1.5KE300ARL 1.5KE300ARL is a 1.5kW unidirectional TVS diode from STMicroelectronics. It features a 256V reverse standoff voltage and 529V clamping voltage in a DO-201 package.
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1.5KE300ARL

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
1.5KE300ARL is a 1.5kW unidirectional TVS diode from STMicroelectronics. It features a 256V reverse standoff voltage and 529V clamping voltage in a DO-201 package.
Total Stock: 64,600 pcs

1.5KE300ARL Available from 1 distributor

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1.5KE300ARL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance @ Frequency
Clamping Voltage (V_C)
Current
Lead Style
Mounting Type
Package / Case
Peak Pulse Current (I_PP)
Peak Pulse Power (P_PPM)
Polarity
Power
Power Line Protection
Reverse Standoff Voltage (V_RWM)
SVHC Present
Supplier Device Package
Tape & Reel
Termination Style
Type
Unidirectional Channels
Voltage

1.5KE300ARL Description

Short technical summary and product information.

The 1.5KE300ARL is a unidirectional transient voltage suppression (TVS) diode from STMicroelectronics, designed for general purpose overvoltage protection. It provides a peak pulse power of 1.5kW (1500W) for an 8/20µs waveform, with a peak pulse current of 19A. The device has a reverse standoff voltage of 256V and a clamping voltage of 529V.

 

This TVS diode is suitable for protecting sensitive electronics from voltage transients in a variety of applications. It is a through-hole mounted component with an axial leaded package, available in DO-201AA, DO-27, or DO-201 packages. The capacitance is 500pF at 1MHz, making it appropriate for general purpose circuit protection.

 

Note: The part is RoHS3 compliant, REACH unaffected, and has an MSL of 1 (unlimited).

1.5KE300ARL Quick Information

Product Type: TVS Diode
Canonical Name: 1.5KE300ARL TVS Diode, Unidirectional, 256V Standoff, 529V Clamping, DO-201
Subcategory: Unidirectional TVS Diode

1.5KE300ARL Compliance

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

1.5KE300ARL Features

  • 1.5kW peak pulse power capability.
  • 256V reverse standoff voltage.
  • 529V clamping voltage at 19A.
  • Unidirectional polarity for DC protection.
  • Through-hole DO-201 package.

1.5KE300ARL Applications

  • General purpose overvoltage protection.
  • Suitable for power supply protection.
  • Ideal for telecommunications equipment.
  • Use in industrial control systems.

1.5KE300ARL FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 1.5KE300ARL?

The reverse standoff voltage is 256V.

What is the clamping voltage of the 1.5KE300ARL?

The clamping voltage is 529V.

What is the peak pulse current rating?

The peak pulse current is 19A (8/20µs).

What package does the 1.5KE300ARL come in?

It is available in DO-201AA, DO-27, or DO-201 axial through-hole packages.

Is the 1.5KE300ARL unidirectional?

Yes, it is a unidirectional TVS diode.

What is the peak pulse power rating?

The peak pulse power is 1500W (1.5kW).

What is the capacitance of the 1.5KE300ARL?

The capacitance is 500pF at 1MHz.

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