SM05.TCT SM05.TCT is a 300W unidirectional TVS diode from Semtech with 5V reverse standoff voltage and 9.8V clamping voltage in a surface-mount SOT-23-3 package.
Mfr Part #:

SM05.TCT

Available from 7 distributors
Mfr Name: Semtech
Semtech
SM05.TCT is a 300W unidirectional TVS diode from Semtech with 5V reverse standoff voltage and 9.8V clamping voltage in a surface-mount SOT-23-3 package.
Total Stock: 21,564 pcs
$ Price Range: $0.23 - $0.94

SM05.TCT Available from 7 distributors

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Non-Authorised

SM05.TCT Specifications Quick View

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

SM05.TCT Description

Short technical summary and product information.

The SM05.TCT is a unidirectional transient voltage suppression (TVS) diode designed to protect sensitive electronics from voltage transients. It features a reverse standoff voltage of 5V and a clamping voltage of 9.8V, providing robust protection for low-voltage circuits.

 

With a peak pulse power rating of 300W and a peak pulse current of 17A (8/20µs waveform), this device can handle moderate surge events. The capacitance is 400pF at 1MHz, making it suitable for general-purpose signal line protection where high-speed data lines are not required.

 

The device is housed in a surface-mount SOT-23-3 package, which is also known as TO-236-3 or SC-59. It operates over a junction temperature range of -55°C to 125°C. The SM05.TCT contains two unidirectional channels and does not provide power line protection.

SM05.TCT Quick Information

Product Type: TVS Diode
Canonical Name: SM05.TCT TVS Diode, 5V Reverse Standoff, 9.8V Clamping, SOT-23-3
Subcategory: Unidirectional TVS Diode

SM05.TCT Compliance

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

SM05.TCT Estimated Pricing

Qty Low High
1+ $0.94 $0.94
10+ $0.65 $0.65
100+ $0.44 $0.44
500+ $0.34 $0.34
1,000+ $0.27 $0.27
3,000+ $0.24 $0.24
6,000+ $0.23 $0.23

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

SM05.TCT Features

  • 300W peak pulse power rating.
  • 5V reverse standoff voltage.
  • 9.8V clamping voltage at 17A.
  • Two unidirectional protection channels.
  • Surface-mount SOT-23-3 package.

SM05.TCT Applications

  • Protects low-voltage signal lines.
  • Used in portable electronics circuits.
  • Suitable for telecom interface protection.
  • Ideal for general-purpose transient suppression.

SM05.TCT FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SM05.TCT?

The reverse standoff voltage is 5V.

What is the clamping voltage of the SM05.TCT?

The clamping voltage is 9.8V.

What is the peak pulse current rating?

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

What package does the SM05.TCT come in?

It comes in a surface-mount SOT-23-3 package (also known as TO-236-3 or SC-59).

How many channels does this TVS diode have?

It has two unidirectional channels.

What is the operating temperature range?

The operating temperature range is -55°C to 125°C (junction temperature).

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