SD12C-01FTG The Littelfuse Inc. SD12C-01FTG is a TVS Diode designed for automotive applications. It features a 12V standoff voltage and a 23V clamping voltage.
Mfr Part #:

SD12C-01FTG

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. SD12C-01FTG is a TVS Diode designed for automotive applications. It features a 12V standoff voltage and a 23V clamping voltage.
Total Stock: 1,000 pcs
$ Price Range: $0.99

SD12C-01FTG Available from 1 distributor

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SD12C-01FTG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Capacitance
Capacitance @ Frequency
Current
Mounting Type
Operating Temperature
Power
Power Line Protection
Supplier Device Package
Type
Voltage

SD12C-01FTG Description

Short technical summary and product information.

The Littelfuse Inc. SD12C-01FTG is a transient voltage suppressor (TVS) diode designed for robust protection in automotive applications. This device offers a standoff voltage of 12V and a clamping voltage of 23V at a peak pulse current of 17A (8/20µs waveform). It provides 450W of peak pulse power dissipation.

 

The TVS diode has a capacitance of 100pF at 1MHz, making it suitable for signal line protection where minimal signal integrity impact is crucial. It operates within a temperature range of -40°C to 125°C (TJ) and features a single bidirectional channel.

 

Packaged in a compact SOD-323 (SC-76) surface mount case, the SD12C-01FTG is designed for easy integration into printed circuit boards. Its mounting type is surface mount, facilitating automated assembly processes. The component is specified with RoHS3 compliance and an MSL 1 rating.

SD12C-01FTG Quick Information

Product Type: TVS Diode
Canonical Name: Littelfuse Inc. SD12C-01FTG TVS Diode
Subcategory: TVS Diodes

SD12C-01FTG Compliance

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

SD12C-01FTG Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

SD12C-01FTG Features

  • 12V standoff voltage for protection.
  • 23V clamping voltage at 17A.
  • 450W peak pulse power dissipation.
  • 100pF capacitance at 1MHz.
  • Automotive application suitability.

SD12C-01FTG Applications

  • Engine control unit transient protection.
  • Automotive sensor interface ESD clamp.
  • Infotainment system voltage spike suppression.
  • Protects 12V automotive I/O ports.

SD12C-01FTG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the standoff voltage of the SD12C-01FTG?

The standoff voltage is 12V.

What is the clamping voltage for the SD12C-01FTG?

The clamping voltage is 23V at 17A (8/20µs).

What is the peak pulse current rating?

The peak pulse current rating is 17A for an 8/20µs waveform.

What is the peak pulse power dissipation?

The peak pulse power dissipation is 450W.

What is the capacitance at 1MHz?

The capacitance is 100pF at 1MHz.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C (TJ).

What package is the SD12C-01FTG in?

The part is in a SOD-323 package.

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