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1.5KE36A The 1.5KE36A is a 1500W unidirectional TVS diode from STMicroelectronics with a reverse standoff voltage of 30.8V and a clamping voltage of 64.3V. It is housed in a through-hole DO-201 package and is designed for general purpose transient voltage protection.
Mfr Part #:

1.5KE36A

Available from 5 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The 1.5KE36A is a 1500W unidirectional TVS diode from STMicroelectronics with a reverse standoff voltage of 30.8V and a clamping voltage of 64.3V. It is housed in a through-hole DO-201 package and is designed for general purpose transient voltage protection.
Total Stock: 5,116 pcs

1.5KE36A Available from 5 distributors

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1.5KE36A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance @ Frequency
Current
Current - Peak Pulse (8/20µs)
Halogen Free
Junction to Ambient Thermal Resistance
Junction to Lead Thermal Resistance
Lead Finish
Maximum Instantaneous Forward Voltage
Mounting Type
Operating Temperature Range
Package / Case
Peak Forward Surge Current (8.3ms)
Power
Power - Peak Pulse
Power Line Protection
SVHC Present
Steady State Power Dissipation
Supplier Device Package
Termination Style
Type
Unidirectional Channels
Voltage
Voltage - Breakdown (Min)
Voltage - Clamping (Max) @ Ipp
Voltage - Reverse Standoff (Typ)
lead_free_status

1.5KE36A Description

Short technical summary and product information.

The 1.5KE36A is a unidirectional TVS (transient voltage suppression) diode designed to protect sensitive electronic equipment from voltage transients. It features a peak pulse power dissipation of 1500W (10/1000µs waveform) and a reverse standoff voltage of 30.8V. The device provides a clamping voltage of 64.3V at a peak pulse current of 156A (8/20µs).

 

With a fast response time of less than 1.0ps from 0V to breakdown voltage, the 1.5KE36A is suitable for protecting I/O interfaces, VCC buses, and other vulnerable circuits in telecom, computer, industrial, and consumer electronic applications. The part is glass passivated with a junction temperature range of -55°C to 175°C.

 

The diode is packaged in a through-hole DO-201 (DO-201AA, DO-27, Axial) package with axial leads and matte tin termination. It is RoHS compliant and halogen free. Typical thermal resistance is 15°C/W junction-to-lead and 75°C/W junction-to-ambient.

1.5KE36A Quick Information

Product Type: TVS Diode
Series: 1.5KE Series
Canonical Name: 1.5KE36A TVS Diode, Unidirectional, 1500W, DO-201 Package
Subcategory: Unidirectional TVS Diode

1.5KE36A Compliance

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

1.5KE36A Features

  • 1500W peak pulse power dissipation.
  • 30.8V reverse standoff voltage rating.
  • Fast response time less than 1.0ps.
  • Through-hole DO-201 package with axial leads.
  • RoHS compliant and halogen free.

1.5KE36A Applications

  • Protects I/O interfaces from voltage transients.
  • Used in VCC bus protection circuits.
  • Suitable for telecom and computer equipment.
  • Ideal for industrial and consumer electronics.
  • General purpose transient voltage suppression.

1.5KE36A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 1.5KE36A?

The reverse standoff voltage (VRWM) is 30.8V.

What is the clamping voltage of the 1.5KE36A?

The clamping voltage is 64.3V at the peak pulse current (Ipp).

What is the peak pulse power rating of the 1.5KE36A?

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

What package does the 1.5KE36A come in?

The device is housed in a DO-201 (DO-201AA, DO-27, Axial) through-hole package.

What is the operating temperature range of the 1.5KE36A?

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

Is the 1.5KE36A RoHS compliant?

Yes, the device is RoHS3 compliant and halogen free.

What is the maximum forward surge current of the 1.5KE36A?

The peak forward surge current (8.3ms half sine wave, unidirectional only) is 200A.

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