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1.5KE68CA The 1.5KE68CA is a 1500W bidirectional TVS diode from Littelfuse in a DO-201 through-hole package. It features a 58.1V reverse standoff voltage and 92V clamping voltage.
Mfr Part #:

1.5KE68CA

Available from 2 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The 1.5KE68CA is a 1500W bidirectional TVS diode from Littelfuse in a DO-201 through-hole package. It features a 58.1V reverse standoff voltage and 92V clamping voltage.
Total Stock: 1,128 pcs

1.5KE68CA Available from 2 distributors

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

1.5KE68CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Current
Current - Peak Pulse (10/1000µs)
Halogen Free
Lead Style
Mounting Type
Operating Temperature
Package / Case
Power
Power - Peak Pulse
Power Line Protection
SVHC Present
Storage Temperature
Supplier Device Package
Type
Voltage
Voltage - Breakdown (Min)
Voltage - Clamping (Max) @ Ipp
Voltage - Reverse Standoff (Typ)

1.5KE68CA Description

Short technical summary and product information.

The 1.5KE68CA is a bidirectional transient voltage suppression (TVS) diode from Littelfuse, part of the 1.5KE series. It is designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient events.

 

Key electrical specifications include a reverse standoff voltage of 58.1V, a minimum breakdown voltage of 64.6V, and a maximum clamping voltage of 92V at a peak pulse current of 16.5A (10/1000µs waveform). The device can handle 1500W of peak pulse power. It is not intended for power line protection.

 

The 1.5KE68CA is housed in a DO-201AA / DO-27 axial leaded package (supplier device package DO-201) and is designed for through-hole mounting. It operates over a junction temperature range of -55°C to +175°C. The device is suitable for general purpose applications including I/O interface, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics.

1.5KE68CA Quick Information

Product Type: TVS Diode
Series: 1.5KE
Canonical Name: 1.5KE68CA Littelfuse Inc. TVS Diode, Bidirectional, 58.1V Reverse Standoff, 92V Clamping, DO-201
Subcategory: Bidirectional TVS Diode

1.5KE68CA Compliance

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

1.5KE68CA Features

  • 1500W peak pulse power dissipation.
  • Bidirectional TVS diode protection.
  • 92V clamping voltage at 16.5A.
  • DO-201 through-hole axial package.
  • Fast response time under 1ps.

1.5KE68CA Applications

  • Protect I/O interfaces from voltage transients.
  • Safeguard VCC bus in electronic circuits.
  • Used in telecom and computer equipment.
  • Ideal for industrial and consumer electronics.

1.5KE68CA FAQs

5 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 1.5KE68CA?

The reverse standoff voltage is 58.1V.

What is the clamping voltage of the 1.5KE68CA?

The maximum clamping voltage is 92V at a peak pulse current of 16.5A (10/1000µs waveform).

What is the peak pulse power rating of the 1.5KE68CA?

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

What package does the 1.5KE68CA come in?

It is available in a DO-201AA / DO-27 axial leaded through-hole package (supplier device package DO-201).

What is the operating temperature range of the 1.5KE68CA?

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

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