High Frequency Surface Mount Rectifier R O SS320B Suitable for Polarity Protection and Free Wheeling

Key Attributes
Model Number: SS320B
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
80A
Reverse Leakage Current (Ir):
50uA@200V
Operating Junction Temperature Range:
-55℃~+150℃
Diode Configuration:
Independent
Voltage - DC Reverse (Vr) (Max):
200V
Voltage - Forward(Vf@If):
950mV@3.0A
Current - Rectified:
3A
Mfr. Part #:
SS320B
Package:
SMB
Product Description

Product Overview

The SS32B thru SS320B series are surface mount Schottky barrier rectifiers designed for high-frequency applications. They offer high forward surge current capability, low power losses, high efficiency, and built-in strain relief for automated placement. These rectifiers meet MSL level 1 standards and are suitable for use in low voltage high frequency inverters, free wheeling, DC/DC converters, and polarity protection.

Product Attributes

  • Brand: (Hongjiacheng)
  • Origin: Zhuhai Hongjiacheng Technology co., Ltd
  • Case: DO-214AA(SMB)
  • Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
  • Polarity: Cathode line denotes the cathode end
  • Molding Compound: Meets UL 94V-0 flammability rating, RoHS-compliant, halogen-free

Technical Specifications

ParameterSymbolUnitSS32BSS33BSS34BSS35BSS36BSS38BSS310BSS315BSS320B
Device marking codeSS32BSS33BSS34BSS35BSS36BSS38BSS310BSS315BSS320B
Maximum Repetitive Peak Reverse VoltageVRRMV203040506080100150200
Maximum RMS VoltageVRMSV14212835425670105140
Maximum DC blocking VoltageVDCV203040506080100150200
Maximum Average Forward Rectified Current @60Hz sinewave, Resistance load,TL (Fig.1)IF(AV)A3.0
Non-repetitive Peak Forward Surge Current @ t=8.3ms Half-sine waveIFSMA80
Storage temperatureTstg -55 ~ +150
Junction temperatureTj -55 ~ +125
Typical Thermal ResistanceRJ-A/W85
Typical Thermal ResistanceRJ-L/W20
Maximum instantaneous forward voltage (IF=3.0A)VFV0.550.700.850.95
Maximum DC reverse current at rated DC blocking voltage (VR=VDC, TA=25)IR1mA0.50.05
Maximum DC reverse current at rated DC blocking voltage (VR=VDC, TA=100)IR2mA50
Typical junction capacitance (4.0V DC, 1MHz)CJpF500300

2506261202_R-O-SS320B_C18199206.pdf

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