15KPA70C-B TVS Diode, 70V reverse standoff voltage, 119.28V clamping voltage, 15kW peak pulse power. Bidirectional, P600 through-hole axial package.
Mfr Part #:

15KPA70C-B

Available from 2 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
TVS Diode, 70V reverse standoff voltage, 119.28V clamping voltage, 15kW peak pulse power. Bidirectional, P600 through-hole axial package.
✓ Total Stock: 500 pcs

15KPA70C-B Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
250 pcs
250 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
250 pcs
250 pcs On Request 1 On Request On Request On Request On Request On Request

15KPA70C-B Specifications Quick View

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

15KPA70C-B Description

Short technical summary and product information.

The 15KPA70C-B is a bidirectional Zener TVS diode from Littelfuse, designed for transient voltage suppression. It has a reverse standoff voltage of 70V and a clamping voltage of 119.28V at a peak pulse current of 132.9A.

 

It offers a peak pulse power dissipation of 15kW (10/1000μs waveform) and a fast response time of less than 1.0ps. The device is housed in a P600 axial leaded package, suitable for through-hole mounting. Steady-state power dissipation is 8.0W at TL=75°C, with thermal resistance junction-to-lead of 8.0°C/W and junction-to-ambient of 40°C/W.

 

Typical applications include protection of I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics. It is also IEC 61000-4-2 ESD compliant. The device is RoHS, Halogen Free, and Lead Free compliant.

15KPA70C-B Quick Information

Product Type: TVS Diode
Series: 15KPA
Canonical Name: TVS Diode 70V Bidirectional 119.28V Clamping P600 Axial
Subcategory: Bidirectional Zener TVS

15KPA70C-B Compliance

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

15KPA70C-B Features

  • Bidirectional Zener TVS diode for transient protection.
  • 70V reverse standoff voltage with 119.28V clamping.
  • 15kW peak pulse power capability (10/1000μs waveform).
  • Fast response time typically less than 1.0ps.
  • P600 axial through-hole package for easy mounting.

15KPA70C-B Applications

  • Protects I/O interfaces and VCC bus from voltage transients.
  • Ideal for telecom, computer, and industrial equipment.
  • Suitable for consumer electronics transient suppression.
  • Used in applications requiring high surge current handling.

15KPA70C-B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 15KPA70C-B?

The reverse standoff voltage (VRWM) is 70V.

What is the clamping voltage of the 15KPA70C-B?

The clamping voltage is 119.28V at peak pulse current 132.9A.

What is the peak pulse current rating of the 15KPA70C-B?

The peak pulse current (Ipp) is 132.9A.

What is the peak pulse power rating of the 15KPA70C-B?

The peak pulse power (Pppm) is 15kW (10/1000μs waveform).

What package is the 15KPA70C-B available in?

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

Is the 15KPA70C-B RoHS compliant?

Yes, it is RoHS3 compliant as verified in the datasheet.

What is the operating temperature range of the 15KPA70C-B?

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

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