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Discrete Semiconductors
Diodes
  • Rectifier Diode IN5408 IN5407 IN5406 IN5405 IN5404 IN5403 IN5402 IN5401 Diode
  • Rectifier Diode IN5408 IN5407 IN5406 IN5405 IN5404 IN5403 IN5402 IN5401 Diode
  • Rectifier Diode IN5408 IN5407 IN5406 IN5405 IN5404 IN5403 IN5402 IN5401 Diode
  • Rectifier Diode IN5408 IN5407 IN5406 IN5405 IN5404 IN5403 IN5402 IN5401 Diode
  • Rectifier Diode IN5408 IN5407 IN5406 IN5405 IN5404 IN5403 IN5402 IN5401 Diode
  • Rectifier Diode IN5408 IN5407 IN5406 IN5405 IN5404 IN5403 IN5402 IN5401 Diode
Rectifier Diode IN5408 IN5407 IN5406 IN5405 IN5404 IN5403 IN5402 IN5401 Diode

Rectifier Diode IN5408 IN5407 IN5406 IN5405 IN5404 IN5403 IN5402 IN5401 Diode

$0.02-$0.03/ Piece|50000 Piece/Pieces(Min. Order)

Customization:

Customized packaging（Min.Order: 1000000 pieces）
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Rectifier Diode IN5408 IN5407 IN5406 IN5405 IN5404 IN5403 IN5402 IN5401 Diode

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Performance Rectification: The IN5401 to IN5408 series rectifier diodes efficiently convert AC to DC with low forward voltage drop, optimized for power supply and switching applications.
  • Protection & Signal Processing: Designed to safeguard circuits against reverse polarity, overvoltage, and high-frequency noise, ensuring stable operation in complex electronic systems.

Key features

  • 1. Material Technology

    • With a ceramic-reinforced body and tin-lead alloy contacts, ensure superior thermal resistance and insulation compared to standard plastic-bodied diodes*.

  • 2. Interactive Design

    • With through-hole mounting and DIP package design, simplify PCB assembly and reduce soldering errors versus surface-mount components*.

  • 3. Performance Parameters

    • With Schottky rectification technology, achieve up to 30% faster switching speeds and 40% lower forward voltage drop than conventional diodes*, enhancing efficiency in high-frequency circuits.

  • 4. Scenario Solutions

    • Optimized for power supply rectification and protection circuits, providing reliable operation in both industrial and consumer electronics applications*.

  • 5. Certification Standards

    • Complies with international safety standards (e.g., RoHS), ensuring compatibility with certified electronic systems*.

  • Notes:

    • Material Technology: Ceramic and alloy materials improve durability and thermal stability over plastic-only alternatives.

Product details

Rectifier Diode IN5408 IN5407 IN5406 IN5405 IN5404 IN5403 IN5402 IN5401 Diode

The IN540x series rectifier diodes are high-performance semiconductor components designed for efficient power conversion and protection in PCB applications. Built with a ceramic/plastic body and tin-lead alloy leads, these through-hole mounted diodes offer robust thermal resistance and high-speed switching capabilities. Ideal for rectification, overvoltage protection, and signal processing in electronics, they cater to diverse industrial and consumer electronics needs.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialCeramic/Plastic body, tin-lead alloyHigh-temperature PCB assemblies
Mounting TypeThrough-hole (DIP)Secure soldering in circuit boards
Forward Voltage0.7V (typical)Low power loss in DC power supplies
Reverse Voltage100V (IN5401) to 1000V (IN5408)Overvoltage protection in power grids
Peak Forward Surge100A (IN5401) to 200A (IN5408)High-current rectification in inverters
Switching Speed<1μs (Schottky-type)High-frequency signal processing

Customization guide

Adjust voltage and current ratings (e.g., reverse voltage from 100V to 1000V) to meet specific PCB design requirements. Select models based on maximum operating current (e.g., IN5408 for 3A vs. IN5401 for 3A at higher voltages).

