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Vishay SMCJ33AE357T Transient Voltage Suppressor

Vishay Surface Mount Transient Voltage Suppressor SMCJ series, unidirectional device with V(R) of 6.40 V to 231 V, Pppm of 1500 W, ideal for electronic circuit protection in sensitive applications, including automotive, industrial, and telecommunication equipment. Features glass passivated junction, RoHS compliance, fast response time, and compact DO-214AB package. Suitable for safeguarding ICs, MOSFETs, and signal lines against voltage transients caused by inductive loads and lightning surges, ensuring reliable performance across a wide temperature range up to +150°C.

Authorized Distributors
Source:Newark
Part No:SMCJ33A-E3/57T
Stock:561
Inv Date:06-10-2026
Price: Unit price: $0.664
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Source:DigiKey
Part No:SMCJ33A-E3/57T
Stock:14450
Inv Date:06-10-2026
Price: Unit price: $0.29505
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Part No:SMCJ33A-E3/57T
Stock:6342
Inv Date:06-11-2026
Price: Unit price: $0.71
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Part No:SMCJ33A-E3/57T
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.59
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Part No:SMCJ33A-E3/57T
Stock:51000
Inv Date:06-10-2026
Price: Unit price: $0.138
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Source:Arrow EU
Part No:SMCJ33A-E3/57T
Stock:16150
Inv Date:06-11-2026
Price: N/A
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Part No:SMCJ33A-E3/57T
Stock:222
Inv Date:06-11-2026
Price: N/A
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Vishay SMCJ33AE357T Transient Voltage Suppressor Specifications:

  • Package: DO-214AB (SMC) with glass passivated chip junction
  • Maximum Peak Pulse Power: 1500 W
  • Peak Surge Current: 200 A (uni-directional only)
  • Maximum Clamping Voltage: 163.0 V to 295 V depending on model
  • Voltage Range: 6.40 V to 231 V (unidirectional and bidirectional types)
  • Peak Forward Surge Current: 200 A
  • Maximum Operating Temperature: -55°C to +150°C
  • Thermal Resistance Junction to Ambient: 75°C/W
  • Terminals: Solderable, matte tin plated leads
  • RoHS and AEC-Q101 qualified
  • UL 94 V-0 flammability rated housing
  • Mounting: Surface-mount, automated placement compatible
  • Stand-off Voltage: 7.07 V to 269 V
  • Junction Capacitance: Low, suitable for high-speed signals
  • Safety standards: UL recognized, RoHS compliant

Buy the Vishay SMCJ5.0A – Reliable Transient Voltage Suppressors for Industrial Applications

Secure your sensitive electronic components with the Vishay SMCJ series transient voltage suppressor. Designed for fast response and high power dissipation, these surface-mount devices provide reliable protection against voltage transients in automotive, industrial, and telecommunication applications. Featuring RoHS compliance, glass-passivated chips, and compact DO-214AB packaging, they ensure optimal performance within a wide temperature range up to +150°C. Trust Vishay for dependable surge suppression and safeguarding your valuable investments with ease of installation and durability.

Order your Vishay Series SMCJ33AE357T transient voltage suppressor today and ensure your electronic systems are protected against voltage spikes with high efficiency and reliability.

Frequently Asked Questions

Where can I buy Vishay SMCJ33AE357T?

You can click on the BUY or RFQ button to purchase SMCJ33AE357T from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part SMCJ33AE357T?

You can download the SMCJ33AE357T datasheet or visit the Vishay website for support.

Who is the manufacturer of SMCJ33AE357T?

Vishay

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