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Vishay SMCJ15AE357T Transient Voltage Suppressor

The SMCJ15A series from Vishay features surface-mount Transient Voltage Suppressors (TVS) in DO-214AB packages, designed to protect sensitive electronics from voltage transients. These devices offer uni-directional and bi-directional options with fast response times, excellent clamping capabilities, and RoHS compliance. With a wide voltage range up to 231 V, they are ideal for safeguarding ICs, MOSFETs, sensor lines, and other electronic components across industrial, automotive, consumer, and communication applications. The robust construction ensures high surge power dissipation up to 1500 W and reliable operation at peak pulse currents.

Authorized Distributors
Source:Newark
Part No:SMCJ15A-E3/57T
Stock:39
Inv Date:06-10-2026
Price: Unit price: $0.504
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Source:DigiKey
Part No:SMCJ15A-E3/57T
Stock:10834
Inv Date:06-10-2026
Price: Unit price: $1.02
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Part No:SMCJ15A-E3/57T
Stock:4558
Inv Date:06-11-2026
Price: Unit price: $0.66
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Part No:SMCJ15A-E3/57T
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.37
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Part No:SMCJ15A-E3/57T
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.13
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Source:Arrow EU
Part No:SMCJ15A-E3/57T
Stock:17000
Inv Date:06-11-2026
Price: N/A
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Part No:SMCJ15A-E3/57T
Stock:47
Inv Date:06-11-2026
Price: N/A
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Vishay SMCJ15AE357T Transient Voltage Suppressor Specifications:

  • Package: DO-214AB (SMC)
  • Type: Unidirectional and bidirectional
  • Voltage Range: 6.40 V to 231 V
  • Peak Pulse Power Dissipation: 1500 W
  • Peak Pulse Current: 200 A (uni-directional)
  • Maximum Clamping Voltage: 163.0 V at 50 A
  • Maximum Surge Current: 1500 W pulse with a 10/1000 µs waveform
  • Operating Temperature Range: -55°C to +150°C
  • Thermal Resistance, Junction to Ambient: 75°C/W
  • Material: Glass passivated chip junction, RoHS compliant
  • Mounting: Surface-mount, solderable per J-STD-002
  • Stand-off Voltage: 7.07 V to 7.37 V depending on variant
  • Design: Low profile, ideal for automated placement
  • Qualification: AEC-Q101 qualified
  • Terminals: Matte tin plated leads, meets UL 94 V-0 flammability rating

Buy the Vishay SMCJ15A – Reliable Transient Voltage Suppressors for Industrial Applications

Secure your electronic systems today with the Vishay SMCJ15A transient voltage suppressor. Designed for fast response and high surge power capacity, these surface-mount devices provide essential protection against voltage transients, ensuring reliability in industrial, automotive, and communication applications. Easy to install and RoHS compliant, they meet stringent safety standards and qualify for automotive use. Protect sensitive components such as ICs, MOSFETs, and sensors from voltage spikes with confidence by purchasing SMCJ15A online, delivering robust and dependable circuit protection.

Buy Vishay SMCJ15A now and experience unmatched reliability and high surge power for protecting your sensitive electronics in industrial environments.

Frequently Asked Questions

Where can I buy Vishay SMCJ15AE357T?

You can click on the BUY or RFQ button to purchase SMCJ15AE357T from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part SMCJ15AE357T?

You can download the SMCJ15AE357T datasheet or visit the Vishay website for support.

Who is the manufacturer of SMCJ15AE357T?

Vishay

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