5KP12CA The 5KP12CA is a 12V TVS diode from Littelfuse Inc. with 19.9V clamping voltage and 5kW peak pulse power capability.
Mfr Part #:

5KP12CA

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The 5KP12CA is a 12V TVS diode from Littelfuse Inc. with 19.9V clamping voltage and 5kW peak pulse power capability.
Total Stock: 111 pcs
$ Price Range: $1.27 - $4.13

5KP12CA Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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111 pcs
111 pcs On Request 1 On Request On Request 17+ On Request On Request

5KP12CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Current
Halogen Free
Lead Style
Mounting Type
Operating Temperature
Power
Power Line Protection
Response Time
Reverse Leakage Current
Reverse Standoff Voltage
Supplier Device Package
Tape & Reel
Technology
Termination Style
Type
Voltage

5KP12CA Description

Short technical summary and product information.

The 5KP12CA is a bidirectional Zener TVS diode from Littelfuse Inc., designed to protect sensitive electronic equipment from voltage transients. It features a reverse standoff voltage of 12V, a clamping voltage of 19.9V, and a peak pulse power dissipation of 5kW (5000W) under 10/1000μs waveform. The device can handle a peak pulse current of 256.3A.

 

This TVS diode offers a fast response time of typically less than 1.0ps from 0V to breakdown voltage, and a low reverse leakage current of less than 2μA when VBR min > 12V. It is built with a glass passivated chip junction in a P600 axial package, suitable for through-hole mounting. The operating junction temperature range is -55°C to 175°C.

 

Typical applications include protection of I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronic equipment. The device is RoHS3 compliant and halogen free, with UL recognized flammability rating V-0.

5KP12CA Quick Information

Product Type: TVS Diode
Series: 5KP
Canonical Name: Littelfuse 5KP12CA TVS Diode, 12V Reverse Standoff Voltage, 19.9V Clamping, P600 Axial
Subcategory: 5kW TVS Diode

5KP12CA Compliance

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

5KP12CA Estimated Pricing

Qty Low High
1+ $4.13 $4.13
10+ $2.71 $2.71
50+ $2.09 $2.09
100+ $1.90 $1.90
800+ $1.27 $1.27

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

5KP12CA Features

  • 12V reverse standoff voltage rating.
  • 19.9V clamping voltage protection.
  • 5kW peak pulse power capability.
  • Fast response time less than 1ps.
  • RoHS compliant and halogen free.

5KP12CA Applications

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

5KP12CA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 5KP12CA?

12V.

What is the clamping voltage of the 5KP12CA?

19.9V.

What is the peak pulse current rating?

256.3A.

What package is the 5KP12CA available in?

P600, Axial.

What is the response time of the 5KP12CA?

Typically less than 1.0ps.

What is the operating temperature range?

-55°C to 175°C.

Is the 5KP12CA RoHS compliant?

Yes, RoHS3 compliant and halogen free.

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