| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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18,000 pcs
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18000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Capacitance | |
| Capacitance @ Frequency | |
| Current | |
| Industrial Grade | |
| Junction Temperature | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Peak Forward Surge Current | |
| Power | |
| Power Line Protection | |
| Supplier Device Package | |
| Thermal Resistance | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The Vishay Dale SMF30A-HM3-08 is a surface-mount Transient Voltage Suppressor (TVS) diode designed for robust circuit protection. It offers a 30V working voltage and a 48.4V clamping voltage, making it suitable for protecting sensitive electronic components from voltage transients.
This TVS diode boasts a peak pulse power capability of 200W with a 10/1000 μs waveform and 1000W with an 8/20 μs waveform. It features a low profile DO-219AB (SMF) package, ideal for space-constrained applications. The device is wave and reflow solderable, and rated for an operating temperature range of -65°C to 175°C.
Key electrical characteristics include a peak forward surge current of 50A and ESD immunity up to ±30 kV contact and air discharge according to IEC 61000-4-2. It also provides a forward clamping voltage of 2.5V at 50A. The SMF30A-HM3-08 is designed for automotive applications and is compatible with SOD-123W package outlines.
With its excellent clamping capability and fast response time, this TVS diode is well-suited for safeguarding automotive electronics against electrostatic discharge and other voltage surges. The surface mount design simplifies integration into printed circuit boards.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.55 | $0.55 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SMF30A-HM3-08 has a peak pulse power capability of 200W with a 10/1000 μs waveform and 1000W with an 8/20 μs waveform.
The SMF30A-HM3-08 offers ESD immunity of ±30 kV contact discharge and ±30 kV air discharge according to IEC 61000-4-2.
The SMF30A-HM3-08 is supplied in a DO-219AB (SMF) package.
The operating temperature range for the SMF30A-HM3-08 is -65°C to 175°C.
The SMF30A-HM3-08 has a standoff voltage of 30VWM.
The SMF30A-HM3-08 has a clamping voltage of 48.4V.
The capacitance of the SMF30A-HM3-08 is 207pF at 1MHz.