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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
439,770 pcs
|
439770 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Breakdown Voltage (Unspecified condition) | |
| Clamping Voltage | |
| Current | |
| Industrial Grade | |
| Material Categorization | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Operating Temperature (Maximum) - Junction | |
| Operating and Storage Temperature Range | |
| Peak Forward Surge Current | |
| Peak Pulse Power (Maximum @ 10/10000 μs) | |
| Polarity | |
| Power | |
| Power Dissipation | |
| Power Line Protection | |
| Supplier Device Package | |
| Type | |
| Unidirectional Channels | |
| Voltage | |
| Working Voltage |
The Vishay Dale SM8S26ATHE3/I is a surface mount Transient Voltage Suppressor (TVS) diode designed for high-reliability applications, including automotive. It features a unidirectional polarity and is housed in a DO-218AC package.
This TVS diode offers a breakdown voltage of 26V (typical at 1mA) and a maximum clamping voltage of 42.1V at 10/1000 μs. It can handle a peak pulse current of 157A and a peak pulse power of 6600W (6.6kW) for a 10/1000 μs waveform. The operating temperature range is -55°C to 175°C, making it suitable for demanding environments.
Key electrical characteristics include a working voltage range of 10V to 43V. The device meets ISO7637-2 surge specifications and is qualified to AEC-Q101 standards. Its junction passivation optimized design ensures high temperature stability and reliability.
Applications include sensitive electronics protection against voltage transients induced by inductive load switching and lighting, particularly for automotive load dump protection. The DO-218AC package is suitable for surface mounting.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical breakdown voltage is 26V at 1 mA.
The maximum clamping voltage is 42.1V for a 10/1000 μs waveform.
The peak pulse current is 157A for a 10/1000 μs waveform.
The peak pulse power dissipation is 6600W (6.6kW) for a 10/1000 μs waveform.
The operating temperature range is -55°C to 175°C.
It is supplied in a DO-218AC package for surface mounting.
Yes, it is designed for automotive applications and is AEC-Q101 qualified.