15KPA51A The Littelfuse 15KPA51A is a unidirectional TVS diode with a 51V standoff voltage, 82.9V clamping voltage, and 15kW peak pulse power capability in a P600 axial leaded package.
Mfr Part #:

15KPA51A

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse 15KPA51A is a unidirectional TVS diode with a 51V standoff voltage, 82.9V clamping voltage, and 15kW peak pulse power capability in a P600 axial leaded package.
✓ Total Stock: 35 pcs

15KPA51A Available from 1 distributor

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15KPA51A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Halogen Free
Mounting Type
Operating Temperature
Package / Case
Peak Forward Surge Current
Power
Power Line Protection
Response Time
Supplier Device Package
Termination Finish
Type
Unidirectional Channels
Voltage

15KPA51A Description

Short technical summary and product information.

The Littelfuse 15KPA51A is a unidirectional transient voltage suppression (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient events. It offers a reverse standoff voltage of 51 V, a breakdown voltage range of 56.7 V to 62.7 V, and a clamping voltage of 82.9 V.

 

This component is rated for a peak pulse power dissipation of 15 kW (10/1000 µs waveform) and a peak pulse current of 182.1 A. It features fast response time of less than 1.0 ps from 0 V to breakdown voltage. The device is housed in a P600 axial leaded package and is suitable for through-hole mounting.

 

The 15KPA51A operates over a junction temperature range of -55°C to 175°C and has a typical thermal resistance junction-to-lead of 8 °C/W. It is halogen free, lead free (Pb-free E3), and UL recognized (V-0 flammability). Applications include general purpose protection of I/O interfaces, VCC bus, telecom, computer, industrial, and consumer electronics.

15KPA51A Quick Information

Product Type: TVS Diode
Series: 15KPA
Canonical Name: Littelfuse 15KPA51A TVS Diode, 51V Standoff, 15kW Peak Pulse Power, P600 Axial
Subcategory: Unidirectional

15KPA51A Compliance

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

15KPA51A Features

  • 51V reverse standoff voltage rating.
  • 15kW peak pulse power dissipation capability.
  • Fast response time less than 1.0 ps.
  • P600 axial leaded through-hole package.
  • Halogen free and Pb-free E3 termination.

15KPA51A Applications

  • Protection of I/O interfaces against voltage transients.
  • Surge protection for VCC bus lines.
  • Used in telecom and networking equipment.
  • Ideal for industrial and consumer electronics.
  • Compatible with general purpose circuit protection.

15KPA51A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the standoff voltage of the 15KPA51A?

The reverse standoff voltage is 51 V.

What is the breakdown voltage range of this TVS diode?

The breakdown voltage ranges from 56.7 V to 62.7 V.

What is the clamping voltage of the 15KPA51A?

The clamping voltage is 82.9 V.

What is the peak pulse current rating?

The peak pulse current is 182.1 A for a 10/1000 µs waveform.

What package does the 15KPA51A come in?

The device is housed in a P600 axial leaded package.

What is the operating temperature range?

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

Is the 15KPA51A RoHS compliant?

It is marked as RoHS3 compliant, but this compliance is unverified in the source data.

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