The UF5408 Hornby Ultrafast Recovery Rectifier Diode is a high-performance axial lead rectifier designed for high-frequency switching applications, power supplies, SMPS circuits, inverters, battery chargers, industrial control equipment, LED drivers, telecom systems, consumer electronics, and automotive electronics. Featuring an ultra-fast reverse recovery time and high surge current capability, the UF5408 delivers reliable and efficient rectification while minimizing switching losses.
Diode House is one of India's leading stockists and distributors of industrial electronic components, supplying genuine quality UF5408 Hornby Diodes to OEM manufacturers, EMS companies, repair industries, power electronics manufacturers, automation companies, R& D laboratories, educational institutions, and traders throughout India.
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Key Features
✔ Ultrafast Recovery Rectifier
✔ High Current Capability
✔ Low Forward Voltage Drop
✔ High Surge Current Capacity
✔ High Reliability Construction
✔ Low Reverse Leakage Current
✔ Excellent Thermal Stability
✔ RoHS Compliant
✔ Suitable for High Frequency Circuits
✔ Industry Standard Package
✔ Long Operational Life
✔ Designed for Industrial Applications
✔ Superior Switching Performance
✔ Reduced Power Dissipation
✔ Enhanced Efficiency in SMPS Designs
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Technical Specifications
Parameter Specification
Part Number UF5408
Manufacturer Hornby
Device Type Ultrafast Recovery Rectifier Diode
Package Type DO-201AD
Mounting Type Through Hole
Lead Type Axial Lead
Maximum Repetitive Reverse Voltage (VRRM) 1000V
RMS Reverse Voltage 700V
DC Blocking Voltage 1000V
Average Forward Rectified Current (IF AV) 3A
Peak Forward Surge Current (IFSM) 150A
Forward Voltage Drop (VF) 1.7V Maximum
Reverse Recovery Time (Trr) 75ns Maximum
Reverse Current (IR) 10µA Maximum
Operating Junction Temperature -55°C to +150°C
Storage Temperature -55°C to +150°C
Polarity Cathode Marked Band
Compliance RoHS
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Applications
Switch Mode Power Supplies (SMPS)
Used extensively in high-frequency power conversion systems where fast recovery performance is critical for efficiency and reliability.
LED Drivers
Ideal for LED lighting power supplies requiring stable and efficient rectification.
Inverters
Suitable for solar inverters, UPS systems, industrial inverters, and power backup equipment.
Battery Chargers
Provides efficient rectification in battery charging applications and charging control circuits.
Industrial Automation Equipment
Widely used in PLCs, control panels, process control systems, and industrial electronic devices.
Power Supply Units
Essential component in AC to DC conversion stages of regulated power supplies.
Consumer Electronics
Used in televisions, audio systems, home appliances, adapters, and electronic gadgets.
Telecommunication Equipment
Supports reliable rectification in telecom power systems and communication infrastructure.
Solar Power Systems
Utilized in photovoltaic converters and renewable energy applications.
Automotive Electronics
Suitable for power management and protection circuits.
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Benefits
• Ultrafast switching performance
• Reduced switching losses
• Improved energy efficiency
• High voltage handling capability
• Reliable operation under demanding conditions
• Excellent surge current tolerance
• Compact industry-standard package
• Low heat generation
• Extended equipment life
• Suitable for continuous industrial operation
• Stable electrical characteristics
• Cost-effective solution for power electronics
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Industries Served
• Industrial Electronics
• Power Electronics
• Renewable Energy
• Solar Industry
• Automotive Electronics
• Consumer Electronics
• LED Lighting Industry
• Automation Industry
• Telecom Industry
• Medical Equipment Manufacturing
• Instrumentation Industry
• Railway Electronics
• Defense Electronics
• Educational Research Laboratories
• EMS Manufacturing Companies
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Why Choose Diode House
Diode House is among India's most trusted and established distributors and stockists of industrial electronic components. We supply genuine quality semiconductors and electronic components to OEMs, EMS manufacturers, automation companies, government organizations, educational institutions, traders, exporters, repair industries, and industrial buyers across India.
Our Strengths
• Large Ready Stock Availability
• Genuine Quality Products
• Fast Dispatch Support
• Bulk Quantity Supply Capability
• Support for OEM and EMS Manufacturing
• Competitive Industrial Pricing
• Experienced Electronics Component Distributor
• Pan India Supply Network
• Professional Technical Support
• Reliable Long-Term Supply Solutions
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Search Keywords
UF5408, UF5408 Diode, UF5408 Rectifier, UF5408 Ultrafast Rectifier, UF5408 Fast Recovery Diode, UF5408 High Speed Diode, UF5408 Power Diode, UF5408 DO201AD, UF5408 Axial Diode, UF5408 Through Hole Diode, Hornby UF5408, 3A Rectifier Diode, 1000V Diode, High Voltage Diode, Fast Switching Diode, Industrial Rectifier Diode, Power Supply Diode, SMPS Diode, Inverter Diode, LED Driver Diode
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UF54 Series Part Numbers
• UF5400
• UF5401
• UF5402
• UF5403
• UF5404
• UF5405
• UF5406
• UF5407
• UF5408
Voltage Ratings
Part Number Voltage
UF5400 50V
UF5401 100V
UF5402 200V
UF5403 300V
UF5404 400V
UF5405 500V
UF5406 600V
UF5407 800V
UF5408 1000V
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Equivalent Brands and Alternate Part Numbers
• Hornby UF5408
• Diotec UF5408
• Vishay UF5408
• Taiwan Semiconductor UF5408
• Comchip UF5408
• Panjit UF5408
• MCC UF5408
• Good Ark UF5408
• Yangjie UF5408
• Rectron UF5408
• WonTop UF5408
• CDIL UF5408
• Micro Commercial Components UF5408
• DACO UF5408
• HY Electronic UF5408
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Category: Rectifier Diodes | Ultrafast Recovery Diodes | Power Semiconductor Devices | Industrial Electronic Components | Electronic Spare Parts | Power Supply Components | High Voltage Rectifiers | Fast Switching Diodes | Industrial Automation Components | SMPS Components
