SMCJ100A SMCJ100A is a 1500W unidirectional TVS diode from Littelfuse with a 100V reverse standoff voltage and 162V clamping voltage. Surface mount in DO-214AB (SMC) package.
Mfr Part #:

SMCJ100A

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
SMCJ100A is a 1500W unidirectional TVS diode from Littelfuse with a 100V reverse standoff voltage and 162V clamping voltage. Surface mount in DO-214AB (SMC) package.
Total Stock: 783 pcs
$ Price Range: $0.16 - $0.91

SMCJ100A Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
783 pcs
783 pcs On Request 1 On Request On Request On Request On Request On Request

SMCJ100A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Clamping Voltage (Max) @ Ipp
Current
Halogen Free
Junction Operating Temperature (TJ)
Maximum Instantaneous Forward Voltage (VF)
Mounting Type
Operating Temperature
Peak Forward Surge Current (Ifsm)
Power
Power Dissipation on Infinite Heat Sink (Pd)
Power Line Protection
Response Time
SVHC Present
Storage Temperature
Storage Temperature Range (TSTG)
Supplier Device Package
Tape & Reel
Termination Finish
Type
Typical Thermal Resistance Junction to Ambient (RθJA)
Typical Thermal Resistance Junction to Lead (RθJL)
Unidirectional Channels
Voltage

SMCJ100A Description

Short technical summary and product information.

The Littelfuse SMCJ100A is a unidirectional transient voltage suppression (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. It offers a 1500W peak pulse power capability at 10/1000μs waveform with a 100V reverse standoff voltage and a maximum clamping voltage of 162V at 9.3A peak pulse current.

 

This device features a fast response time of less than 1.0ps from 0V to breakdown voltage minimum, making it suitable for protecting I/O interfaces, VCC bus lines, and other vulnerable circuits in telecom, computer, industrial, and consumer electronic applications. It is designed for surface mounting in a DO-214AB (SMC) package and has an operating temperature range of -55°C to 150°C.

 

The SMCJ100A is halogen-free and RoHS compliant, with matte tin lead-free plated terminations. It meets MSL level 1 per J-STD-020 and is Pb-free E3 compliant.

SMCJ100A Quick Information

Product Type: TVS Diode
Series: SMCJ
Canonical Name: Littelfuse SMCJ100A TVS Diode, Unidirectional, 100V Reverse Standoff, 162V Clamping, DO-214AB (SMCJ)
Subcategory: Unidirectional TVS Diode

SMCJ100A Compliance

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

SMCJ100A Estimated Pricing

Qty Low High
1+ $0.91 $0.91
10+ $0.57 $0.57
100+ $0.37 $0.37
500+ $0.28 $0.28
1,000+ $0.25 $0.25
3,000+ $0.18 $0.18
6,000+ $0.17 $0.17
9,000+ $0.16 $0.16
15,000+ $0.16 $0.16

Estimated market price range - modelled values for guidance only, not live distributor offers.

SMCJ100A Features

  • 1500W peak pulse power at 10/1000μs.
  • 162V maximum clamping voltage at 9.3A.
  • Fast response time under 1.0ps.
  • Surface-mount DO-214AB (SMC) package.
  • Halogen-free and RoHS compliant.

SMCJ100A Applications

  • Protects I/O interfaces from voltage transients.
  • Ideal for VCC bus protection in electronics.
  • Suitable for telecom and computer circuits.
  • Used in industrial and consumer applications.
  • Lightning-induced surge protection for sensitive equipment.

SMCJ100A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMCJ100A?

The reverse standoff voltage is 100V.

What is the maximum clamping voltage of the SMCJ100A?

The maximum clamping voltage is 162V at peak pulse current.

What is the peak pulse power rating of the SMCJ100A?

1500W for a 10/1000μs waveform.

What package is the SMCJ100A available in?

DO-214AB (SMC) surface-mount package.

What is the operating temperature range of the SMCJ100A?

-55°C to 150°C (junction temperature).

Home
Account

Categories