Surface Mount Schottky Barrier Diode JSCJ AD-B1040WS Designed for DC DC Conversion and Rectification

Key Attributes
Model Number: AD-B1040WS
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
5A
Reverse Leakage Current (Ir):
50uA@20V
Voltage - DC Reverse (Vr) (Max):
40V
Operating Junction Temperature Range:
-40℃~+125℃
Voltage - Forward(Vf@If):
550mV@0.7A
Current - Rectified:
1A
Mfr. Part #:
AD-B1040WS
Package:
SOD-323
Product Description

Product Overview

The AD-B1040WS is a plastic-encapsulated Schottky barrier diode designed for small surface mounting applications. It features low forward voltage and is AEC-Q101 qualified, making it suitable for low voltage rectification, high efficiency DC/DC conversion, switch mode power supplies, inverse polarity protection, and low power consumption applications.

Product Attributes

  • Brand: JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD.
  • Product Code: AD-B1040WS
  • Material: Plastic-Encapsulated
  • Certifications: AEC-Q101 qualified
  • Marking: SZ = Device code (marking bar indicates cathode)
  • Origin: China

Technical Specifications

ParameterSymbolTest ConditionMinTypMaxUnit
Peak repetitive reverse voltageVRRM40V
Working peak reverse voltageVRWM40V
RMS reverse voltageVR(RMS)28V
Forward currentIO1A
Non-repetitive peak forward surge currentIFSM@ t = 8.3ms5A
Power dissipationPD250mW
Thermal resistance from junction to ambientRJA400C/W
Operating junction temperature rangeTj-40125C
Storage temperature rangeTstg-55150C
Reverse breakdown voltageV(BR)IR=1mA40V
Forward voltageVFIF = 0.5A0.51V
Forward voltageVFIF = 0.7A0.55V
Reverse currentIRVR = 20V50A
Total capacitanceCtotVR = 10V, f = 1MHz20pF

2410122018_JSCJ-AD-B1040WS_C2975608.pdf

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