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STTH1R04U The STTH1R04U is a 400V, 1A fast recovery rectifier diode in a surface mount SMB package. It features a 30ns reverse recovery time and a forward voltage of 1.5V at 1A.
Mfr Part #:

STTH1R04U

Available from 7 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STTH1R04U is a 400V, 1A fast recovery rectifier diode in a surface mount SMB package. It features a 30ns reverse recovery time and a forward voltage of 1.5V at 1A.
✓ Total Stock: 419,815 pcs
$ Price Range: $0.10 - $0.58

STTH1R04U Available from 7 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

STTH1R04U Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Mounting Type
Operating Temperature
Package / Case
Reverse Recovery Time (trr)
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STTH1R04U Description

Short technical summary and product information.

The STTH1R04U is a general-purpose fast recovery rectifier diode manufactured by STMicroelectronics. It is designed for applications requiring efficient rectification with fast switching performance.

 

Key electrical specifications include a maximum reverse voltage (Vr) of 400V and an average rectified current (Io) of 1A. The forward voltage (Vf) is 1.5V at a test condition of 1A, and the reverse recovery time (trr) is 30ns, classifying it as a fast recovery diode (speed: Fast Recovery =< 500ns, > 200mA (Io)). The device uses standard technology.

 

The STTH1R04U is offered in a surface mount DO-214AA (SMB) package, suitable for automated assembly processes. It is rated for operation up to a maximum junction temperature of 175°C.

STTH1R04U Quick Information

Product Type: Fast Recovery Rectifier Diode
Canonical Name: STTH1R04U Fast Recovery Rectifier Diode
Subcategory: Single Rectifier Diode

STTH1R04U Compliance

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

STTH1R04U Estimated Pricing

Qty Low High
1+ $0.58 $0.58
10+ $0.36 $0.36
100+ $0.23 $0.23
500+ $0.17 $0.17
1,000+ $0.15 $0.15
2,500+ $0.13 $0.13
5,000+ $0.12 $0.12
10,000+ $0.10 $0.10
25,000+ $0.10 $0.10

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

STTH1R04U Features

  • 400V maximum reverse voltage rating.
  • 1A average rectified forward current.
  • 30ns fast reverse recovery time.
  • Surface mount SMB (DO-214AA) package.
  • 175°C maximum operating junction temperature.

STTH1R04U Applications

  • Used in power supply rectification circuits.
  • Suitable for freewheeling diode applications.
  • Ideal for high-frequency switching converters.
  • Applicable in general purpose rectifier designs.

STTH1R04U FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse voltage rating of the STTH1R04U?

The maximum reverse voltage (Vr) is 400V.

What is the average forward current rating of the STTH1R04U?

The average rectified current (Io) is 1A.

What is the forward voltage drop of the STTH1R04U?

The forward voltage (Vf) is 1.5V at a forward current of 1A.

What is the reverse recovery time of the STTH1R04U?

The reverse recovery time (trr) is 30ns.

What package does the STTH1R04U come in?

The STTH1R04U is available in a surface mount DO-214AA (SMB) package.

What is the maximum operating temperature for the STTH1R04U?

The maximum operating junction temperature is 175°C.

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