SMS24T1 The On Semiconductor SMS24T1 is a TVS Diode designed for general purpose applications. It features a 24V working voltage and 44V clamping voltage.
Mfr Part #:

SMS24T1

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor SMS24T1 is a TVS Diode designed for general purpose applications. It features a 24V working voltage and 44V clamping voltage.
Total Stock: 45 pcs
$ Price Range: $0.55

SMS24T1 Available from 1 distributor

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SMS24T1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance @ Frequency
Clamping Voltage
Current
ESD Rating (Minimum @ Human Body Model)
ESD Rating (Typical @ IEC 61000-4-2 (ESD)
ESD Rating (Typical @ IEC 61000-4-4 (EFT)
ESD Rating (Typical @ IEC 61000-4-5 (Surge)
Junction and Storage Temperature Range
Lead Solder Temperature
Mounting Type
Operating Temperature
Power
Power Line Protection
Supplier Device Package
Thermal Resistance Junction-to-Ambient
Total Power Dissipation
Type
Unidirectional Channels
Voltage

SMS24T1 Description

Short technical summary and product information.

The SMS24T1 from On Semiconductor is a quad monolithic silicon ESD and Surge Protector designed for voltage and ESD sensitive equipment. It is suitable for applications such as computers, printers, business machines, and communication systems.

 

This TVS diode offers superior surge protection with a peak power dissipation of 350W (8 x 20 /C0109s). It has a working peak reverse voltage of 24V and a clamping voltage of 44V at a peak pulse current of 8A (8/20µs). The device provides ESD protection exceeding 25 kV per the Human Body Model and meets IEC 61000-4-2 standards.

 

Packaged in an SC-74 (SOT-457) surface mount package, the SMS24T1 allows for four separate unidirectional configurations. It operates within a temperature range of -55°C to 150°C (TJ). The device is Pb-Free and RoHS Compliant.

 

Typical applications include hand-held portable devices like cell phones, pagers, and notebooks, where robust protection against transient voltage events is critical.

SMS24T1 Quick Information

Product Type: TVS Diode
Canonical Name: SMS24T1 TVS Diode
Subcategory: TVS Diodes

SMS24T1 Compliance

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

SMS24T1 Estimated Pricing

Qty Low High
1+ $0.55 $0.55

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

SMS24T1 Features

  • 350W peak power surge protection.
  • 24V working peak reverse voltage.
  • 44V maximum clamping voltage.
  • 8A peak pulse current capability.
  • SC-74 surface mount package.

SMS24T1 Applications

  • Protects sensitive electronic equipment.
  • Ideal for computers and printers.
  • Used in communication systems.
  • Suitable for portable devices.
  • Ensures ESD protection.

SMS24T1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the clamping voltage of the SMS24T1?

The maximum clamping voltage is 44V at the peak pulse current.

What is the peak pulse current rating?

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

What package is the SMS24T1 available in?

It is available in an SC-74 (SOT-457) surface mount package.

What is the working (standoff) voltage of this TVS diode?

The working peak reverse voltage is 24V.

What ESD ratings does the SMS24T1 have?

It exceeds 25kV Human Body Model and meets IEC 61000-4-2 with 15kV air discharge and 8kV contact discharge.

What is the operating temperature range?

It operates from -55°C to 150°C (junction temperature).

Is the SMS24T1 lead-free?

Yes, it is Pb-Free per the datasheet.

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