1.5KE30CA-E3/54 Bidirectional TVS diode from Vishay with 25.6V working voltage, 41.4V clamping, and 1500W peak pulse power capability. Through hole package DO-201AA.
Mfr Part #:

1.5KE30CA-E3/54

Available from 1 distributors
Mfr Name: Vishay
Vishay
Bidirectional TVS diode from Vishay with 25.6V working voltage, 41.4V clamping, and 1500W peak pulse power capability. Through hole package DO-201AA.
Total Stock: 2,420 pcs
$ Price Range: $0.35 - $1.40

1.5KE30CA-E3/54 Available from 1 distributor

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2,420 pcs
2420 pcs On Request 1 On Request On Request On Request On Request On Request

1.5KE30CA-E3/54 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Bidirectional Channels
Channels
Current
Industrial Grade
Mounting Type
Operating Temperature
Power
Power Dissipation (Max) @ TL=75°C
Power Line Protection
Supplier Device Package
Tape & Reel
Type
Voltage
Working Voltage (VWM)

1.5KE30CA-E3/54 Description

Short technical summary and product information.

The 1.5KE30CA-E3/54 is a bidirectional transient voltage suppressor from Vishay's TRANSZORB series. It features a working voltage of 25.6V and a maximum clamping voltage of 41.4V at the peak pulse current of 36.2A. The device is rated for 1500W peak pulse power with a 10/1000 µs waveform.

 

This TVS diode uses a glass passivated chip junction for reliable performance. It is designed for general purpose protection against voltage transients induced by inductive load switching and lightning. The bidirectional configuration makes it suitable for applications where polarity is not fixed.

 

The part is housed in a DO-201AA (DO-27) axial leaded package for through hole mounting. It operates over a junction temperature range of -55°C to 175°C. The E3 suffix indicates RoHS compliant commercial grade.

1.5KE30CA-E3/54 Quick Information

Product Type: TVS Diode
Series: 1.5KE
Canonical Name: 1.5KE30CA-E3/54 Vishay General Semiconductor TRANSZORB Transient Voltage Suppressor
Subcategory: Bidirectional TVS Diode

1.5KE30CA-E3/54 Compliance

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

1.5KE30CA-E3/54 Estimated Pricing

Qty Low High
1+ $1.40 $1.40
10+ $0.90 $0.90
100+ $0.62 $0.62
500+ $0.49 $0.49
1,400+ $0.42 $0.42
2,800+ $0.37 $0.37
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.

1.5KE30CA-E3/54 Features

  • 1500W peak pulse power capability.
  • Bidirectional transient voltage suppression.
  • Glass passivated chip junction.
  • Very fast response time.
  • Through hole DO-201AA package.

1.5KE30CA-E3/54 Applications

  • Protection for sensitive electronics against transients.
  • Used in consumer and industrial equipment.
  • Suitable for automotive and telecommunication systems.
  • Protects ICs and MOSFETs from voltage spikes.

1.5KE30CA-E3/54 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the working voltage of the 1.5KE30CA-E3/54?

The maximum working voltage (Vwm) is 25.6 V.

What is the clamping voltage of this TVS diode?

The maximum clamping voltage at Ippm is 41.4 V.

What is the peak pulse current rating?

The maximum peak pulse current is 36.2 A for a 10/1000 µs waveform.

What package does the 1.5KE30CA-E3/54 come in?

It is available in a DO-201AA, DO-27, Axial through hole package.

Is this a bidirectional or unidirectional TVS diode?

It is a bidirectional TVS diode, indicated by the CA suffix.

What is the operating temperature range?

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

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