High current Schottky Rectifiers KUU B5818W with loss and maximum average forward rectified current

Key Attributes
Model Number: B5818W
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
9A
Reverse Leakage Current (Ir):
1mA@30V
Operating Junction Temperature Range:
-55℃~+125℃
Voltage - DC Reverse (Vr) (Max):
30V
Voltage - Forward(Vf@If):
550mV@3A
Current - Rectified:
1A
Mfr. Part #:
B5818W
Package:
SOD-123
Product Description

Product Overview

Surface Mount Schottky Barrier Rectifiers designed for low voltage, high frequency inverters, free wheeling, and polarity protection applications. These rectifiers feature guarding for overvoltage protection, low power loss, high efficiency, high current capability, and a low forward voltage drop. They are constructed with a metal silicon junction for majority carrier conduction.

Product Attributes

  • Brand: Yongyutai (implied by website)
  • Origin: China (implied by website)
  • Material: Metal silicon junction
  • Certifications: MIL-STD-750 (for terminal solderability)

Technical Specifications

ModelMaximum DC Blocking Voltage (V)Maximum Repetitive Peak Reverse Voltage (V)Maximum RMS voltage (V)Maximum Average Forward Rectified Current (A)Typical Junction Capacitance (pF)Peak Forward Surge Current (A)Maximum Instantaneous Forward Voltage (V)Maximum Instantaneous Reverse Current (mA)Storage and Operating Junction Temperature Range (C)
B5817W20201411010 (8.3ms Single Half Sine-wave)0.55 (at 1A)0.1 (at 20V, TA=100C)-55 ~ +125
B5818W30302111010 (8.3ms Single Half Sine-wave)0.875 (at 1A)0.1 (at 30V, TA=100C)-55 ~ +125
B5819W40402811010 (8.3ms Single Half Sine-wave)0.45 (at 1A)0.1 (at 40V, TA=100C)-55 ~ +125

2411121111_KUU-B5818W_C41414105.pdf

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