Low forward voltage drop rectifier R O RB751S 40 surface mount device for compact electronic designs

Key Attributes
Model Number: RB751S-40
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
200mA
Reverse Leakage Current (Ir):
500nA@30V
Diode Configuration:
Independent
Voltage - DC Reverse (Vr) (Max):
40V
Voltage - Forward(Vf@If):
370mV@1.0mA
Current - Rectified:
30mA
Mfr. Part #:
RB751S-40
Package:
SOD-523
Product Description

Product Overview

The RB751S-40 is a surface mount Schottky barrier rectifier designed for low voltage, high frequency circuit signals. It offers high current capability and a low forward voltage drop, meeting MSL level 1 standards. This rectifier is suitable for applications requiring efficient and reliable rectification in compact electronic designs.

Product Attributes

  • Brand: Zhuhai Hongjiacheng Technology co., Ltd
  • Model: RB751S-40
  • Case: SOD-523
  • 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

ParameterSymbolUnitValueTest Conditions
Maximum repetitive peak reverse voltageVRRMV40
Maximum RMS VoltageVRMSV30
Maximum DC blocking voltageVDCV30
Maximum average forward rectified currentIF(AV)A0.03(Ta=25)
Non-repetitive Peak Forward Surge CurrentIFSMA0.2@ t=8.3ms Half-sine wave
Power DissipationPDmW150(Ta=25)
Junction TemperatureTj125
Storage temperature rangeTSTG-55 ~+150
Typical thermal resistanceRJA/W667(Ta=25)
Maximum forward voltageVFV0.37IF=1.0mA (Ta=25)
Maximum reverse currentIRA0.5VR=30V (Ta=25)
Capacitance between terminalsCTpF2VR =1V, f = 1MHz (Ta=25)

2507101510_R-O-RB751S-40_C7502700.pdf

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