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1.5KE30CA TVS diode with 25.6V reverse standoff voltage and 53.5V clamping capability. 1500W peak pulse power in DO-201 axial package.
Mfr Part #:

1.5KE30CA

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
TVS diode with 25.6V reverse standoff voltage and 53.5V clamping capability. 1500W peak pulse power in DO-201 axial package.
Total Stock: 10,800 pcs

1.5KE30CA Available from 1 distributors

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10,800 pcs
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1.5KE30CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Capacitance @ Frequency
Clamping Voltage (V_C)
Current
Halogen Free
Lead Finish
Mounting Type
Operating Temperature Range
Package / Case
Peak Pulse Current (I_PP)
Peak Pulse Power (P_PPM)
Power
Power Line Protection
Response Time (Typical)
Reverse Standoff Voltage (V_RWM)
Steady State Power Dissipation (P_D)
Supplier Device Package
Tape & Reel
Termination Style
Type
Voltage

1.5KE30CA Description

Short technical summary and product information.

The 1.5KE30CA is a 1500W bidirectional TVS diode designed to protect sensitive electronic equipment from voltage transients.

 

It features a reverse standoff voltage of 25.6V and a clamping voltage of 53.5V at 187A peak pulse current (8/20µs waveform). The device delivers 1500W peak pulse power at 10/1000µs waveform with a fast response time of less than 1.0ps.

 

Housed in a DO-201 axial lead through-hole package, it operates over a temperature range of -55°C to 175°C. The 1.5KE30CA is RoHS3 compliant, halogen free, and has a matte tin lead finish.

 

It is suitable for general purpose applications including I/O interfaces, VCC bus, and telecom/industrial equipment requiring transient voltage suppression.

1.5KE30CA Quick Information

Product Type: TVS Diode
Series: 1.5KE
Canonical Name: 1.5KE30CA TVS Diode, 25.6V Standoff, 53.5V Clamping, DO-201
Subcategory: Bidirectional TVS Diode

1.5KE30CA Compliance

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

1.5KE30CA Features

  • 1500W peak pulse power dissipation.
  • Bidirectional single channel protection.
  • Fast response time less than 1.0ps.
  • Axial lead DO-201 package for through-hole mounting.
  • RoHS3 compliant and halogen free.

1.5KE30CA Applications

  • Protects I/O interfaces and VCC bus from voltage transients.
  • Suitable for telecom and industrial equipment.
  • Ideal for consumer electronics transient protection.

1.5KE30CA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 1.5KE30CA?

The reverse standoff voltage is 25.6V.

What is the clamping voltage of the 1.5KE30CA?

The clamping voltage is 53.5V.

What is the peak pulse current rating?

The peak pulse current is 187A (8/20µs waveform).

What is the peak pulse power rating?

The peak pulse power is 1500W (10/1000µs waveform).

What package is the 1.5KE30CA available in?

It is available in DO-201AA, DO-27, and Axial through-hole packages.

What is the operating temperature range?

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

Is the 1.5KE30CA RoHS compliant?

Yes, it is RoHS3 compliant as verified by the datasheet.

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