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5KP85CA TVS Diode, bidirectional, 85V working voltage, 137V clamping voltage, 5kW peak pulse power, in P600 axial through-hole package.
Mfr Part #:

5KP85CA

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
TVS Diode, bidirectional, 85V working voltage, 137V clamping voltage, 5kW peak pulse power, in P600 axial through-hole package.
✓ Total Stock: 150 pcs
$ Price Range: $1.27 - $4.13

5KP85CA Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
150 pcs
On Request
150 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

5KP85CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Current
Diode Type
Halogen Free
Lead Style
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Power
Power Line Protection
Storage Temperature
Supplier Device Package
Termination Style
Type
Voltage
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5KP85CA Description

Short technical summary and product information.

The 5KP85CA is a bidirectional TVS diode from Littelfuse's 5KP series, designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient events. Key specifications include a working voltage of 85V, clamping voltage of 137V, and peak pulse power of 5kW (10/1000μs waveform). It features a fast response time of less than 1ps and low dynamic resistance.

 

The device is housed in a P600 axial leaded package for through-hole mounting, with an operating temperature range of -55°C to 175°C. It offers a peak pulse current of 37.2A (10/1000μs) and a peak forward surge current of 400A (8.3ms). Thermal resistance is 8.0°C/W junction-to-lead and 40°C/W junction-to-ambient.

 

The 5KP85CA is RoHS3 compliant, Halogen Free, and Pb-free E3. It is suitable for protecting I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronic applications.

5KP85CA Quick Information

Product Type: TVS Diode
Series: 5KP
Canonical Name: TVS Diode, Bidirectional, 5kW, 85V Working Voltage, P600
Subcategory: TVS Diode

5KP85CA Compliance

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

5KP85CA Estimated Pricing

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

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

5KP85CA Features

  • 5kW peak pulse power capability.
  • Bidirectional protection for AC or DC lines.
  • Fast response time less than 1ps.
  • P600 axial through-hole package.
  • RoHS and Halogen Free compliant.

5KP85CA Applications

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

5KP85CA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the clamping voltage of the 5KP85CA?

The clamping voltage is 137V.

What is the peak pulse current rating?

The peak pulse current is 37.2A for a 10/1000μs waveform.

What package does the 5KP85CA come in?

It comes in a P600 axial leaded package for through-hole mounting.

Is the 5KP85CA bidirectional?

Yes, it is a bidirectional TVS diode.

What is the operating temperature range?

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

What is the peak pulse power rating?

The peak pulse power is 5000W (5kW) for a 10/1000μs waveform.

Is the 5KP85CA RoHS compliant?

Yes, it is RoHS3 compliant and Halogen Free.

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