5KP70CA Bidirectional TVS diode from Littelfuse 5KP series, 70V reverse standoff voltage, 113V clamping voltage, 5kW peak pulse power in P600 axial package.
Mfr Part #:

5KP70CA

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Bidirectional TVS diode from Littelfuse 5KP series, 70V reverse standoff voltage, 113V clamping voltage, 5kW peak pulse power in P600 axial package.
Total Stock: 62 pcs
$ Price Range: $1.27 - $4.13

5KP70CA Available from 1 distributor

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5KP70CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Clamping Voltage
Current
ESD Protection
Halogen Free
Lead Style
Mounting Type
Operating Junction Temperature Range
Operating Temperature
Package / Case
Peak Pulse Current
Peak Pulse Power
Power
Power Line Protection
Response Time
Reverse Leakage Current
Reverse Standoff Voltage
Steady State Power Dissipation
Supplier Device Package
Temperature Coefficient of Breakdown Voltage
Termination Style
Thermal Resistance Junction-to-Ambient
Thermal Resistance, Junction to Lead
Type
UL Recognition
Voltage

5KP70CA Description

Short technical summary and product information.

The 5KP70CA 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 voltage events. It features a reverse standoff voltage of 70V and a maximum clamping voltage of 113V, with a peak pulse power dissipation of 5kW (10/1000μs waveform). The device offers a fast response time of less than 1.0 ps from 0V to breakdown voltage minimum.

 

This TVS diode is housed in a P600 through-hole axial package, suitable for high-reliability applications. It provides IEC 61000-4-2 ESD protection up to 30kV (air and contact). The part is halogen-free, RoHS compliant, and UL recognized with flammability rating V-0. Typical applications include protection of I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics.

5KP70CA Quick Information

Product Type: TVS Diode
Series: 5KP
Canonical Name: 5KP70CA Littelfuse TVS Diode, Bidirectional, 70V Standoff, 113V Clamping, P600 Axial
Subcategory: Bidirectional TVS Diode

5KP70CA Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected
Lead Free: Pb-free E3

5KP70CA 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.

5KP70CA Features

  • 5kW peak pulse power dissipation.
  • 70V reverse standoff voltage.
  • 113V maximum clamping voltage.
  • Fast response time under 1.0 ps.
  • P600 through-hole axial package.

5KP70CA Applications

  • Protection of I/O interfaces and VCC bus.
  • Used in telecom and computer equipment.
  • Industrial and consumer electronic circuits.
  • Lightning surge protection for sensitive electronics.

5KP70CA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 5KP70CA?

The reverse standoff voltage is 70V (maximum).

What is the clamping voltage of the 5KP70CA?

The maximum clamping voltage is 113V.

What is the peak pulse power rating of the 5KP70CA?

The peak pulse power dissipation is 5kW (10/1000μs waveform).

What package does the 5KP70CA come in?

The 5KP70CA is available in a P600 through-hole axial package.

What is the operating temperature range of the 5KP70CA?

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

Does the 5KP70CA provide ESD protection?

Yes, it provides IEC 61000-4-2 ESD protection up to 30kV (air) and 30kV (contact).

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