SMM4F24A-TR TVS Diode, 24V reverse standoff, 50V clamping, 400W peak pulse power. Unidirectional, surface mount DO-222AA package.
Mfr Part #:

SMM4F24A-TR

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
TVS Diode, 24V reverse standoff, 50V clamping, 400W peak pulse power. Unidirectional, surface mount DO-222AA package.
Total Stock: 384,000 pcs
$ Price Range: $0.22 - $0.98

SMM4F24A-TR Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
384,000 pcs
384000 pcs On Request 1 On Request On Request On Request On Request On Request

SMM4F24A-TR 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
Supplier Device Package
Type
Unidirectional Channels
Voltage
Voltage - Clamping (Max) @ Ipp

SMM4F24A-TR Description

Short technical summary and product information.

The SMM4F24A-TR is a unidirectional TVS diode from STMicroelectronics, designed for general purpose transient voltage suppression. It features a reverse standoff voltage of 24V and a clamping voltage of 50V at peak pulse current. The device can handle 400W of peak pulse power (8/20µs waveform) and provides a peak pulse current of 46A.

 

This TVS diode is suitable for surface mount assembly in the DO-222AA package (also designated DO222-AA). It is rated for operation over a wide temperature range from -55°C to 175°C. The part is unidirectional with a single channel and does not include power line protection features.

 

Typical applications include general purpose circuit protection in consumer, industrial, and communication equipment. The small footprint and surface mount package make it easy to integrate into modern PCB designs.

SMM4F24A-TR Quick Information

Product Type: TVS Diode
Canonical Name: TVS Diode, Unidirectional, 24V Reverse Standoff, 50V Clamp, 400W, DO-222AA
Subcategory: Unidirectional TVS

SMM4F24A-TR Compliance

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

SMM4F24A-TR Estimated Pricing

Qty Low High
1+ $0.98 $0.98
10+ $0.61 $0.61
100+ $0.40 $0.40
500+ $0.31 $0.31
1,000+ $0.28 $0.28
2,000+ $0.25 $0.25
5,000+ $0.22 $0.22

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

SMM4F24A-TR Features

  • Unidirectional TVS diode for general purpose.
  • 400W peak pulse power dissipation.
  • 24V reverse standoff voltage.
  • 50V clamping voltage.
  • Surface mount DO-222AA package.

SMM4F24A-TR Applications

  • General purpose circuit protection.
  • Suitable for surface mount designs.
  • Protects against voltage transients in electronic systems.
  • Used in consumer and industrial equipment.

SMM4F24A-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMM4F24A-TR?

24V.

What is the clamping voltage of the SMM4F24A-TR?

50V.

What is the peak pulse current of the SMM4F24A-TR?

46A at 8/20µs.

What is the peak pulse power rating of the SMM4F24A-TR?

400W.

What package does the SMM4F24A-TR come in?

DO-222AA (also supplier package DO222-AA).

What is the operating temperature range of the SMM4F24A-TR?

-55°C to 175°C (junction).

How many channels does the SMM4F24A-TR have?

1 unidirectional channel.

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