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1.5KE180A TVS Diode, unidirectional, 154V reverse standoff, 246V clamping, 1500W peak pulse power, DO-201 package.
Mfr Part #:

1.5KE180A

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
TVS Diode, unidirectional, 154V reverse standoff, 246V clamping, 1500W peak pulse power, DO-201 package.
✓ Total Stock: 210 pcs

1.5KE180A Available from 1 distributor

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✓ Non-Authorised
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Bristol Electronics ✓
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210 pcs
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210 pcs On Request 1 On Request On Request On Request On Request On Request
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1.5KE180A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Halogen Free
Industrial Grade
Lead Style
Mounting Type
Operating Temperature
Package / Case
Power
Power Line Protection
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage
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1.5KE180A Description

Short technical summary and product information.

The 1.5KE180A is a unidirectional TVS diode from Littelfuse Inc., part of the 1.5KE series. It is designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

 

Key electrical specifications include a reverse standoff voltage of 154V, a minimum breakdown voltage of 171V, and a maximum clamping voltage of 246V at a peak pulse current of 6.2A (10/1000µs waveform). The device can handle 1500W of peak pulse power and has a steady state power dissipation of 6.5W at a lead temperature of 75°C.

 

The diode is housed in a DO-201AA, DO-27, or Axial through-hole package with a supplier device package of DO-201. It operates over a junction temperature range of -55°C to 175°C. The device features a fast response time of typically less than 1.0ps from 0V to breakdown voltage minimum.

1.5KE180A Quick Information

Product Type: TVS Diode
Series: 1.5KE
Canonical Name: 1.5KE180A Littelfuse Inc. TVS Diode, Unidirectional, 154V Reverse Standoff, 246V Clamping, DO-201
Subcategory: Unidirectional

1.5KE180A Compliance

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

1.5KE180A Features

  • 1500W peak pulse power dissipation.
  • 154V reverse standoff voltage.
  • 246V maximum clamping voltage.
  • Through-hole DO-201 package.
  • Operating temperature -55°C to 175°C.

1.5KE180A Applications

  • Protects I/O interfaces from voltage transients.
  • Suitable for VCC bus protection circuits.
  • Used in telecom and industrial electronics.
  • Ideal for consumer electronic transient protection.

1.5KE180A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 1.5KE180A?

The reverse standoff voltage is 154V.

What is the breakdown voltage range?

The minimum breakdown voltage is 171V.

What is the clamping voltage?

The maximum clamping voltage is 246V at 6.2A peak pulse current.

What is the peak pulse power rating?

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

What package does the 1.5KE180A come in?

The device is available in DO-201AA, DO-27, or Axial through-hole package (supplier package DO-201).

What is the operating temperature range?

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

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