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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
103,620 pcs
|
103620 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Breakdown Voltage (@ bidirectional) | |
| Breakdown Voltage (Unidirectional) | |
| Case | |
| Current | |
| Lead Style | |
| Material | |
| Mounting Type | |
| Operating Temperature | |
| Peak Forward Surge Current | |
| Peak Pulse Power Dissipation (Maximum @ 10/1000 μs waveform) | |
| Peak Pulse Power Dissipation (Maximum @ 10/1000 μs waveform, above 78 V) | |
| Power | |
| Power Dissipation | |
| Power Line Protection | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Unidirectional Channels | |
| Voltage | |
| Working Voltage |
The Vishay Dale SMAJ100AHE3_A/H is a surface-mount Transient Voltage Suppressor (TVS) diode, also known as a Zener diode, designed for protecting sensitive electronics from voltage transients. It offers a working voltage of up to 188V and a breakdown voltage ranging from 6.4V to 231V.
With a peak pulse power capability of 400W (10/1000 μs waveform), this device is suitable for applications requiring protection against inductive load switching and lighting surges. It has a clamping voltage of 162V at 1.9A and operates within a temperature range of -55°C to 150°C.
The TVS diode comes in a compact DO-214AC (SMA) package, making it ideal for automated placement on printed circuit boards. Its unidirectional channel design is suited for power line protection applications.
Key electrical characteristics include a maximum peak forward surge current of 40A and a power dissipation of 3.3W on an infinite heatsink. The device is RoHS3 compliant 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.
The working voltage is 100V.
The maximum clamping voltage is 162V.
400W for a 10/1000μs waveform, derated to 300W for voltages above 78V.
It comes in a DO-214AC (SMA) surface mount package.
The operating junction temperature range is -55°C to 150°C.
It is unidirectional with one channel.