Schottky Barrier Diode CBI 1N5818W Surface Mount Package Suitable for Power Supply and Rectification

Key Attributes
Model Number: 1N5818W
Product Custom Attributes
Reverse Leakage Current (Ir):
1mA@30V
Non-Repetitive Peak Forward Surge Current:
9A
Operating Junction Temperature Range:
-55℃~+125℃
Voltage - DC Reverse (Vr) (Max):
30V
Voltage - Forward(Vf@If):
550mV@1A
Current - Rectified:
1A
Mfr. Part #:
1N5818W
Package:
SOD-123
Product Description

Product Overview

The 1N5817W-1N5819W series are 1A surface mount Schottky barrier diodes designed for various electronic applications. These diodes offer efficient rectification with low forward voltage drop and fast switching speeds, making them suitable for power supply circuits, switching applications, and general-purpose rectification where high efficiency is required.

Product Attributes

  • Package Type: SOD-123
  • Mounting Type: Surface Mount

Technical Specifications

Parameter Symbol 1N5817W 1N5818W 1N5819W Unit
Absolute Maximum Ratings (Ta = 25 C)
Reverse Breakdown Voltage V(BR)R 20 30 40 V
Reverse Current at VR = 20 V IR 1 - - mA
Reverse Current at VR = 30 V IR - 1 - mA
Reverse Current at VR = 40 V IR - - 1 mA
Reverse Current at VR = 4 V IR - - 0.05 mA
Reverse Current at VR = 6 V IR - - 0.075 mA
Forward Voltage at IF = 0.1 A VF - - 0.45 V
Forward Voltage at IF = 1 A VF 0.45 0.55 0.6 V
Forward Voltage at IF = 3 A VF 0.75 0.875 0.9 V
Total Capacitance at VR = 4 V, f = 1 MHz Ctot - - 120 pF
Average Forward Rectified Current IF(AV) 1 A
Non-Repetitive Peak Forward Surge Current (8.3 ms Single Half Sine-Wave) IFSM 9 A
Power Dissipation Ptot 450 mW
Operating Temperature Range Tj -55 to +125 C
Storage Temperature Range Tstg -55 to +125 C

2509011105_CBI-1N5818W_C51315007.pdf

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