SM6F5.0AY The SM6F5.0AY is a 600W unidirectional TVS diode from STMicroelectronics. It features a 5V reverse standoff voltage and 13.4V clamping voltage in a surface-mount SOD-128 package.
Mfr Part #:

SM6F5.0AY

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The SM6F5.0AY is a 600W unidirectional TVS diode from STMicroelectronics. It features a 5V reverse standoff voltage and 13.4V clamping voltage in a surface-mount SOD-128 package.
Total Stock: 27,000 pcs
$ Price Range: $0.13 - $0.72

SM6F5.0AY Available from 1 distributor

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SM6F5.0AY Specifications Quick View

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

SM6F5.0AY Description

Short technical summary and product information.

The SM6F5.0AY is a 600W peak pulse power unidirectional TVS diode designed by STMicroelectronics for transient voltage suppression. It offers a reverse standoff voltage of 5V and a clamping voltage of 13.4V, with a peak pulse current rating of 298A (8/20 µs). The device is based on Zener technology and is intended for automotive applications.

 

The TVS diode is housed in a surface-mount SOD-128 package (SOD128Flat), which supports automated assembly and saves board space. It operates over a wide temperature range from -55°C to 175°C (TJ), making it suitable for harsh environments.

 

With its unidirectional configuration, the SM6F5.0AY provides protection against positive voltage transients. It is commonly used in automotive electronics, power supply lines, and other systems requiring reliable overvoltage protection.

SM6F5.0AY Quick Information

Product Type: TVS Diode
Series: SM6F
Canonical Name: SM6F5.0AY TVS Diode
Subcategory: TVS Diodes

SM6F5.0AY Compliance

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

SM6F5.0AY Estimated Pricing

Qty Low High
1+ $0.72 $0.72
10+ $0.44 $0.44
100+ $0.28 $0.28
500+ $0.22 $0.22
1,000+ $0.19 $0.19
3,000+ $0.17 $0.17
6,000+ $0.15 $0.15
9,000+ $0.14 $0.14
24,000+ $0.13 $0.13

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

SM6F5.0AY Features

  • Unidirectional Zener TVS diode.
  • 600W peak pulse power dissipation.
  • 5V reverse standoff voltage.
  • 13.4V clamping voltage.
  • Surface mount SOD-128 package.

SM6F5.0AY Applications

  • Automotive electronic system protection.
  • Transient voltage suppression circuits.
  • Power supply overvoltage protection.
  • Suitable for surface mount assembly.

SM6F5.0AY FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SM6F5.0AY?

5 V

What is the clamping voltage of the SM6F5.0AY?

13.4 V

What is the peak pulse current rating?

298 A (8/20 µs)

What is the package type?

SOD-128 (surface mount)

What is the peak pulse power rating?

600 W

What is the operating temperature range?

-55°C to 175°C (TJ)

Is this TVS diode unidirectional?

Yes, it has 1 unidirectional channel.

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