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1.5SMC100A 1.5SMC100A is a 1500W unidirectional TVS diode from Littelfuse Inc. with 85.5V reverse standoff voltage and 137V clamping voltage.
Mfr Part #:

1.5SMC100A

Available from 3 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
1.5SMC100A is a 1500W unidirectional TVS diode from Littelfuse Inc. with 85.5V reverse standoff voltage and 137V clamping voltage.
Total Stock: 5,808 pcs

1.5SMC100A Available from 3 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
2,901 pcs
2901 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,901 pcs
2901 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
6 pcs
6 pcs On Request 1 On Request On Request On Request On Request On Request

1.5SMC100A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Clamping Voltage
Current
Flammability Rating
Halogen Free
Lead Finish
Maximum Instantaneous Forward Voltage
Mounting Type
Operating Junction Temperature Range
Operating Temperature
Package / Case
Peak Forward Surge Current
Peak Pulse Current
Peak Pulse Power Dissipation
Power
Power Dissipation on Infinite Heat Sink
Power Line Protection
Reverse Standoff Voltage
Storage Temperature Range
Supplier Device Package
Tape & Reel
Thermal Resistance Junction-to-Ambient
Thermal Resistance, Junction to Lead
Type
Unidirectional Channels
Voltage

1.5SMC100A Description

Short technical summary and product information.

The 1.5SMC100A is a 1500W unidirectional TVS diode from Littelfuse Inc. designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. It features a reverse standoff voltage of 85.5V and a clamping voltage of 137V at a peak pulse current of 11.1A.

 

This device is housed in a surface-mount DO-214AB (SMC) package and operates over a junction temperature range of -65°C to 150°C. It offers a peak forward surge current capability of 200A (8.3ms single half sine wave) and a maximum instantaneous forward voltage of 3.5/5.0V at 100A for unidirectional types.

 

The 1.5SMC100A is suitable for general-purpose applications including I/O interface protection, VCC bus protection, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics. It is halogen-free and has a matte tin lead finish.

1.5SMC100A Quick Information

Product Type: TVS Diode
Series: 1.5SMC
Canonical Name: 1.5SMC100A Littelfuse TVS Diode
Subcategory: Unidirectional TVS

1.5SMC100A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-free e3

1.5SMC100A Features

  • 1500W peak pulse power dissipation.
  • 85.5V reverse standoff voltage.
  • 137V clamping voltage at 11.1A.
  • Surface mount DO-214AB package.
  • Halogen-free and Pb-free e3 finish.

1.5SMC100A Applications

  • Protects I/O interfaces from voltage transients.
  • Safeguards VCC bus in electronic circuits.
  • Used in telecom and industrial equipment.
  • Ideal for consumer electronics protection.

1.5SMC100A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the peak pulse power dissipation of the 1.5SMC100A?

1500W for a 10/1000µs waveform.

What is the reverse standoff voltage of the 1.5SMC100A?

85.5V.

What is the clamping voltage of the 1.5SMC100A?

137V at 11.1A peak pulse current.

What package does the 1.5SMC100A come in?

Surface mount DO-214AB (SMC).

What is the operating temperature range of the 1.5SMC100A?

-65°C to 150°C junction temperature.

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