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Littelfuse 15KE400A Transient Voltage Suppressor Diode

The 1.5KE series Transient Voltage Suppression diode provides reliable protection against voltage transients caused by lightning and other transient events. Designed for sensitive electronics, it offers a peak pulse power of 1500W at a 10/1000 microsecond waveform, fast response time of less than 1 picosecond, and a glass-passivated junction for durability. Suitable for safeguarding I/O interfaces, VCC buses, and vulnerable circuits across telecom, computer, industrial, and consumer electronics, it features excellent clamping, low surge resistance, and compliance with IEC standards. Its operating temperature range spans -55°C to 175°C, with a breakdown voltage around 12V, ensuring dependable performance in harsh environments.

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Littelfuse 15KE400A Transient Voltage Suppressor Diode Specifications:

  • Peak Pulse Power: 1500W at 10/1000μs waveform
  • Response Time: Less than 1.0ps from 0V to breakdown voltage
  • Breakdown Voltage: Approximately 12V IR
  • Operating Temperature Range: -55°C to 175°C
  • Clamping Voltage: Peak voltage across the diode at specified impulse current
  • Leakage Current: Very low reverse leakage at VBR
  • Material: Glass passivated chip junction in DO-201 package
  • Polarity: Cathode band indicates the cathode (for unidirectional types)
  • Mechanical: Molded plastic DO-201 package, leaded with matte tin plating
  • Stand-off Voltage: Max voltage that can be applied without operation
  • Surge Current: 200A for unidirectional model
  • Soldering: Compatible with reflow soldering at 260°C for 40 seconds
  • Certifications: IEC-61000-4-2 ESD 30kV, IEC 61000-4-4 EFT

Buy the Buy Littelfuse 1.5KE400A Part Number 1.5KE400A Online

Secure your electronics with the 1.5KE series Transient Voltage Suppressor Diode. With 1500W peak pulse power and ultra-fast response, it effectively protects I/O and power lines from voltage surges. Perfect for telecom, industrial, and consumer devices, this diode ensures robust performance with excellent clamping capabilities, low leakage, and wide temperature operation. Buy online now to enhance system resilience with a reliable and easy-to-install surge suppression component designed to safeguard your crucial electronic infrastructure efficiently and cost-effectively.

Buy Littelfuse 1.5KE400A now and experience unmatched reliability and high-speed transient suppression for your sensitive electronic circuits.

Frequently Asked Questions

Where can I buy Littelfuse 15KE400A?

You can click on the BUY or RFQ button to purchase 15KE400A from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 15KE400A?

You can download the 15KE400A datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 15KE400A?

Littelfuse

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