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1.5SMC120CA The 1.5SMC120CA is a 1500W bidirectional TVS diode from Littelfuse, with 102V reverse standoff voltage and 165V clamping voltage, in a surface-mount DO-214AB (SMC) package.
Mfr Part #:

1.5SMC120CA

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The 1.5SMC120CA is a 1500W bidirectional TVS diode from Littelfuse, with 102V reverse standoff voltage and 165V clamping voltage, in a surface-mount DO-214AB (SMC) package.
Total Stock: 908 pcs

1.5SMC120CA Available from 1 distributors

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1.5SMC120CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Automotive Grade
Bidirectional Channels
Clamping Voltage (Vc)
Current
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Peak Pulse Current (Ipp)
Peak Pulse Power (Ppp)
Power
Power Line Protection
Reverse Standoff Voltage (Vrwm)
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Voltage

1.5SMC120CA Description

Short technical summary and product information.

The 1.5SMC120CA is a bidirectional transient voltage suppression (TVS) diode from Littelfuse, designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. It offers a peak pulse power dissipation of 1500W (10/1000μs waveform) and features a reverse standoff voltage of 102V with a clamping voltage of 165V at a peak pulse current of 9.2A.

 

This device is part of the 1.5SMC series and is housed in a surface-mount DO-214AB (SMC) package, suitable for automated assembly. It operates over a junction temperature range of -55°C to 150°C. The bidirectional configuration allows protection for circuits with both positive and negative transient voltages.

 

Typical applications include general-purpose circuit protection in telecom, computer, industrial, and consumer electronics. The part is RoHS3 compliant and has an MSL of 1 (unlimited).

1.5SMC120CA Quick Information

Product Type: TVS Diode
Series: 1.5SMC
Canonical Name: 1.5SMC120CA Littelfuse TVS Diode, 1500W, Bidirectional, DO-214AB
Subcategory: Bidirectional TVS

1.5SMC120CA Compliance

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

1.5SMC120CA Features

  • 1500W peak pulse power capability.
  • Bidirectional TVS diode protection.
  • 102V reverse standoff voltage.
  • Surface-mount DO-214AB SMC package.
  • RoHS3 compliant and MSL 1.

1.5SMC120CA Applications

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

1.5SMC120CA FAQs

5 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 1.5SMC120CA?

The reverse standoff voltage (Vrwm) is 102V.

What is the clamping voltage of this TVS diode?

The clamping voltage (Vc) is 165V.

What is the peak pulse power rating of the 1.5SMC120CA?

The peak pulse power (Ppp) is 1500W.

What package does the 1.5SMC120CA come in?

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

Is the 1.5SMC120CA RoHS compliant?

Yes, it is listed as RoHS3 compliant.

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