1.5KE6.8ARL4G Unidirectional TVS diode with 5.8V reverse standoff voltage, 10.5V clamping, and 1500W peak pulse power rating in a through-hole DO-201AD axial package.
Mfr Part #:

1.5KE6.8ARL4G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
Unidirectional TVS diode with 5.8V reverse standoff voltage, 10.5V clamping, and 1500W peak pulse power rating in a through-hole DO-201AD axial package.
Total Stock: 3,000 pcs

1.5KE6.8ARL4G Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,500 pcs
1500 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,500 pcs
1500 pcs On Request 1 On Request On Request On Request On Request On Request

1.5KE6.8ARL4G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Clamping Voltage (Vc)
Current
Mounting Type
Operating Temperature
Peak Pulse Current (Ipp)
Peak Pulse Power (Ppp)
Power
Power Line Protection
Reverse Standoff Voltage (Vrwm)
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage

1.5KE6.8ARL4G Description

Short technical summary and product information.

The 1.5KE6.8ARL4G is a unidirectional TVS diode designed to protect sensitive electronics from voltage transients. It features a reverse standoff voltage of 5.8V and a clamping voltage of 10.5V, capable of handling 143A peak pulse current (Ipp) with a peak pulse power dissipation of 1500W (1.5kW). This device is not intended for power line protection and is suited for general-purpose transient suppression applications.

 

Housed in a through-hole DO-201AD axial package, the 1.5KE6.8ARL4G supports an operating temperature range of -65°C to 175°C (TJ), making it suitable for harsh environments. The axial lead form factor allows for easy insertion in through-hole PCB designs or point-to-point wiring.

 

Typical applications include protection of power supplies, communication lines, and industrial control circuits from electrostatic discharge (ESD) and other transient overvoltage events. The device's fast response time and high surge capability ensure reliable clamping of transient voltages.

1.5KE6.8ARL4G Quick Information

Product Type: TVS Diode
Canonical Name: 1.5KE6.8ARL4G TVS Diode, Unidirectional, 1500W, DO-201AD, Axial
Subcategory: Unidirectional

1.5KE6.8ARL4G Compliance

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

1.5KE6.8ARL4G Features

  • 1500W peak pulse power rating.
  • 5.8V reverse standoff voltage.
  • 10.5V clamping voltage at 143A.
  • Through-hole DO-201AD axial package.
  • Wide operating temperature range.

1.5KE6.8ARL4G Applications

  • Protects power supply input circuits.
  • Used in industrial control systems.
  • Suitable for communication line protection.
  • Ideal for automotive electronics.

1.5KE6.8ARL4G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 1.5KE6.8ARL4G?

5.8V

What is the clamping voltage of this TVS diode?

10.5V

What is the peak pulse current rating?

143A

What package does the 1.5KE6.8ARL4G come in?

DO-201AD, Axial

What is the peak pulse power rating?

1500W

Is this device unidirectional?

Yes, it has 1 unidirectional channel.

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