STTH8R03DJF-TR STTH8R03DJF-TR is a 300V, 8A fast recovery rectifier diode from STMicroelectronics in a PowerFlat 5x6 surface mount package. It features a 50ns reverse recovery time and 1.3V forward voltage at 8A.
Mfr Part #:

STTH8R03DJF-TR

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
STTH8R03DJF-TR is a 300V, 8A fast recovery rectifier diode from STMicroelectronics in a PowerFlat 5x6 surface mount package. It features a 50ns reverse recovery time and 1.3V forward voltage at 8A.
Total Stock: 12,830 pcs
$ Price Range: $0.76 - $2.82

STTH8R03DJF-TR Available from 3 distributors

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7,020 pcs
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3,000 pcs
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2,810 pcs
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STTH8R03DJF-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Operating Temperature
Reverse Recovery Time (trr)
Speed
Supplier Device Package
Tape & Reel
Technology
Voltage
Voltage - DC Reverse (Vr) (Max)

STTH8R03DJF-TR Description

Short technical summary and product information.

The STTH8R03DJF-TR is a fast recovery rectifier diode manufactured by STMicroelectronics. It is rated for a maximum reverse voltage of 300V and an average rectified forward current of 8A. The diode exhibits a fast reverse recovery time of 50ns, making it suitable for high-frequency switching applications.

 

Electrical characteristics include a maximum forward voltage of 1.3V at 8A forward current. The device is designed for surface mount assembly and is housed in an 8-PowerVDFN package, also known as PowerFlat (5x6). It can operate at junction temperatures up to 175°C.

 

This diode is intended for use in power supply circuits, freewheeling diodes, and snubber networks where fast switching and low recovery losses are required. The surface mount package enables compact PCB layouts and automated assembly.

STTH8R03DJF-TR Quick Information

Product Type: Fast Recovery Rectifier Diode
Series: STTH8R03
Canonical Name: STTH8R03DJF-TR Fast Recovery Rectifier Diode, 300V, 8A, Surface Mount, PowerFlat 5x6
Subcategory: Fast Recovery Rectifier

STTH8R03DJF-TR Compliance

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

STTH8R03DJF-TR Estimated Pricing

Qty Low High
1+ $2.82 $2.82
10+ $1.82 $1.82
100+ $1.25 $1.25
500+ $1.01 $1.01
1,000+ $0.94 $0.94
3,000+ $0.83 $0.83
6,000+ $0.78 $0.78
9,000+ $0.76 $0.76

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

STTH8R03DJF-TR Features

  • Fast recovery rectifier with 50ns trr.
  • Rated for 300V reverse voltage.
  • 8A average rectified forward current.
  • Surface mount PowerFlat 5x6 package.
  • 175°C maximum junction temperature.

STTH8R03DJF-TR Applications

  • Used in high-frequency power supply rectifiers.
  • Suitable for freewheeling diode circuits.
  • Ideal for snubber and clamping networks.
  • Applicable in DC-DC converter output stages.

STTH8R03DJF-TR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the STTH8R03DJF-TR?

The maximum DC reverse voltage is 300V.

What is the average rectified forward current rating?

The average rectified forward current (Io) is 8A.

What is the forward voltage drop at rated current?

The maximum forward voltage is 1.3V at 8A forward current.

What is the reverse recovery time?

The reverse recovery time (trr) is 50ns.

What package does the STTH8R03DJF-TR come in?

It is supplied in an 8-PowerVDFN surface mount package, also known as PowerFlat (5x6).

What is the maximum operating junction temperature?

The maximum operating junction temperature is 175°C.

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