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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
21,542 pcs
|
21542 pcs | On Request | 1 | On Request | On Request | 1231+ | On Request | On Request | |
|
200 pcs
|
200 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Breakdown Voltage | |
| Current | |
| Junction Temperature Max | |
| Mounting Type | |
| Operating Temperature | |
| Peak Pulse Power | |
| Peak Surge Current | |
| Polarity | |
| Power | |
| Power Dissipation | |
| Power Line Protection | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Unidirectional Channels | |
| Voltage |
The Vishay Dale SM15T39A-E3/9AT is a surface mount Transient Voltage Suppressor (TVS) diode from the SM15T Series. It is designed to protect sensitive electronics from voltage transients induced by inductive load switching and lightning.
This device features a 1500 W peak pulse power capability with a 10/1000 μs waveform, a breakdown voltage of 53.9V, and a working voltage of 33.3V. It is available in both unidirectional and bidirectional configurations, with this specific part number likely being unidirectional based on the 'E3/9AT' suffix.
The TVS diode is housed in a low profile SMC (DO-214AB) package, making it ideal for automated placement on printed circuit boards. It operates over a wide temperature range of -65°C to 150°C (TJ).
Typical applications include protection for ICs, MOSFETs, and signal lines in consumer, computer, industrial, automotive, and telecommunication systems. The glass passivated chip junction ensures excellent clamping capability and low inductance.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.55 | $0.55 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The working voltage is 33.3V.
The breakdown voltage is 53.9V.
The peak pulse power rating is 1500W for a 10/1000 μs waveform.
The peak surge current rating is 200A for unidirectional devices.
The maximum power dissipation is 6.5W.
It is available in the DO-214AB (SMC) surface-mount package.
The operating junction temperature range is -65°C to 150°C.