SD12.TCT Semtech SD12.TCT is a 12V TVS diode with 13.3V breakdown voltage and 25V clamping voltage, rated for 15A peak pulse current (8/20µs).
Mfr Part #:

SD12.TCT

Available from 1 distributors
Mfr Name: Semtech
Semtech
Semtech SD12.TCT is a 12V TVS diode with 13.3V breakdown voltage and 25V clamping voltage, rated for 15A peak pulse current (8/20µs).
Total Stock: 6,000 pcs
$ Price Range: $0.99

SD12.TCT 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
6,000 pcs
6000 pcs On Request 1 On Request On Request 1141+ On Request On Request

SD12.TCT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Breakdown Voltage
Capacitance @ Frequency
Clamping Voltage
Current
Mounting Type
Operating Temperature
Peak Pulse Current
Power
Power Line Protection
SVHC Present
Supplier Device Package
Type
Unidirectional Channels
Voltage
Working Voltage

SD12.TCT Description

Short technical summary and product information.

The Semtech SD12.TCT is a transient voltage suppression (TVS) diode designed to protect sensitive electronics from voltage transients. It features a working voltage of 12 V and a breakdown voltage of 13.3 V, ensuring reliable clamping at 25 V. The device can handle a peak pulse current of 15 A under an 8/20 µs waveform.

 

This TVS diode is housed in a compact SOD323 surface-mount package, making it suitable for space-constrained applications. Its electrical characteristics provide robust protection against electrostatic discharge (ESD) and other transient events in low-voltage circuits.

 

Typical applications include protecting I/O lines, data lines, and power supply rails in consumer electronics, telecommunications, and industrial equipment. The SD12.TCT offers a balance of low clamping voltage and adequate surge handling for 12 V systems.

SD12.TCT Quick Information

Product Type: TVS Diode
Series: SD12
Canonical Name: SD12.TCT TVS Diode
Subcategory: Transient Voltage Suppressor

SD12.TCT Compliance

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

SD12.TCT Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

SD12.TCT Features

  • 12V working voltage TVS diode.
  • 13.3V breakdown voltage rating.
  • 25V clamping voltage protection.
  • 15A peak pulse current capability.
  • SOD323 surface-mount package.

SD12.TCT Applications

  • Protects 12V power supply lines.
  • Safeguards I/O and data interfaces.
  • Used in consumer electronics designs.
  • Ideal for telecom equipment protection.
  • Suitable for industrial control circuits.

SD12.TCT FAQs

3 frequently asked questions generated from this part’s specifications.
What is the breakdown voltage of the SD12.TCT?

The breakdown voltage is 13.3 V.

What is the clamping voltage of the SD12.TCT?

The clamping voltage is 25 V.

What is the peak pulse current rating of the SD12.TCT?

The peak pulse current is 15 A under an 8/20 µs waveform.

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