P6KE220A Unidirectional TVS diode with 185V reverse standoff voltage, 328V clamping voltage, and 600W peak pulse power dissipation in a DO-204AC (DO-15) axial leaded package.
Mfr Part #:

P6KE220A

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Unidirectional TVS diode with 185V reverse standoff voltage, 328V clamping voltage, and 600W peak pulse power dissipation in a DO-204AC (DO-15) axial leaded package.
Total Stock: 2 pcs
$ Price Range: $0.18 - $0.82

P6KE220A Available from 1 distributor

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P6KE220A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Halogen Free
Industrial Grade
Lead Style
Mounting Type
Operating Temperature
Power
Power Line Protection
Reverse Standoff Voltage (V_RWM)
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Style
Type
Unidirectional Channels
Voltage

P6KE220A Description

Short technical summary and product information.

The P6KE220A is a unidirectional TVS diode from Littelfuse designed to protect sensitive electronic equipment from voltage transients. It features a reverse standoff voltage of 185V and a maximum clamping voltage of 328V, making it suitable for applications requiring robust overvoltage protection.

 

With a peak pulse power dissipation of 600W (10/1000μs waveform) and a peak pulse current of 1.9A, this device offers reliable transient suppression. The operating junction temperature range spans -55°C to 175°C, ensuring performance across harsh environments.

 

This component is housed in a DO-204AC (DO-15) axial leaded package with through-hole mounting, compatible with standard PCB assembly processes. It is designed for general purpose applications and does not include power line protection features.

P6KE220A Quick Information

Product Type: TVS Diode
Series: P6KE
Canonical Name: P6KE220A TVS Diode, Unidirectional, 185V Reverse Standoff, 328V Clamping, DO-204AC (DO-15)
Subcategory: Unidirectional TVS Diode

P6KE220A Compliance

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

P6KE220A Estimated Pricing

Qty Low High
1+ $0.82 $0.82
10+ $0.49 $0.49
100+ $0.32 $0.32
500+ $0.26 $0.26
1,000+ $0.23 $0.23
2,000+ $0.20 $0.20
4,000+ $0.18 $0.18

Estimated market price range - modelled values for guidance only, not live distributor offers.

P6KE220A Features

  • 185V reverse standoff voltage.
  • 328V maximum clamping voltage.
  • 600W peak pulse power dissipation.
  • Through-hole DO-204AC (DO-15) package.
  • Operating temperature range -55°C to 175°C.

P6KE220A Applications

  • Protects I/O interfaces from voltage transients.
  • Used in telecom and industrial equipment.
  • Suitable for consumer electronic circuits.
  • Ideal for VCC bus protection.

P6KE220A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the P6KE220A?

The reverse standoff voltage (V_RWM) is 185V.

What is the clamping voltage of the P6KE220A?

The maximum clamping voltage is 328V.

What is the peak pulse power rating of the P6KE220A?

The peak pulse power dissipation is 600W for a 10/1000μs waveform.

What package does the P6KE220A come in?

It is available in a DO-204AC (DO-15) axial leaded through-hole package.

What is the operating temperature range of the P6KE220A?

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

Is the P6KE220A unidirectional or bidirectional?

It is a unidirectional TVS diode with one channel.

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