1.5KE180CA-E3/54 Bidirectional TVS diode with 154V reverse standoff voltage and 246V clamping voltage. Provides 1500W peak pulse power protection in a through-hole DO-201AA package.
Mfr Part #:

1.5KE180CA-E3/54

Available from 1 distributors
Mfr Name: Vishay
Vishay
Bidirectional TVS diode with 154V reverse standoff voltage and 246V clamping voltage. Provides 1500W peak pulse power protection in a through-hole DO-201AA package.
Total Stock: 2,400 pcs
$ Price Range: $0.35 - $1.49

1.5KE180CA-E3/54 Available from 1 distributor

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2,400 pcs
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1.5KE180CA-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
Industrial Grade
Lead Style
Maximum Junction Temperature
Mounting Type
Operating Temperature
Peak Forward Surge Current
Peak Pulse Power Dissipation
Power
Power Dissipation
Power Line Protection
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Style
Type
Voltage
Voltage - Reverse Standoff (Typ)

1.5KE180CA-E3/54 Description

Short technical summary and product information.

The 1.5KE180CA-E3/54 is a bidirectional transient voltage suppressor (TVS) diode from Vishay Dale, part of the 1.5KE series. It is designed to protect sensitive electronics from voltage transients induced by inductive load switching and lightning. This device features a glass passivated junction for reliability and offers a peak pulse power dissipation of 1500W (10/1000µs waveform).

 

Key electrical characteristics include a reverse standoff voltage of 154V, a maximum clamping voltage of 246V at 6.1A peak pulse current, and a maximum junction temperature of 175°C. The diode is bidirectional, providing symmetrical protection in both directions.

 

The device is housed in a through-hole DO-201AA (DO-27) axial leaded package, suitable for solder dip up to 275°C. It operates over a temperature range of -55°C to 175°C. The E3 suffix indicates RoHS compliance and matte tin plated leads.

 

Typical applications include general purpose protection in consumer, computer, industrial, automotive, and telecommunication systems. The 1.5KE180CA-E3/54 is AEC-Q101 qualified available upon request (HE3 suffix).

1.5KE180CA-E3/54 Quick Information

Product Type: TVS Diode
Series: 1.5KE
Canonical Name: 1.5KE180CA-E3/54
Subcategory: Bidirectional TVS

1.5KE180CA-E3/54 Compliance

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

1.5KE180CA-E3/54 Estimated Pricing

Qty Low High
1+ $1.49 $1.49
10+ $0.94 $0.94
100+ $0.62 $0.62
500+ $0.49 $0.49
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.

1.5KE180CA-E3/54 Features

  • Bidirectional TVS diode for symmetric protection.
  • 1500W peak pulse power capability (10/1000µs).
  • 154V reverse standoff, 246V clamping voltage.
  • Through-hole DO-201AA axial leaded package.
  • Glass passivated junction for high reliability.

1.5KE180CA-E3/54 Applications

  • General purpose transient voltage protection.
  • Suitable for consumer and industrial electronics.
  • Protects ICs and MOSFETs from inductive switching transients.

1.5KE180CA-E3/54 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 1.5KE180CA-E3/54?

154 V.

What is the clamping voltage?

246 V at 6.1 A peak pulse current.

What is the peak pulse current?

6.1 A (10/1000 µs waveform).

What is the package type?

DO-201AA, DO-27, Axial (through-hole).

Is this diode bidirectional?

Yes, it has 1 bidirectional channel.

What is the operating temperature range?

-55°C to 175°C.

What is the peak pulse power?

1500 W (10/1000 µs waveform).

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