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Littelfuse 15KE200CA Transient Voltage Suppressor Diode

The 1.5KE series Transient Voltage Suppression diode offers 1500W peak pulse power at 10/1000 μs, ideal for protecting sensitive electronics from lightning and transient surges. It features a glass passivated chip in a DO-201 package, with a response time typically less than 1 picosecond from 0V to breakdown voltage. Its excellent clamping capabilities ensure reliability during surge events. The device withstands IEC-61000-4-2 ESD strikes of 30kV and has low incremental surge resistance. Operating within -55°C to 175°C, it is suitable for use in industrial, communication, and consumer electronic circuits.

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Source:Newark
Part No:1.5KE200CA
Stock:1587
Inv Date:05-28-2026
Price: Unit price: $0.713
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Part No:1.5KE200CA
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Price: Unit price: $0.217
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Part No:1.5KE200CA
Stock:21140
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Price: Unit price: $0.27623
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Source:DigiKey
Part No:1.5KE200CA
Stock:2000
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Price: Unit price: $0.45
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Source:DigiKey
Part No:1.5KE200CA
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Price: Unit price: $0.1843
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Source:DigiKey
Part No:1.5KE200CA
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Price: Unit price: $0.28534
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Part No:1-5KE200CA
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Inv Date:05-29-2026
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Part No:1.5KE200CA
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Price: Unit price: $1.17
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Part No:1.5KE200CA
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Price: Unit price: $0.1671
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Authorized Distributors
Part No:1.5KE200CA
Stock:531
Inv Date:05-28-2026
Price: Unit price: $0.3324
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Part No:1.5KE200CA
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Inv Date:05-28-2026
Price: Unit price: $0.1671
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Part No:1.5KE200CA
Stock:531
Inv Date:05-28-2026
Price: Unit price: $0.3324
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Part No:1.5KE200CA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.28
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Part No:1.5KE200CA
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Price: Unit price: $0.59
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Part No:1.5KE200CA
Stock:29
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Part No:1.5KE200CA
Stock:1261
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Littelfuse 15KE200CA Transient Voltage Suppressor Diode Specifications:

  • Peak Pulse Power: 1500W at 10/1000 μs waveform
  • Maximum working voltage V,,: Specific to model
  • Breakdown Voltage V,,: Up to model-specific values
  • Clamping Voltage V,: Measured at peak impulse current
  • Maximum instantaneous forward voltage: 3.5/5.0 V
  • Peak Forward Surge Current: 200A
  • Operating Junction Temperature: -55°C to 175°C
  • Weight: 1.2g
  • Package: DO-201 glass passivated chip junction
  • Pole Polarity: Cathode band indicates cathode, anode
  • Soldering Temperature: Max 260°C
  • ESD Protection: 30kV (air/contact) per IEC-61000-4-2
  • Reflow Soldering: 260°C/40 sec, lead-free process
  • Environment: RoHS, halogen free, UL V-0 flammability rated
  • Polarity: Unidirectional and bidirectional options available
  • Thermal Resistance: Junction to lead approx. 16°C/W, junction to ambient approx. 6°C/W

Buy the Littelfuse 15KE200CA – Reliable TVS for Industrial Applications

Purchase the Littelfuse 15KE200CA online now to ensure your electronic devices are protected from voltage transients and lightning surges. This high-power TVS diode delivers 1500W peak pulse capability, fast response times under 1 picosecond, and reliable clamping to prevent circuit damage. Suitable for industrial, communications, and consumer electronics, it meets IEC and JEDEC standards for safety and quality. Order today for immediate protection in your critical electronic systems, backed by trusted technology designed for durability and performance.

Get Littelfuse 15KE200CA today—built for fast response and durable surge protection in sensitive electronics.

Frequently Asked Questions

Where can I buy Littelfuse 15KE200CA?

You can click on the BUY or RFQ button to purchase 15KE200CA from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 15KE200CA?

You can download the 15KE200CA datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 15KE200CA?

Littelfuse

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