1.5KE24CA-E3/54 Bidirectional TVS diode with 20.5V reverse standoff voltage and 33.2V clamping voltage. Rated for 1500W peak pulse power (10/1000 µs waveform).
Mfr Part #:

1.5KE24CA-E3/54

Available from 1 distributors
Mfr Name: Vishay
Vishay
Bidirectional TVS diode with 20.5V reverse standoff voltage and 33.2V clamping voltage. Rated for 1500W peak pulse power (10/1000 µs waveform).
Total Stock: 1,150 pcs
$ Price Range: $0.35 - $1.53

1.5KE24CA-E3/54 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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1,150 pcs
1150 pcs On Request 1 On Request On Request N/A On Request On Request

1.5KE24CA-E3/54 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
Polarity
Power
Power Line Protection
Reverse Standoff Voltage
SVHC Present
Supplier Device Package
Tape & Reel
Type
Voltage

1.5KE24CA-E3/54 Description

Short technical summary and product information.

The 1.5KE24CA-E3/54 is a bidirectional transient voltage suppressor (TVS) diode from Vishay Dale, part of the 1.5KE series. It features a reverse standoff voltage of 20.5 V and a maximum clamping voltage of 33.2 V, providing protection against voltage transients in sensitive electronics.

 

This device is rated for 1500 W peak pulse power with a 10/1000 µs waveform and can handle a peak pulse current of 45.2 A. It uses a Zener diode structure and is designed for general purpose applications such as protecting ICs, MOSFETs, and signal lines from inductive load switching and lightning-induced transients.

 

The 1.5KE24CA-E3/54 is housed in a through-hole DO-201AA / DO-27 axial package and operates over a junction temperature range of -55°C to +175°C. The E3 suffix indicates RoHS compliance.

1.5KE24CA-E3/54 Quick Information

Product Type: TVS Diode
Series: 1.5KE
Canonical Name: 1.5KE24CA-E3/54 Vishay Dale TVS Diode Bidirectional 1500W
Subcategory: Bidirectional TVS Diode

1.5KE24CA-E3/54 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No

1.5KE24CA-E3/54 Estimated Pricing

Qty Low High
1+ $1.53 $1.53
10+ $0.96 $0.96
100+ $0.64 $0.64
500+ $0.50 $0.50
1,400+ $0.45 $0.45
2,800+ $0.40 $0.40
4,200+ $0.36 $0.36
9,800+ $0.35 $0.35

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

1.5KE24CA-E3/54 Features

  • Bidirectional TVS diode protection.
  • 1500W peak pulse power rating.
  • 20.5V reverse standoff voltage.
  • 33.2V maximum clamping voltage.
  • Through-hole DO-201AA package.

1.5KE24CA-E3/54 Applications

  • Protect sensitive electronics from voltage transients.
  • Use in power supply input protection circuits.
  • Suitable for telecom and industrial equipment.
  • Ideal for automotive electronics protection.

1.5KE24CA-E3/54 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 1.5KE24CA-E3/54?

The reverse standoff voltage is 20.5 V.

What is the clamping voltage of this TVS diode?

The maximum clamping voltage is 33.2 V.

What is the peak pulse power rating?

The peak pulse power is 1500 W for a 10/1000 µs waveform.

What package does the 1.5KE24CA-E3/54 come in?

It is available in a through-hole DO-201AA / DO-27 axial package.

Is this device bidirectional?

Yes, it is a bidirectional TVS diode (CA suffix).

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