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Littelfuse 15KE510CA Transient Voltage Suppression Diode

The 1.5KE series Transient Voltage Suppression Diode safeguards sensitive electronics from lightning-induced voltage surges and transient events. It offers a peak pulse power of 1500W at 10/1000µs, with response times under 1 picosecond from zero volts to breakdown voltage. Featuring a glass passivated junction and robust clamping, it ensures high reliability in protecting I/O lines, VCC buses, and vulnerable circuits in telecom, industrial, and consumer devices. Operating from -55°C to 175°C, it complies with IEC standards for ESD and EFT, making it ideal for high-performance transient suppression.

Authorized Distributors
Source:Newark
Part No:1.5KE510CA
Stock:17
Inv Date:05-28-2026
Price: Unit price: $1.16
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Source:DigiKey
Part No:1.5KE510CA
Stock:804
Inv Date:05-28-2026
Price: Unit price: $0.3808
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Source:DigiKey
Part No:1.5KE510CA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.47484
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Part No:1.5KE510CA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.74
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Part No:1.5KE510CA
Stock:1200
Inv Date:05-28-2026
Price: Unit price: $0.38
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Source:Arrow EU
Part No:1.5KE510CA
Stock:1200
Inv Date:05-29-2026
Price: N/A
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Littelfuse 15KE510CA Transient Voltage Suppression Diode Specifications:

  • Peak Pulse Power Dissipation: 1500W at 10/1000µs waveform
  • Response Time: Less than 1 picosecond from 0V to BV
  • Junction Temperature Range: -55°C to 175°C
  • Glassy passivated chip junction in DO-201 package
  • Maximum Breakdown Voltage: Customizable, typically 510V for model 15KE510CA
  • Clamping Voltage: Derived from datasheet typical values
  • Stand-off Voltage: 510V for model 15KE510CA
  • Reverse Leakage Current: Low at specified V
  • Soldering: Reflow temperature up to 260°C, one reflow cycle
  • Polarity: Cathode band indicates cathode, anode is the other terminal
  • Compliance: IEC-61000-4-2 (ESD 30kV air/contact), IEC 61000-4-4 (EFT)
  • Physical: JEDEC DO-201 molded plastic body, matte tin plated leads
  • Weight: 1.2g

Buy the Littelfuse Series 1.5KE Voltage Suppression Diode: 15KE510CA

Protect your sensitive electronic equipment with the high-quality 1.5KE series transient voltage suppression diode. Designed to handle peak pulse power of 1500W with a response time under 1 ps, this diode ensures fast and reliable suppression of voltage transients caused by lightning or other transient events. Its glass passivated junction in a durable DO-201 package makes it ideal for a variety of industrial, telecom, and consumer applications. Ensure maximum safety and protect your circuits with this IEC-compliant surge protection device, easily order online today.

Order your Littelfuse Series 1.5KE 510V transient suppression diode today and give your electronic circuits the dependable protection they need.

Frequently Asked Questions

Where can I buy Littelfuse 15KE510CA?

You can click on the BUY or RFQ button to purchase 15KE510CA from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 15KE510CA?

You can download the 15KE510CA datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 15KE510CA?

Littelfuse

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