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1V5KE220CA 1V5KE220CA is a 1.5kW unidirectional Zener TVS diode from On Semiconductor. It features 185V reverse standoff voltage, 328V breakdown voltage, and 4.6A peak pulse current in a DO-201AD axial package.
Mfr Part #:

1V5KE220CA

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
1V5KE220CA is a 1.5kW unidirectional Zener TVS diode from On Semiconductor. It features 185V reverse standoff voltage, 328V breakdown voltage, and 4.6A peak pulse current in a DO-201AD axial package.
Total Stock: 794 pcs

1V5KE220CA Available from 1 distributors

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1V5KE220CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Breakdown Voltage
Current
Current - Peak Pulse
Lead Style
Mounting Type
Operating Temperature
Package / Case
Power
Power - Peak Pulse
Power Line Protection
Reverse Standoff Voltage
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Voltage
voltage_breakdown

1V5KE220CA Description

Short technical summary and product information.

The 1V5KE220CA by On Semiconductor is a Zener-type transient voltage suppression (TVS) diode designed to protect sensitive electronic circuits from voltage transients. It is rated for 1.5kW peak pulse power (10/1000µs waveform) with a reverse standoff voltage of 185V and a clamping voltage of 328V at a peak pulse current of 4.6A.

 

This component is housed in a DO-201AD axial leaded through-hole package, making it suitable for board-level protection in power supplies, industrial controls, and telecommunications equipment. The operating temperature range spans -55°C to 175°C, allowing robust performance in harsh environments.

 

The device is general-purpose and does not include power line protection features. It is RoHS3 compliant and has an MSL rating of 1 (unlimited).

1V5KE220CA Quick Information

Product Type: TVS Diode
Canonical Name: 1V5KE220CA On Semiconductor TVS Diode, 185V Reverse Standoff, 328V Clamping, DO-201AD
Subcategory: Zener TVS Diode

1V5KE220CA Compliance

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

1V5KE220CA Features

  • 1.5kW peak pulse power dissipation.
  • 328V clamping voltage at 4.6A.
  • 185V reverse standoff voltage.
  • DO-201AD axial through-hole package.
  • Operating temperature -55°C to 175°C.

1V5KE220CA Applications

  • Used in general purpose circuit protection.
  • Suitable for overvoltage transient suppression.
  • Applies in industrial and telecom equipment.

1V5KE220CA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the clamping voltage of the 1V5KE220CA?

The clamping voltage is 328V at a peak pulse current of 4.6A.

What is the reverse standoff voltage?

The reverse standoff voltage is 185V.

What is the breakdown voltage?

The breakdown voltage is 220V.

What package does the 1V5KE220CA come in?

It comes in a DO-201AD, axial through-hole package.

What is the peak pulse power rating?

The device is rated for 1500W (1.5kW) peak pulse power.

What is the operating temperature range?

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

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