Low Forward Voltage Surface Mount Schottky Barrier Diode CBI BAT42W with Fast Switching Capability

Key Attributes
Model Number: BAT42W
Product Custom Attributes
Reverse Leakage Current (Ir):
500nA@25V
Non-Repetitive Peak Forward Surge Current:
2A
Voltage - DC Reverse (Vr) (Max):
30V
Voltage - Forward(Vf@If):
400mV@50mA
Current - Rectified:
200mA
Mfr. Part #:
BAT42W
Package:
SOD-123
Product Description

Product Overview

This document details the SURFACE MOUNT SCHOTTKY BARRIER DIODE, specifically models BAT42W and BAT43W. These diodes feature a low forward voltage drop and fast switching capabilities, making them suitable for various electronic applications. They are housed in a plastic surface-mounted SOD-123 package.

Product Attributes

  • Marking Code: BAT42W: PX, BAT43W: PY
  • Origin: Heyuan China Base Electronics Technology Co., Ltd.
  • Package Type: SOD-123

Technical Specifications

Parameter Symbol Model Min. Max. Unit
Reverse Breakdown Voltage at IR = 100 A V(BR)R 30 - V
Reverse Current at VR = 25 V IR - 500 nA
Forward Voltage at IF = 200 mA VF BAT42W - 0.26 V
Forward Voltage at IF = 10 mA VF BAT42W - 1 V
Forward Voltage at IF = 50 mA VF BAT43W - 0.4 V
Forward Voltage at IF = 15 mA VF BAT43W - 0.65 V
Forward Voltage at IF = 2 mA VF BAT43W - 0.33 V
Forward Voltage at IF = 10 mA VF BAT43W - 0.45 V
Total Capacitance at VR = 1 V, f = 1 MHz CT - 10 pF
Reverse Recovery Time at IF = IR = 10 mA, Irr = 0.1 x IR, RL = 100 trr - 5 ns

Absolute Maximum Ratings

Parameter Symbol Value Unit
Repetitive Peak Reverse Voltage VRRM 30 V
Reverse Voltage VR 30 V
Forward Continuous Current IFM 200 mA
Repetitive Peak Forward Current at t < 1 s IFRM 500 mA
Non-repetitive Peak Forward Surge Current at t < 10 ms IFSM 2 A
Power Dissipation Ptot 200 mW
Thermal Resistance Junction to Ambient RJA 500 C/W
Operating and Storage Temperature Range TJ, TStg -55 to +125 C

PACKAGE OUTLINE

Plastic surface mounted package; 2 leads

Symbol Dimension in Millimeters Min Max
A 0.95 1.15
A1 0.01 0.100
B 1.55 1.65
bp 0.50 0.70
C 0.09 0.150
E 2.60 2.70
HE 3.45 3.85
Lp 0.20 0.45
0 5

PINNING

PIN DESCRIPTION
1 Cathode
2 Anode

2509011105_CBI-BAT42W_C51315111.pdf

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