Switching diode KUU PSBD2FD40V1H featuring losses and ultrafast reverse recovery time for high frequency

Key Attributes
Model Number: PSBD2FD40V1H
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
7A
Reverse Leakage Current (Ir):
40uA
Voltage - DC Reverse (Vr) (Max):
40V
Operating Junction Temperature Range:
-55℃~+125℃
Pd - Power Dissipation:
500mW
Voltage - Forward(Vf@If):
610mV@1A
Current - Rectified:
1A
Mfr. Part #:
PSBD2FD40V1H
Package:
DFN1006-2L
Product Description

Product Overview

This is a small surface mounting switching diode designed for automated placement. It offers ultrafast reverse recovery time, low power losses for high efficiency, and a low forward voltage drop. With high surge capability and low voltage operation, it is ideal for high-frequency inverters, free-wheeling applications, and polarity protection.

Product Attributes

  • Marking Code: 40
  • Package: DFN1006-2L
  • Lead Finish: Matte Tin
  • Case Material: Green Molding Compound
  • UL Flammability Classification Rating: 94V-0
  • Moisture Sensitivity: Level 3 per J-STD-020
  • Tape Reel: 10000pcs
  • RoHS Compliant

Technical Specifications

ParameterSymbolTest ConditionsMinTypMaxUnit
Breakdown VoltageVBRIR=1mA40V
Reverse CurrentIRVR=40V1040uA
Forward VoltageVFIF=100mA0.38V
Forward VoltageVFIF=200mA0.40V
Forward VoltageVFIF=500mA0.49V
Forward VoltageVFIF=700mA0.55V
Forward VoltageVFIF=1A0.61V
Total CapacitanceCTVR=0V,f=1MHz75120pF
Reverse Voltage (Repetitive Peak)VRRM40V
Reverse Voltage (RMS)VR(RMS)32V
DC Blocking VoltageVR40V
Average Rectified Output CurrentIO1A
Non-repetitive Peak Forward Surge Current@t=8.3msIFSM7A
Power DissipationPD500mW
Thermal Resistance Junction to Ambient(Typ)RJA120/W
Junction TemperatureTJ-55+125
Storage TemperatureTSTG-55+150

2512301752_KUU-PSBD2FD40V1H_C41366942.pdf

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