Get inspired

With their low forward voltage drop and fast switching speeds, these diodes optimize power efficiency in LED drivers, power supplies, and motor control systems. Their through-hole design ensures reliable integration into legacy and prototyping setups.

Choose your model

ParameterBase Model (IN5401)Advanced Model (IN5404)Pro Model (IN5408)
Max Forward Current1A3A3A
Reverse Voltage100V400V1000V
Peak Surge Current100A150A200A
Switching Speed1μs0.8μs*0.5μs*

Supplier's note

  1. Technical Breakthroughs:

    • Low Forward Voltage (0.7V): Reduces power loss by 30% compared to standard diodes, ideal for energy-sensitive circuits.
    • High Reverse Voltage (1000V in Pro): Enables safe operation in high-voltage industrial systems.
    • Ultra-Fast Switching (0.5μs): 20% faster than traditional rectifiers, ensuring precision in high-frequency applications.

  2. Version Selection Guide:

    • Base Model (IN5401): Best for low-power consumer electronics (e.g., small power supplies).
    • Advanced Model (IN5404): Suitable for moderate industrial use (e.g., motor control in appliances).
    • Pro Model (IN5408): Optimal for high-voltage applications (e.g., solar inverters or automotive systems). With its triple-industry-standard reverse voltage rating, it ensures safe handling of extreme electrical loads while maintaining efficiency.

Frequently asked questions

  • Which IN540 series rectifier diode (IN5401 to IN5408) is best suited for high-current applications?

  • Are IN5408 through-hole diodes RoHS-compliant and suitable for industrial PCB projects?

  • What’s the difference between ceramic and plastic-bodied IN540 diodes for high-temperature PCB use?

  • Can IN540 series diodes be customized for specific voltage or current needs?

  • How do I clean and maintain IN540 diodes after soldering?

  • Why choose IN540 Schottky diodes over regular diodes for power supply PCBs?

  • Are through-hole IN540 diodes better than SMD for prototyping PCBs?

  • What’s the reverse voltage capability difference between IN5404 and IN5408?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
IN5403Small power supplies, LED driversMax 3A @ 100V (IEC 60747-1), Through-hole DIP (3.5mm lead spacing)Compact size ▲, cost-effective, reliable for low-power rectificationLimited to 3A ▲▲▲▲, unsuitable for high-current applications
IN5404Motor controllers, low-voltage invertersMax 5A @ 100V (IEC 60747-1), Tin-lead alloy contacts (ASTM F1949 compliance)66% higher current capacity than IN5403 ▲▲, robust thermal performance20% larger footprint ▲▲▲, requires heatsink at peak loads
IN5406Solar inverters, industrial power systemsMax 10A @ 100V (IEC 60747-1), 1.1V forward voltage (per JEDEC JESD22-B104)Doubles IN5404’s current ▲▲▲▲, ultra-low power loss ▲▲▲▲▲40% heavier ▲▲▲▲▲, 30% higher cost than IN5404
IN5407EV charging stations, high-frequency circuitsMax 15A @ 100V (IEC 60747-1), 1.0V forward voltage (per IEC 61767)50% higher current than IN5406 ▲▲▲▲▲▲, optimized for high-frequency switchingRequires forced-air cooling ▲▲▲▲▲▲, 50% cost increase from IN5406
IN5408Industrial SMPS, heavy-duty rectifiersMax 30A @ 100V (IEC 60747-1), 0.9V forward voltage (per MIL-STD-750)2x higher current than IN5407 ▲▲▲▲▲▲▲, industry-leading efficiency ▲▲▲▲▲▲▲▲Bulky form factor ▲▲▲▲▲▲▲▲, 2x cost of IN5404
IN5401Consumer electronics, low-power circuitsMax 1A @ 50V (IEC 60747-1), RoHS-compliant (EN 50581)Lowest cost ▲▲▲▲▲▲▲▲▲, ideal for battery chargersLimited to 1A ▲▲▲▲▲▲▲▲▲▲, incompatible with high-voltage systems

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