indicates the component is housed in a DO-218AB package with matte tin plated leads, solderable per J-STD-002. The molding compound meets UL 94 V-0 flammability rating. The device is AEC-Q101 qualified and meets MSL level 1 requirements.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
22V.
Maximum 35.5V at 186A peak pulse current.
24.4V.
186A under 10/1000 µs waveform.
DO-218AB, surface mount.
-55°C to +175°C (junction).
6600W under 10/1000 µs test condition.