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Vishay 15KE56CAE354 Transient Voltage Suppressor

The 1.5KE series transient voltage suppressors (TVS) are designed to protect sensitive electronic circuits from voltage transients caused by lightning, inductive load switching, and power surges. With a peak pulse power of 1500 W at 1 ms, these devices feature very fast response times for effective clamping. Available in uni-directional and bi-directional configurations, they are RoHS compliant and qualified for automotive applications. The epoxy-molded package ensures durability and minimal leakage, making them ideal for communication, industrial, automotive, and consumer electronics protection.

Authorized Distributors
Source:Newark
Part No:1.5KE56CA-E3/54
Stock:728
Inv Date:06-09-2026
Price: Unit price: $1.67
Buy/RFQ:
Source:DigiKey
Part No:1.5KE56CA-E3/54
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.45056
Buy/RFQ:
Part No:1.5KE56CA-E3/54
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.355
Buy/RFQ:

Vishay 15KE56CAE354 Transient Voltage Suppressor Specifications:

  • Peak pulse power: 1500 W at 1 ms
  • Maximum clamping voltage: 459 V at Ippm 1 A
  • Breakdown voltage: 6.45 V to 210 V depending on model
  • Maximum surge current: 200 A (uni-directional), 1000 A (bi-directional models)
  • Maximum forward surge current: 200 A (uni-directional only)
  • Operating junction temperature: -55°C to 175°C
  • Package: Molded epoxy body, case style 1.5KE
  • Dimensions: approximately 0.210 in (6.3 mm) diameter, 0.975 in (24.8 mm) length
  • Material: Passivated junction, UL 94 V-0 rated molding compound
  • Polarity: Uni- and bi-directional options available
  • Lead termination: Matte tin plated solderable leads
  • Qualification: RoHS compliant, AEC-Q101 qualified for automotive use

Buy the Vishay Series 1.5KE Transient Voltage Suppressors: 15KE56CAE354

Enhance your circuit protection with the Vishay Series 1.5KE transient voltage suppressors, offering 1500 W peak pulse power, fast response times, and versatile uni- and bi-directional configurations. Designed to safeguard sensitive electronic components from voltage transients induced by lightning, inductive switching, and system surges, these durable epoxy-molded devices meet RoHS standards and are qualified for automotive applications. Whether used in communication, industrial, or automotive electronics, they provide reliable, high-performance protection ensuring system longevity and safety. Purchase online today to secure your projects with proven surge suppression technology.

Order your Vishay Series 1.5KE Transient Voltage Suppressor today and give your sensitive electronics reliable surge protection with fast response and high peak power.

Frequently Asked Questions

Where can I buy Vishay 15KE56CAE354?

You can click on the BUY or RFQ button to purchase 15KE56CAE354 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part 15KE56CAE354?

You can download the 15KE56CAE354 datasheet or visit the Vishay website for support.

Who is the manufacturer of 15KE56CAE354?

Vishay

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