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1.5KE180CA 1.5KE180CA is a 1500W bidirectional TVS diode from Littelfuse with 154V reverse standoff voltage and 246V clamping voltage, housed in a DO-201 package.
Mfr Part #:

1.5KE180CA

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
1.5KE180CA is a 1500W bidirectional TVS diode from Littelfuse with 154V reverse standoff voltage and 246V clamping voltage, housed in a DO-201 package.
Total Stock: 135 pcs

1.5KE180CA Available from 1 distributors

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1.5KE180CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Current
Current - Peak Pulse (10/1000µs)
Halogen Free
Maximum Instantaneous Forward Voltage
Mounting Type
Operating Junction and Storage Temperature Range
Operating Temperature
Package / Case
Peak Forward Surge Current (8.3ms)
Peak Pulse Power Dissipation (10/1000µs)
Power
Power - Peak Pulse
Power Line Protection
Steady State Power Dissipation
Supplier Device Package
Type
Typical Thermal Resistance Junction to Ambient
Typical Thermal Resistance Junction to Lead
Voltage
Voltage - Breakdown (Min)
Voltage - Clamping (Max) @ Ipp
Voltage - Reverse Standoff (Typ)

1.5KE180CA Description

Short technical summary and product information.

The 1.5KE180CA is a 1500W peak pulse power bidirectional TVS diode designed by Littelfuse for protecting sensitive electronic equipment from voltage transients induced by lightning and other transient events.

 

It features a reverse standoff voltage of 154V, a minimum breakdown voltage of 171V, and a maximum clamping voltage of 246V at 6.2A peak pulse current. The device offers fast response time typically less than 1.0ps from 0 Volts to breakdown voltage.

 

This TVS diode is housed in a through-hole DO-201AA (DO-27, Axial) package, suitable for general purpose applications. It operates over a junction temperature range of -55°C to 175°C and supports ESD protection per IEC 61000-4-2 up to 30kV air and contact discharge.

1.5KE180CA Quick Information

Product Type: TVS Diode
Series: 1.5KE
Canonical Name: 1.5KE180CA Littelfuse 1500W TVS Diode DO-201
Subcategory: Bidirectional TVS

1.5KE180CA Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-free E3

1.5KE180CA Features

  • 1500W peak pulse power dissipation.
  • Bidirectional TVS protection.
  • Fast response time under 1ps.
  • Through-hole DO-201 package.
  • -55°C to 175°C operating range.

1.5KE180CA Applications

  • Protection of I/O interfaces.
  • VCC bus transient suppression.
  • Telecom and computer circuits.
  • Industrial and consumer electronics.
  • ESD protection per IEC 61000-4-2.

1.5KE180CA FAQs

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

154V

What is the clamping voltage of the 1.5KE180CA?

246V at 6.2A peak pulse current

What is the peak pulse power rating?

1500W for 10/1000μs waveform

What package does the 1.5KE180CA come in?

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

Is the 1.5KE180CA RoHS compliant?

Yes, the datasheet indicates RoHS compliance and Halogen free status.

What is the operating temperature range?

-55°C to 175°C

Is the 1.5KE180CA bidirectional?

Yes, this is a bidirectional TVS diode (indicated by 'CA' suffix).

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