1.5KE68 1.5KE68 is a 1500W TVS diode from Littelfuse with 58.1V reverse standoff voltage and 96.6V clamping. Packaged in a DO-201 axial leaded through-hole package.
Mfr Part #:

1.5KE68

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
1.5KE68 is a 1500W TVS diode from Littelfuse with 58.1V reverse standoff voltage and 96.6V clamping. Packaged in a DO-201 axial leaded through-hole package.
Total Stock: 31 pcs

1.5KE68 Available from 1 distributor

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

1.5KE68 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Current - Peak Pulse (Ipp)
Halogen Free
Mounting Type
Operating Temperature
Package / Case
Package Type
Peak Forward Surge Current (Ifsm)
Peak Pulse Power Dissipation (10/1000µs)
Power
Power - Peak Pulse (Ppp)
Power Line Protection
Response Time
Steady State Power Dissipation
Supplier Device Package
Tape & Reel
Terminal Finish
Termination Style
Thermal Resistance Junction-to-Ambient
Thermal Resistance, Junction to Lead
Type
Unidirectional Channels
Voltage
Voltage - Clamping (Vc)
Voltage - Reverse Standoff (Vwm)

1.5KE68 Description

Short technical summary and product information.

The 1.5KE68 is a transient voltage suppression (TVS) diode from Littelfuse designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

 

This device features a reverse standoff voltage of 58.1 V and a maximum clamping voltage of 96.6 V at a peak pulse current of 16.5 A. It can handle 1500 W of peak pulse power (10/1000 μs waveform). The glass passivated junction ensures reliable performance, and the response time is typically less than 1.0 ps from 0 V to breakdown.

 

The 1.5KE68 is mounted through hole and comes in a DO-201AA, DO-27, Axial package. It operates over a junction temperature range of -55°C to 175°C. The device is RoHS compliant and features matte tin lead-free plated terminals.

1.5KE68 Quick Information

Product Type: TVS Diode
Series: 1.5KE
Canonical Name: 1.5KE68 Littelfuse TVS Diode, 1500W, 58.1V Standoff, DO-201
Subcategory: Axial Leaded TVS

1.5KE68 Compliance

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

1.5KE68 Features

  • 1500W peak pulse power dissipation.
  • 58.1V reverse standoff voltage rating.
  • 96.6V maximum clamping voltage capability.
  • Fast response time less than 1.0 ps.
  • DO-201 axial leaded through hole package.

1.5KE68 Applications

  • Protection of I/O interfaces from surges.
  • VCC bus transient voltage suppression.
  • Telecommunication equipment surge protection.
  • Industrial electronic circuit protection.

1.5KE68 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the peak pulse power rating of the 1.5KE68?

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

What is the reverse standoff voltage of this TVS diode?

The reverse standoff voltage (Vwm) is 58.1 V.

What is the clamping voltage of the 1.5KE68?

The maximum clamping voltage (Vc) is 96.6 V.

What package type does the 1.5KE68 come in?

It comes in a DO-201AA, DO-27, Axial through-hole package.

What is the operating temperature range for this device?

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

Is the 1.5KE68 RoHS compliant?

Yes, the datasheet confirms it is RoHS compliant and lead-free (E3).

What is the peak pulse current rating?

The peak pulse current (Ipp) is 16.5 A.

Home
Account

Categories