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HER103

Robust diode switch with high surge capability for harsh environments

Quantity Unit Price(USD) Ext. Price
1000 $0.011 $11.00
500 $0.011 $5.50
200 $0.011 $2.20
1 $0.030 $0.03

Inventory:7,076

*The price is for reference only.
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Submit your quote request for HER103 using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of HER103

The HER103 is a high-efficiency rectifier diode designed for use in general-purpose rectification and freewheeling diode applications. It features a low forward voltage drop and fast reverse recovery, making it suitable for high-frequency and high-speed rectification.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • Cathode (K): Connect to the cathode terminal of the circuit
  • Anode (A): Connect to the anode terminal of the circuit

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the HER103 diode for a visual representation.

Key Features

  • High Efficiency: The HER103 offers high rectification efficiency, reducing power losses in the circuit.
  • Fast Reverse Recovery Time: This diode has a fast reverse recovery time, making it suitable for high-speed applications.
  • Low Forward Voltage Drop: With a low forward voltage drop, the HER103 minimizes power dissipation and heat generation.
  • High Surge Current Capability: Capable of handling high surge currents, making it suitable for robust applications.
  • High Operating Temperature: The HER103 is designed to operate at high temperatures, ensuring reliability in challenging environments.

Note: For detailed technical specifications, please refer to the HER103 datasheet.

Application

  • Power Supplies: Ideal for use in power supply circuits for efficient rectification.
  • Inverters: Suitable for freewheeling diode applications in inverter circuits.
  • Switching Power Supplies: Used in high-frequency switching power supply designs.

Functionality

The HER103 is a high-efficiency rectifier diode designed to provide efficient and reliable rectification in various electronic circuits with its fast recovery and low voltage drop characteristics.

Usage Guide

  • Placement: Connect the cathode (K) terminal to the cathode side of the circuit and the anode (A) terminal to the anode side.
  • Operating Conditions: Ensure that the diode operates within its specified voltage, current, and temperature limits for optimal performance.

Frequently Asked Questions

Q: What is the maximum forward voltage drop of the HER103?
A: The HER103 has a low forward voltage drop typically around 0.9V.

Q: Can the HER103 handle high-frequency applications?
A: Yes, the HER103 is designed for high-frequency operation and features fast reverse recovery suitable for such applications.

Equivalent

For similar functionalities, consider these alternatives to the HER103:

  • 1N5408: A general-purpose rectifier diode with similar voltage and current ratings to the HER103.
  • FR107: This is a fast recovery rectifier diode suitable for high-speed rectification applications.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Pbfree Code Yes Rohs Code Yes
Part Life Cycle Code Active Ihs Manufacturer RECTRON LTD
Part Package Code DO-41 Package Description ROHS COMPLIANT, PLASTIC PACKAGE-2
Pin Count 2 Reach Compliance Code compliant
ECCN Code EAR99 HTS Code 8541.10.00.80
Samacsys Manufacturer Rectron Additional Feature HIGH RELIABILITY, LOW POWER LOSS
Case Connection ISOLATED Configuration SINGLE
Diode Element Material SILICON Diode Type RECTIFIER DIODE
Forward Voltage-Max (VF) 1 V JEDEC-95 Code DO-41
JESD-30 Code O-PALF-W2 JESD-609 Code e3
Non-rep Pk Forward Current-Max 30 A Number of Elements 1
Number of Phases 1 Number of Terminals 2
Operating Temperature-Max 150 °C Operating Temperature-Min -55 °C
Output Current-Max 1 A Package Body Material PLASTIC/EPOXY
Package Shape ROUND Package Style LONG FORM
Peak Reflow Temperature (Cel) 265 Qualification Status Not Qualified
Rep Pk Reverse Voltage-Max 200 V Reverse Recovery Time-Max 0.05 µs
Surface Mount NO Terminal Finish MATTE TIN
Terminal Form WIRE Terminal Position AXIAL

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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HER103

Robust diode switch with high surge capability for harsh environments

Inventory:

7,076
Overview of HER103 Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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Which payment methods can be used to pay for goods

Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.

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