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STMICROELECTRONICS 15KE350CA Transient Voltage Suppressor Diode

The 1.5KE series from STMicroelectronics consists of transient voltage suppressing diodes designed to protect sensitive electronic components from voltage spikes. These diodes offer rapid response and high surge capability, making them suitable for both DC and AC applications depending on the type. They feature peak pulse power ratings up to 1500W, with breakdown voltages ranging from 6.8V to 440V. The devices operate reliably at temperatures up to 175°C and are available in axial (DO-201) and SMD packages for flexible assembly. Ideal for use in safety systems, industrial equipment, power management solutions, consumer electronics, and portable devices.

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Part No:1.5KE350CA
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Price: Unit price: $1.32
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Part No:1.5KE350CA
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Part No:1.5KE350CA
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Price: Unit price: $0.28464
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Source:DigiKey
Part No:1.5KE350CA
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Source:DigiKey
Part No:1.5KE350CA
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Price: Unit price: $0.27936
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Source:DigiKey
Part No:1.5KE350CA
Stock:2809
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Price: Unit price: $1.83
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Source:DigiKey
Part No:1.5KE350CA
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Price: Unit price: $0.39848
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Part No:1-5KE350CA
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Price: Unit price: $0.63
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Part No:1.5KE350CA
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Price: Unit price: $0.94
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Price: Unit price: $0.3421
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Price: Unit price: $0.3824
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Price: Unit price: $0.3421
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Part No:1.5KE350CA
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Inv Date:06-11-2026
Price: Unit price: $0.3824
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Part No:1.5KE350CA
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Source:Arrow EU
Part No:1.5KE350CA
Stock:21600
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Price: Unit price: $0.305
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Part No:1.5KE350CA
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Authorized Distributors
Part No:1.5KE350CA
Stock:600
Inv Date:06-11-2026
Price: Unit price: $0.305
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STMICROELECTRONICS 15KE350CA Transient Voltage Suppressor Diode Specifications:

  • Peak pulse power: 1500 W (10/1000 ps)
  • Breakdown voltage range: 6.8 V to 440 V
  • Maximum operating junction temperature: 175°C
  • Storage temperature range: -65°C to +175°C
  • Maximum lead temperature during soldering: 230°C for 10 seconds
  • Thermal resistance junction to leads: 20°C/W
  • Thermal resistance junction to ambient: 75°C/W
  • Package: DO-201 approximately 85-95 mm in length, copper thickness 35 um
  • Includes unidirectional and bidirectional types
  • Operating at voltages from 6.8V to 440V with power dissipation up to 5W on heatsink

Buy the STMicroelectronics Series 1.5KE Transient Voltage Suppressor: 15KE350CA

Order the STMicroelectronics 15KE350CA transient voltage suppressor diode online today. Designed for high surge capacity, these diodes provide rapid response to overvoltage transients, ensuring safe operation of sensitive electronics. Suitable for industrial, consumer, and automotive applications, the 15KE350CA offers peak pulse power up to 1500W, with broad voltage range and reliable temperature tolerance. Enjoy fast delivery and secure online purchasing for your voltage protection needs today.

Get STMicroelectronics 15KE350CA today—built for high surge protection and reliable electronic overvoltage suppression.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS 15KE350CA?

You can click on the BUY or RFQ button to purchase 15KE350CA from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part 15KE350CA?

You can download the 15KE350CA datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of 15KE350CA?

STMICROELECTRONICS

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