Surface mount Schottky diode R plus O SS58B suitable for free wheeling and polarity protection roles

Key Attributes
Model Number: SS58B
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
120A
Reverse Leakage Current (Ir):
50uA@80V
Operating Junction Temperature Range:
-55℃~+150℃
Diode Configuration:
Independent
Voltage - DC Reverse (Vr) (Max):
80V
Voltage - Forward(Vf@If):
950mV@5.0A
Current - Rectified:
5A
Mfr. Part #:
SS58B
Package:
SMB
Product Description

Product Overview

The SS52B THRU SS520B series are surface mount Schottky barrier rectifiers designed for high-frequency applications. They offer high forward surge current capability, low power losses, and high efficiency, making them ideal for low voltage high frequency inverters, free wheeling, and polarity protection. Built-in strain relief ensures suitability for automated placement. These rectifiers meet MSL level 1 standards and are RoHS-compliant and halogen-free.

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

ParameterSymbolUnitSS52BSS53BSS54BSS55BSS56BSS58BSS510BSS515BSS520B
Device marking codeSS52BSS53BSS54BSS55BSS56BSS58BSS510BSS515BSS520B
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)A5.0
Non-repetitive Peak Forward Surge Current @ t=8.3ms Half-sine waveIFSMA120
Storage temperatureTstg -55 ~ +150
Junction temperatureTj-55 ~ +125
Typical Thermal Resistance Junction to AmbientRJ-A/W60
Typical Thermal Resistance Junction to LeadRJ-L/W22
Maximum instantaneous forward voltage (IF=5.0A)VFV0.550.700.850.95
Maximum DC reverse current at rated DC blocking voltage (VR=VDC, TA=25)IR1mA0.20.05
Maximum DC reverse current at rated DC blocking voltage (VR=VDC, TA=100)IR2mA105
Typical junction capacitance (4.0V DC, 1MHz)CJpF300

2506261420_R-O-SS58B_C41410782.pdf

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