LCE28A LCE28A is a 1500W unidirectional TVS diode from Littelfuse with 28V reverse standoff voltage and 45.5V clamping voltage. It comes in a DO-201 through-hole package.
Mfr Part #:

LCE28A

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
LCE28A is a 1500W unidirectional TVS diode from Littelfuse with 28V reverse standoff voltage and 45.5V clamping voltage. It comes in a DO-201 through-hole package.
Total Stock: 67 pcs
$ Price Range: $0.27 - $1.21

LCE28A Available from 1 distributor

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LCE28A 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
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Style
Type
Unidirectional Channels
Voltage

LCE28A Description

Short technical summary and product information.

The LCE28A is a 1500W unidirectional TVS diode from Littelfuse designed to protect sensitive electronic equipment from voltage transients. It features a reverse standoff voltage of 28V and a maximum clamping voltage of 45.5V at a peak pulse current of 33A.

 

This device is part of the LCE series and utilizes a glass passivated chip junction in a DO-201 package for reliable surge protection. It offers fast response time typically less than 1.0ps from 0V to breakdown voltage and is suitable for general purpose applications.

 

The LCE28A is mounted through-hole with axial leads and operates over a junction temperature range of -55°C to 175°C. It is RoHS compliant, halogen free, and has Pb-free E3 terminal finish.

LCE28A Quick Information

Product Type: TVS Diode
Series: LCE
Canonical Name: LCE28A TVS Diode, 28V Reverse Standoff, 45.5V Clamping, DO-201
Subcategory: Unidirectional TVS Diode

LCE28A Compliance

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

LCE28A Estimated Pricing

Qty Low High
1+ $1.21 $1.21
10+ $0.75 $0.75
100+ $0.49 $0.49
500+ $0.38 $0.38
1,200+ $0.27 $0.27

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

LCE28A Features

  • 1500W peak pulse power dissipation.
  • 28V reverse standoff voltage rating.
  • 45.5V maximum clamping voltage.
  • Through-hole DO-201 package with axial leads.
  • RoHS compliant and halogen free.

LCE28A Applications

  • Protects I/O interfaces and VCC bus.
  • Used in telecom and computer equipment.
  • Suitable for industrial and consumer electronics.
  • Ideal for data line surge protection.

LCE28A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the LCE28A?

The reverse standoff voltage is 28V.

What is the clamping voltage of the LCE28A?

The maximum clamping voltage is 45.5V.

What is the peak pulse power rating of the LCE28A?

The maximum peak pulse power dissipation is 1500W.

What package does the LCE28A come in?

The LCE28A is available in a DO-201AA, DO-27, or Axial through-hole package.

What is the operating temperature range of the LCE28A?

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

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