HER302-T HER302-T is a 100V, 3A fast recovery rectifier diode in a DO-201AD axial lead package. It features a 50ns reverse recovery time and 125A surge current capability.
Mfr Part #:

HER302-T

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
HER302-T is a 100V, 3A fast recovery rectifier diode in a DO-201AD axial lead package. It features a 50ns reverse recovery time and 125A surge current capability.
✓ Total Stock: 250 pcs
$ Price Range: $0.16 - $0.21

HER302-T Available from 1 distributor

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✓ Non-Authorised
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250 pcs
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HER302-T Specifications Quick View

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

HER302-T Description

Short technical summary and product information.

The HER302-T is a 3.0A high efficiency rectifier diode from Diodes Incorporated, part of the HER301-HER305 series. It is rated for a maximum repetitive peak reverse voltage of 100V and an average forward rectified current of 3.0A at 50°C ambient with 9.5mm lead length.

 

This fast recovery diode offers a reverse recovery time of 50ns, making it suitable for high-speed switching applications. It can handle peak forward surge currents up to 125A (8.3ms single half sine-wave). The forward voltage drop is typically 1.1V at 3.0A DC.

 

The device is housed in a molded plastic DO-201AD axial lead package, with plated leads solderable per MIL-STD-202, Method 208. The plastic material is rated UL 94V-0 for flammability. Operating temperature range is -65°C to +150°C.

 

Note: This series is discontinued and not recommended for new designs. Diodes Incorporated suggests the UF3001-UF3007 series as replacement.

HER302-T Quick Information

Product Type: Fast Recovery Rectifier Diode
Series: HER302
Canonical Name: HER302-T Fast Recovery Rectifier Diode, 100V, 3A, DO-201AD
Subcategory: Fast Recovery Rectifier

HER302-T Compliance

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

HER302-T Estimated Pricing

Qty Low High
1,200+ $0.21 $0.21
2,400+ $0.19 $0.19
3,600+ $0.18 $0.18
6,000+ $0.17 $0.17
8,400+ $0.17 $0.17
12,000+ $0.16 $0.16
30,000+ $0.16 $0.16

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

HER302-T Features

  • 100V repetitive peak reverse voltage rating.
  • 3A average forward rectified current capability.
  • 50ns fast reverse recovery time.
  • 125A peak forward surge current rating.
  • DO-201AD axial lead through-hole package.

HER302-T Applications

  • High-speed switching power supplies.
  • Freewheeling and snubber diode circuits.
  • DC-DC converter output rectification.
  • Reverse polarity protection circuits.

HER302-T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum repetitive peak reverse voltage of the HER302-T?

The maximum repetitive peak reverse voltage (VRRM) is 100V.

What is the average forward current rating of the HER302-T?

The maximum average forward rectified current is 3.0A at 50°C ambient with 9.5mm lead length.

What is the reverse recovery time of the HER302-T?

The maximum reverse recovery time (trr) is 50ns under test conditions IF=0.5A, IR=1.0A, IRR=0.25A.

What package does the HER302-T come in?

The HER302-T is available in a DO-201AD axial lead through-hole package.

What is the forward voltage drop of the HER302-T at rated current?

The maximum instantaneous forward voltage is 1.1V at 3.0A DC.

What is the operating temperature range of the HER302-T?

The operating and storage temperature range is -65°C to +150°C.

Is the HER302-T RoHS compliant?

RoHS compliance is listed as RoHS3 compliant, but this data is unverified.

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