30V Reverse Breakdown Voltage Schottky Diode CBI BAR43S with Low Reverse Current and Fast Switching

Key Attributes
Model Number: BAR43S
Product Custom Attributes
Mfr. Part #:
BAR43S
Package:
SOT-23
Product Description

Product Overview

The BAR43 series are Schottky barrier diodes designed for various electronic applications. They offer a 30V reverse breakdown voltage and a low reverse current of 500 nA at 25V. These diodes are available in multiple models, including BAR43, BAR43A, BAR43C, and BAR43S, each with specific marking codes. They are suitable for applications requiring fast switching and low forward voltage drop, with forward voltages ranging from 0.26V to 0.8V depending on the forward current.

Product Attributes

  • Brand: Heyuan China Base Electronics Technology Co., Ltd.
  • Product Type: Schottky Barrier Diode
  • Package: SOT-23 Plastic Package

Technical Specifications

Parameter Symbol BAR43 BAR43A BAR43C BAR43S Unit Notes
Reverse Breakdown Voltage at IR = 100 A V(BR)R 30 30 30 30 V
Reverse Current at VR = 25 V IR - - - - 500 nA
Forward Voltage at IF = 2 mA VF 0.26 0.26 0.26 0.26 V
Forward Voltage at IF = 15 mA VF 0.33 0.33 0.33 0.33 V
Forward Voltage at IF = 100 mA VF 0.45 0.45 0.45 0.45 V
Forward Voltage at IF = 100 mA VF 0.8 0.8 0.8 0.8 V
Parameter Symbol Value Unit Notes
Maximum Repetitive Reverse Voltage VRRM 30 V Ta = 25 C
Average Rectified Forward Current IF(AV) 200 mA
Non-repetitive Peak Forward Surge Current at (t = 1 s) IFSM 750 mA
Power Dissipation Ptot 290 mW
Thermal Resistance, Junction to Ambient RJA 430 C/W
Operating Junction Temperature TJ 150 C
Storage Temperature Range TS -55 to +150 C
Reverse Recovery Time at IF = IR = 10 mA, IRR = 1 mA, RL = 100 trr - 5 ns

2510101615_CBI-BAR43S_C51315090.pdf

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