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1.5SMC62A 1.5SMC62A is a 1500W unidirectional TVS diode from Littelfuse designed to protect sensitive electronics from voltage transients. It features a 53V reverse standoff voltage and 85V clamping voltage in a DO-214AB surface mount package.
Mfr Part #:

1.5SMC62A

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
1.5SMC62A is a 1500W unidirectional TVS diode from Littelfuse designed to protect sensitive electronics from voltage transients. It features a 53V reverse standoff voltage and 85V clamping voltage in a DO-214AB surface mount package.
Total Stock: 130 pcs

1.5SMC62A Available from 1 distributors

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1.5SMC62A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Clamping Voltage
Current
ESD Protection
Halogen Free
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Peak Pulse Current
Peak Pulse Power
Power
Power Line Protection
Response Time
Reverse Standoff Voltage
SVHC Present
Supplier Device Package
Tape & Reel
Termination Style
Type
Unidirectional Channels
Voltage

1.5SMC62A Description

Short technical summary and product information.

The 1.5SMC62A is a unidirectional transient voltage suppressor (TVS) diode from Littelfuse's 1.5SMC series, designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. With a peak pulse power dissipation of 1500W (10/1000μs waveform), it provides robust transient protection for I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer applications.

 

Key electrical specifications include a reverse standoff voltage of 53V and a clamping voltage of 85V at a peak pulse current of 17.9A. The device operates over a junction temperature range of -65°C to 150°C, with a typical response time of less than 1.0 ps. It offers IEC 61000-4-2 ESD protection up to 30kV (air and contact).

 

The 1.5SMC62A is housed in a surface mount DO-214AB (SMC) package with Gull Wing termination, suitable for automated assembly. The package features a low profile and built-in strain relief, optimizing board space usage. The part is designed for general purpose applications and does not include power line protection features.

1.5SMC62A Quick Information

Product Type: TVS Diode
Series: 1.5SMC
Canonical Name: 1.5SMC62A Littelfuse TVS Diode, 1500W, Unidirectional, DO-214AB
Subcategory: Unidirectional Transient Voltage Suppressor

1.5SMC62A Compliance

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

1.5SMC62A Features

  • 1500W peak pulse power dissipation at 10/1000μs waveform.
  • Unidirectional TVS diode with 53V reverse standoff voltage.
  • Clamping voltage of 85V at 17.9A peak pulse current.
  • Surface mount DO-214AB (SMC) package for automated assembly.
  • IEC 61000-4-2 ESD protection up to 30kV air and contact.

1.5SMC62A Applications

  • Protection of I/O interfaces and data lines from transients.
  • Used in VCC bus protection for sensitive circuits.
  • Ideal for telecom and networking equipment transient suppression.
  • Suitable for industrial control and consumer electronics protection.

1.5SMC62A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 1.5SMC62A?

The reverse standoff voltage is 53V.

What is the clamping voltage of this TVS diode?

The clamping voltage is 85V at a peak pulse current of 17.9A.

What package does the 1.5SMC62A come in?

It comes in a surface mount DO-214AB (SMC) package.

What is the peak pulse power rating of the 1.5SMC62A?

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

What is the operating temperature range for this part?

The operating temperature range is -65°C to 150°C (junction temperature).

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