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1.5KE180A 1.5KE180A is a 1500W unidirectional TVS diode from Taiwan Semiconductor, with 171V breakdown voltage and 246V clamping voltage in a DO-201 package.
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1.5KE180A

Available from 1 distributors
Mfr Name: Taiwan Semiconductor
Taiwan Semiconductor
1.5KE180A is a 1500W unidirectional TVS diode from Taiwan Semiconductor, with 171V breakdown voltage and 246V clamping voltage in a DO-201 package.
✓ Total Stock: 15,750 pcs

1.5KE180A Available from 1 distributor

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15,750 pcs
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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
Mounting Type
Operating Temperature
Package / Case
Peak Forward Surge Current
Power
Power Line Protection
Response Time
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 1500W unidirectional transient voltage suppression (TVS) diode designed to protect sensitive electronic equipment from voltage transients. It features a breakdown voltage of 171V and a clamping voltage of 246V at a peak pulse current of 6.4A (10/1000μs waveform). The device offers fast response time of less than 1.0 ps from 0V to breakdown voltage.

 

This TVS diode is housed in a through-hole DO-201AA/DO-27 axial leaded package with matte tin lead-free plated terminals. It is rated for operating junction temperatures from -55°C to 175°C and has a steady state power dissipation of 6.5W. The part is halogen free and RoHS compliant.

 

Typical applications include protection of I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics. The device is suitable for general purpose use and does not include power line protection.

1.5KE180A Quick Information

Product Type: TVS Diode
Series: 1.5KE
Canonical Name: 1.5KE180A TVS Diode, 1500W, Unidirectional, DO-201
Subcategory: Unidirectional TVS

1.5KE180A Compliance

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

1.5KE180A Features

  • 1500W peak pulse power dissipation.
  • 171V minimum breakdown voltage.
  • 246V clamping voltage at 6.4A.
  • Fast response time less than 1.0 ps.
  • Through-hole DO-201 package.

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 applications.

1.5KE180A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the peak pulse power rating of the 1.5KE180A?

1500W for a 10/1000μs waveform.

What is the breakdown voltage of the 1.5KE180A?

Minimum 171V.

What is the clamping voltage of the 1.5KE180A?

Maximum 246V at 6.4A peak pulse current.

What package does the 1.5KE180A come in?

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

What is the operating temperature range?

-55°C to 175°C.

Is the 1.5KE180A RoHS compliant?

Yes, it is RoHS3 compliant and halogen free.

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