Thin Leadless SMD Switching Diode Comchip CDSF355B-HF Suitable for High Speed Electronic Circuits

Key Attributes
Model Number: CDSF355B-HF
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
1A
Reverse Leakage Current (Ir):
100nA@80V
Reverse Recovery Time (trr):
4ns
Diode Configuration:
Independent
Operating Junction Temperature Range:
-40℃~+125℃@(Tj)
Voltage - DC Reverse (Vr) (Max):
80V
Pd - Power Dissipation:
300mW
Voltage - Forward(Vf@If):
1V@100mA
Current - Rectified:
100mA
Mfr. Part #:
CDSF355B-HF
Package:
SOD-323F
Product Description

Product Overview

The CDSF355B-HF is an SMD Switching Diode in an extremely thin/leadless 1005/SOD-323F package, designed for high-speed switching applications on small surfaces. It offers high mounting capability, strong surge withstand, high reliability, and low leakage current, making it suitable for various electronic designs.

Product Attributes

  • Brand: Comchip Technology CO., LTD.
  • Product Name: SMD Switching Diode
  • Model: CDSF355B-HF
  • Certifications: RoHS, Halogen Free
  • Case Type: 1005/SOD-323F
  • Marking Code: S4

Technical Specifications

ParameterConditionsSymbolMinTypMaxUnit
Reverse currentVR = 80VIR4uA
Forward voltageIF = 100 mA DCVF1.01.2V
Reverse voltageVR80V
Repetitive peak reverse voltageVRRM100V
Average forward currentIF(AV)300mA
Forward current, surge peak8.3 ms single half sine-waveIFSM1.0A
Power dissipationTA=25 CPD300mW
Storage temperature rangeTSTG-55+125C
Operating temperature rangeTj-40+125C
Capacitance between terminalsVR = 6V, IF = 10mA, RL = 50 ohmsC0.1nS
Reverse recovery timeVR = 6V, IF = 10mA, RL = 50 ohmsTrr0.1nS

2410121914_Comchip-CDSF355B-HF_C3014258.pdf

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