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P4KE150CA Bidirectional TVS diode designed for transient voltage protection. Features 128V reverse standoff voltage, 207V clamping voltage, and 400W peak pulse power.
Mfr Part #:

P4KE150CA

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Bidirectional TVS diode designed for transient voltage protection. Features 128V reverse standoff voltage, 207V clamping voltage, and 400W peak pulse power.
✓ Total Stock: 274 pcs
$ Price Range: $0.18 - $1.01

P4KE150CA 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
274 pcs
On Request
274 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.

P4KE150CA 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
Power
Power Line Protection
SVHC Present
Supplier Device Package
Termination Style
Type
Voltage
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P4KE150CA Description

Short technical summary and product information.

The P4KE150CA is a bidirectional Zener TVS diode from Littelfuse Inc. designed for transient voltage suppression. It offers a reverse standoff voltage of 128V and a clamping voltage of 207V, with a peak pulse power dissipation of 400W (10/1000us waveform). The device is housed in a through-hole DO-204AL (DO-41) package with axial leads for easy mounting.

 

This TVS diode is ideal for protecting sensitive electronic equipment from electrostatic discharge (ESD), electrical fast transients (EFT), and induced lightning transients, as per the P4KE series datasheet. It features fast response time typically less than 1ps and can handle peak forward surge current of 60A (8.3ms, unidirectional only). The operating junction temperature range is -55°C to 175°C.

 

The P4KE150CA is RoHS3 compliant and halogen free, with a Pb-free E3 tin terminal finish. It is suitable for general purpose applications including I/O interfaces, VCC bus, telecom, computer, industrial ICT, and consumer electronics.

P4KE150CA Quick Information

Product Type: TVS Diode
Series: P4KE
Canonical Name: TVS Diode, Bidirectional, 128V Reverse Standoff, 207V Clamping, 400W, DO-204AL (DO-41)
Subcategory: Bidirectional TVS Diode

P4KE150CA Compliance

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

P4KE150CA Estimated Pricing

Qty Low High
1+ $1.01 $1.01
10+ $0.63 $0.63
100+ $0.41 $0.41
500+ $0.31 $0.31
1,000+ $0.28 $0.28
2,000+ $0.26 $0.26
5,000+ $0.19 $0.19
10,000+ $0.18 $0.18

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

P4KE150CA Features

  • Bidirectional Zener TVS diode for transient protection.
  • 128V reverse standoff voltage rating.
  • 207V clamping voltage capability.
  • 400W peak pulse power dissipation.
  • Through-hole DO-204AL (DO-41) package.

P4KE150CA Applications

  • Protects I/O interfaces and VCC bus.
  • Ideal for telecom and computer equipment.
  • Used in industrial ICT and consumer electronics.
  • Guards against EFT and ESD transients.
  • Shields circuits from induced lightning.

P4KE150CA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage (VWM) of the P4KE150CA?

128V.

What is the clamping voltage of the P4KE150CA?

207V.

What is the peak pulse power rating of the P4KE150CA?

400W (10/1000us waveform).

What is the peak pulse current rating of the P4KE150CA?

2A (10/1000us waveform).

What package is the P4KE150CA available in?

Through-hole DO-204AL (DO-41) with axial leads.

What is the operating temperature range of the P4KE150CA?

-55°C to 175°C.

Is the P4KE150CA bidirectional?

Yes, it has one bidirectional channel.

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