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1.5KE8.2ARL4 The 1.5KE8.2ARL4 is a 1500W unidirectional TVS diode from On Semiconductor with a working peak reverse voltage of 7.02V and clamping voltage of 12.1V. It is housed in a DO-201AD axial lead package.
Mfr Part #:

1.5KE8.2ARL4

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The 1.5KE8.2ARL4 is a 1500W unidirectional TVS diode from On Semiconductor with a working peak reverse voltage of 7.02V and clamping voltage of 12.1V. It is housed in a DO-201AD axial lead package.
Total Stock: 1,300 pcs

1.5KE8.2ARL4 Available from 1 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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1,300 pcs
1300 pcs On Request 1 On Request On Request On Request On Request On Request

1.5KE8.2ARL4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Clamping Voltage
Current
ESD Rating
Forward Surge Current
Lead Style
Leakage Current
Medical Grade
Mounting Type
Operating Temperature
Package / Case
Peak Power Dissipation
Peak Pulse Current
Power
Power Line Protection
Response Time
Reverse Standoff Voltage
Standard Package Quantity
Steady State Power Dissipation
Supplier Device Package
Tape & Reel
Thermal Resistance, Junction to Lead
Type
UL 497B
Unidirectional Channels
Voltage
Working Peak Reverse Voltage

1.5KE8.2ARL4 Description

Short technical summary and product information.

The 1.5KE8.2ARL4 is a 1500W unidirectional Zener TVS diode from On Semiconductor, designed to protect sensitive electronic circuits from high-voltage transients. It features a working peak reverse voltage of 7.02V and a maximum clamping voltage of 12.1V at a peak pulse current of 124A. The device offers fast response time of less than 1 ns and ESD protection of Class 3 (>16 kV) per Human Body Model.

 

This TVS diode is suitable for general-purpose protection in communication systems, power supplies, medical equipment, and industrial controls. It has a low leakage current of less than 5 µA above 10V and a forward surge current capability of 200A. The device is rated for operation over a wide temperature range from -65°C to 175°C.

 

The 1.5KE8.2ARL4 is packaged in a DO-201AD axial lead package, which is through-hole mountable. The package is void-free, transfer-molded thermosetting plastic with corrosion-resistant leads. It is available in tape and reel packaging with a standard quantity of 1500 units per reel. The device is lead-free and RoHS compliant, with an MSL rating of 1 (unlimited).

1.5KE8.2ARL4 Quick Information

Product Type: TVS Diode (Zener)
Series: 1.5KE
Canonical Name: 1.5KE8.2ARL4 TVS Diode (Zener) 1.5kW 7.02V Standoff 12.1V Clamp Axial
Subcategory: Zener TVS

1.5KE8.2ARL4 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free Packages are Available

1.5KE8.2ARL4 Features

  • 1500W peak pulse power dissipation.
  • 7.02V working peak reverse voltage.
  • 12.1V clamping voltage at 124A.
  • Fast response time less than 1 ns.
  • Unidirectional Zener TVS protection.

1.5KE8.2ARL4 Applications

  • Protects power supply input circuits.
  • Used in communication system protection.
  • Ideal for industrial control equipment.
  • Suitable for medical device protection.
  • Defends against ESD transients.

1.5KE8.2ARL4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the standoff voltage of the 1.5KE8.2ARL4?

The working peak reverse voltage (standoff) is 7.02V.

What is the clamping voltage of the 1.5KE8.2ARL4?

The maximum clamping voltage is 12.1V at 124A peak pulse current.

What is the peak pulse current rating?

The peak pulse current is 124A at the clamping voltage of 12.1V.

What package does the 1.5KE8.2ARL4 come in?

It is available in a DO-201AD axial lead package for through-hole mounting.

What is the power dissipation rating?

The peak power dissipation is 1500W for a 1ms pulse.

What is the ESD rating?

The device has an ESD rating of Class 3 (>16 kV) per Human Body Model.

What is the operating temperature range?

The operating temperature range is -65°C to 175°C.

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