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UFND120 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
UFND120IR400Yes

UFND120 is a surface-mount Schottky barrier diode manufactured by IR (International Rectifier).

The UFND120 is a surface-mount Schottky barrier diode manufactured by IR (International Rectifier). Below are the factual specifications, descriptions, and features:

Manufacturer:

International Rectifier (IR)

Part Number:

UFND120

Type:

Schottky Barrier Diode

Package:

SOD-123FL (Surface Mount)

Electrical Specifications:

  • Maximum Reverse Voltage (VR): 20V
  • Average Forward Current (IF(AV)): 1A
  • Peak Forward Surge Current (IFSM): 30A (8.3ms single half-sine wave)
  • Forward Voltage Drop (VF): 0.38V (Typical) at 1A
  • Reverse Leakage Current (IR): 100µA (Maximum) at 20V

Thermal Characteristics:

  • Operating Junction Temperature Range (TJ): -55°C to +150°C
  • Storage Temperature Range (TSTG): -55°C to +150°C

Features:

  • Low forward voltage drop
  • High efficiency
  • Fast switching capability
  • Lead-free and RoHS compliant

Applications:

  • Power rectification
  • DC-DC converters
  • Reverse polarity protection
  • Switching power supplies

This information is based on the manufacturer's datasheet. For detailed performance curves and reliability data, refer to the official IR documentation.

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