SM6T24A The SM6T24A is a 600W Zener TVS diode from STMicroelectronics with a 20.5V reverse standoff voltage and 42.8V clamping voltage. It is housed in a surface-mount DO-214AA SMB package.
Mfr Part #:

SM6T24A

Available from 4 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The SM6T24A is a 600W Zener TVS diode from STMicroelectronics with a 20.5V reverse standoff voltage and 42.8V clamping voltage. It is housed in a surface-mount DO-214AA SMB package.
Total Stock: 717,954 pcs
$ Price Range: $0.10 - $0.64

SM6T24A Available from 4 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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690,000 pcs
690000 pcs On Request 1 On Request On Request On Request On Request On Request
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23,520 pcs
23520 pcs On Request 1 On Request On Request On Request On Request On Request
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2,480 pcs
2480 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,954 pcs
1954 pcs On Request 1 On Request On Request On Request On Request On Request

SM6T24A Specifications Quick View

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

SM6T24A Description

Short technical summary and product information.

The SM6T24A is a 600W Zener TVS diode from STMicroelectronics designed for general-purpose transient voltage suppression. It features a reverse standoff voltage of 20.5V and a clamping voltage of 42.8V, providing protection against voltage spikes in electronic circuits.

 

This unidirectional TVS diode can handle a peak pulse current of 93A under an 8/20 µs waveform. It is not designed for power line protection, making it suitable for signal line and low-power rail applications.

 

The device is offered in a surface-mount DO-214AA (SMB) package and operates over a junction temperature range of -55°C to 150°C. Its compact SMB package is ideal for space-constrained designs requiring reliable ESD and surge protection.

SM6T24A Quick Information

Product Type: TVS Diode
Canonical Name: SM6T24A TVS Diode
Subcategory: Zener TVS Diode

SM6T24A Compliance

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

SM6T24A Estimated Pricing

Qty Low High
1+ $0.64 $0.64
10+ $0.39 $0.39
100+ $0.25 $0.25
500+ $0.19 $0.19
1,000+ $0.17 $0.17
2,500+ $0.13 $0.13
10,000+ $0.12 $0.12
25,000+ $0.11 $0.11
50,000+ $0.10 $0.10

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

SM6T24A Features

  • 600W peak pulse power dissipation.
  • 20.5V reverse standoff voltage rating.
  • 42.8V clamping voltage protection.
  • 93A peak pulse current capability.
  • Surface-mount DO-214AA SMB package.

SM6T24A Applications

  • General purpose transient voltage suppression.
  • Protection for signal and data lines.
  • Used in consumer and industrial electronics.
  • Suitable for low-voltage DC rail protection.

SM6T24A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SM6T24A?

The reverse standoff voltage is 20.5V.

What is the clamping voltage of the SM6T24A?

The clamping voltage is 42.8V.

What is the peak pulse current rating of the SM6T24A?

The peak pulse current is 93A under an 8/20 µs waveform.

What package is the SM6T24A available in?

The SM6T24A is available in a DO-214AA SMB surface-mount package.

What is the peak pulse power rating of the SM6T24A?

The peak pulse power rating is 600W.

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