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1.5KE220CA 1.5KE220CA is a 1500W bidirectional TVS diode by STMicroelectronics with 388V clamping voltage in a DO-201 axial package.
Mfr Part #:

1.5KE220CA

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
1.5KE220CA is a 1500W bidirectional TVS diode by STMicroelectronics with 388V clamping voltage in a DO-201 axial package.
Total Stock: 6,000 pcs

1.5KE220CA Available from 1 distributors

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6,000 pcs
6000 pcs On Request 1 On Request On Request On Request On Request On Request

1.5KE220CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Capacitance
Capacitance @ Frequency
Clamping Voltage
Current
ESD Rating
Flammability Rating
Halogen Free
Lead Style
Mounting Type
Operating Temperature Range
Package / Case
Peak Forward Surge Current
Peak Pulse Current
Peak Pulse Power
Power
Power Line Protection
Response Time
Steady State Power Dissipation
Supplier Device Package
Termination Finish
Thermal Resistance Junction-to-Ambient
Thermal Resistance, Junction to Lead
Type
Voltage

1.5KE220CA Description

Short technical summary and product information.

The 1.5KE220CA is a bidirectional TVS diode from STMicroelectronics, designed to protect sensitive electronic equipment from voltage transients. It offers a peak pulse power dissipation of 1500W for a 10/1000µs waveform.

 

Key electrical characteristics include a clamping voltage of 388V, peak pulse current of 26A (8/20µs waveform), and a fast response time of less than 1ps from 0V to breakdown voltage minimum. The device is rated for an operating temperature range of -55 to 175°C and has a steady state power dissipation of 6.5W.

 

The component is housed in a through-hole DO-201AA, DO-27, or Axial package with matte tin lead-free termination. It is RoHS compliant and halogen free. Additional features include IEC 61000-4-2 ESD protection up to 30kV air and contact, and a flammability rating of V-0 per UL.

1.5KE220CA Quick Information

Product Type: TVS Diode
Series: 1.5KE
Canonical Name: 1.5KE220CA TVS Diode, Bidirectional, 1500W, DO-201 Package
Subcategory: Bidirectional TVS Diode

1.5KE220CA Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

1.5KE220CA Features

  • 1500W peak pulse power dissipation capability.
  • Bidirectional TVS diode for circuit protection.
  • 388V clamping voltage for transient suppression.
  • Fast response time under 1 picosecond.
  • RoHS compliant and halogen free design.

1.5KE220CA Applications

  • Protection for I/O interfaces and VCC bus.
  • Used in telecom and industrial electronics.
  • Suitable for consumer electronic applications.
  • Ideal for voltage transient suppression circuits.

1.5KE220CA FAQs

5 frequently asked questions generated from this part’s specifications.
What is the clamping voltage of the 1.5KE220CA?

The clamping voltage is 388V.

What is the peak pulse power rating of the 1.5KE220CA?

The peak pulse power is 1500W for a 10/1000µs waveform.

What package does the 1.5KE220CA come in?

It is available in through-hole DO-201AA, DO-27, or Axial package.

What is the operating temperature range of the 1.5KE220CA?

The operating temperature range is -55 to 175°C.

Is the 1.5KE220CA RoHS compliant?

Yes, it is RoHS compliant and halogen free.

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