MRA4004T3 The MRA4004T3 is a 400V, 1A standard recovery rectifier diode from On Semiconductor. It features a glass passivated junction and is housed in a compact SMA surface mount package.
Mfr Part #:

MRA4004T3

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MRA4004T3 is a 400V, 1A standard recovery rectifier diode from On Semiconductor. It features a glass passivated junction and is housed in a compact SMA surface mount package.
Total Stock: 22,088 pcs

MRA4004T3 Available from 3 distributors

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19,875 pcs
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2,195 pcs
2195 pcs On Request 1 On Request On Request On Request On Request On Request
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18 pcs
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MRA4004T3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Average Rectified Forward Current
Case Material
Current
ESD Rating (Human Body Model)
ESD Rating - Machine Model
Lead Finish
Mounting Type
Non-Repetitive Peak Surge Current
Operating Temperature
Operating Temperature Range
Peak Repetitive Reverse Voltage
Polarity
SVHC Present
Speed
Storage Temperature
Storage Temperature Range
Supplier Device Package
Technology
Termination Style
Thermal Resistance Junction-to-Ambient
Thermal Resistance, Junction to Lead
Voltage
Weight

MRA4004T3 Description

Short technical summary and product information.

The MRA4004T3 is a standard recovery rectifier diode from On Semiconductor, designed for surface mount applications. It offers a peak repetitive reverse voltage of 400V and an average rectified forward current of 1A.

 

Electrical characteristics include a maximum forward voltage of 1.1V at 1A, non-repetitive peak surge current of 30A, and reverse recovery time greater than 500ns. The operating junction temperature range is -55°C to 150°C.

 

The device is housed in a DO-214AC (SMA) package with J-bend leads, suitable for automated handling. The molded epoxy case meets UL 94 V-0 flammability rating. Weight is approximately 70mg. Polarity is indicated by a cathode band.

 

The MRA4004T3 is RoHS3 compliant and Pb-Free. It has an ESD rating of Class 3A (Human Body Model) and Class C (Machine Model). The glass passivated junction ensures stable high-temperature operation.

MRA4004T3 Quick Information

Product Type: Standard Recovery Rectifier Diode
Series: MRA4003T3G Series
Canonical Name: MRA4004T3 Standard Recovery Rectifier Diode, 400V, 1A, DO-214AC (SMA)
Subcategory: Standard Recovery Rectifier

MRA4004T3 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected
Lead Free: Pb-Free

MRA4004T3 Features

  • 400V peak repetitive reverse voltage.
  • 1A average rectified forward current.
  • Standard recovery with >500ns trr.
  • Surface mount SMA package with J-bend leads.
  • RoHS3 compliant and Pb-Free.

MRA4004T3 Applications

  • Power supply rectification circuits.
  • DC-DC converter output rectification.
  • Freewheeling diode in inductive loads.
  • Automotive electronics (NRVA variant available).

MRA4004T3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of the MRA4004T3?

The maximum peak repetitive reverse voltage (VRRM) is 400V.

What is the average forward current rating?

The average rectified forward current (IO) is 1A at TL=150°C.

What is the forward voltage drop?

The maximum forward voltage (VF) is 1.1V at IF=1A.

What is the reverse recovery time?

The reverse recovery time (trr) is greater than 500ns, typical for standard recovery diodes.

What package is the MRA4004T3 available in?

It is available in a DO-214AC (SMA) surface mount package.

What is the non-repetitive peak surge current rating?

The non-repetitive peak surge current (IFSM) is 30A at 60 Hz half-sine.

What is the operating temperature range?

The junction operating temperature range is -55°C to 150°C.

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