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15KPA20CA TVS diode from Littelfuse with 20V reverse standoff voltage, 34.3V clamping, and 15kW peak pulse power capability in a P600 axial package.
Mfr Part #:

15KPA20CA

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
TVS diode from Littelfuse with 20V reverse standoff voltage, 34.3V clamping, and 15kW peak pulse power capability in a P600 axial package.
✓ Total Stock: 55 pcs

15KPA20CA Available from 1 distributor

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✓ Non-Authorised
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Bristol Electronics ✓
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55 pcs
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55 pcs On Request 1 On Request On Request On Request On Request On Request
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15KPA20CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Bidirectional Channels
Current
Halogen Free
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Power
Power Line Protection
Response Time
SVHC Present
Supplier Device Package
Termination Finish
Type
Voltage
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15KPA20CA Description

Short technical summary and product information.

The 15KPA20CA is a bidirectional TVS diode from Littelfuse designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient events. It features a reverse standoff voltage of 20V and a clamping voltage of 34.3V at a peak pulse current of 440.2A. With a peak pulse power dissipation of 15kW (10/1000μs waveform), this device offers robust protection for I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer applications.

 

The diode is housed in a P600 axial leaded package with through-hole mounting and matte tin lead-free plated terminations. It operates over a junction temperature range of -55°C to 175°C and has a fast response time of less than 1.0ps. The 15KPA20CA is RoHS compliant, halogen free, and Pb-free (E3). It is suitable for general purpose transient voltage suppression where high power handling and bidirectional protection are required.

15KPA20CA Quick Information

Product Type: TVS Diode
Series: 15KPA
Canonical Name: 15KPA20CA Littelfuse Inc. TVS Diode, 20V Reverse Standoff, 34.3V Clamping, P600 Axial
Subcategory: Transient Voltage Suppressor

15KPA20CA Compliance

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

15KPA20CA Features

  • 15kW peak pulse power capability.
  • 20V reverse standoff voltage.
  • Fast response time less than 1.0ps.
  • Bidirectional TVS protection.
  • P600 axial through-hole package.

15KPA20CA Applications

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

15KPA20CA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 15KPA20CA?

The reverse standoff voltage (VR) is 20V.

What is the clamping voltage of this TVS diode?

The clamping voltage (VC) is 34.3V at 440.2A peak pulse current.

What is the peak pulse power rating?

The peak pulse power (Ppp) is 15kW for a 10/1000μs waveform.

What package does the 15KPA20CA come in?

It is available in a P600 axial leaded through-hole package.

What is the operating temperature range?

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

Is the 15KPA20CA RoHS compliant?

Yes, it is RoHS3 compliant, halogen free, and Pb-free (E3).

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