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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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770 pcs
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770 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Breakdown Voltage (Minimum @ unidirectional) | |
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| Peak Pulse Power Dissipation (Nominal @ 10/1000 μs waveform) | |
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| Unidirectional Channels | |
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| Working Voltage |
The Vishay Dale SMCG170A-E3/57T is a surface mount Transient Voltage Suppressor (TVS) diode, also known as a TRANSZORB® diode. It is designed to protect sensitive electronics from voltage transients induced by inductive load switching and lighting.
Key electrical specifications include a working voltage of 5.0V up to 188V and a breakdown voltage ranging from 6.4V to 231V. This specific device, SMCG170A-E3/57T, has a nominal voltage rating of 170V and a clamping voltage of 275V. It can handle a peak pulse power of 1500W with a 10/1000 μs waveform and a peak forward surge current of 200A for unidirectional types.
The diode features a low profile SMCG (DO-215AB) package, making it ideal for automated placement on printed circuit boards. It operates within a temperature range of -55°C to 150°C (TJ). The glass passivated chip junction ensures reliability and excellent clamping capability with a very fast response time.
This component is suitable for applications in consumer, computer, industrial, automotive, and telecommunication sectors, providing protection for ICs, MOSFETs, and signal lines against damaging voltage spikes.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.55 | $0.55 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The peak pulse power dissipation is 1500W for a 10/1000 μs waveform.
The working voltage (VWM) ranges from 5.0V to 188V.
The clamping voltage is 275V.
The SMCG170A-E3/57T is supplied in a DO-215AB, SMC Gull Wing package.
The operating junction and storage temperature range is -55°C to 150°C.
Yes, the RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.