May 2010, Revis ion G
Page 1
TAK CHEONG ®
SEMICONDUCTOR
200mW SOD-523 SURFACE MOUNT
Very Small Outline Fl at Lead Plastic Package
Schottky Barrier Diode
Absolute Ma ximum Ratings TA = 25°C unless otherwise noted
Symbol Parameter Value Units
PD Power Dissipation 200 mW
TSTG Storage Temperature Range -55 to +125 °C
TJ Operating Junction Temperature +125 °C
VR Reverse Voltage 30 V
IF(AV) Average Forward Current 200 mA
IFSM Peak Forward Surge Current
(At 8.3ms single half sine-wave) 1 A
These ratings are limiting values above which the serviceability of the diode may be impaired.
Specification Features:
Low Forward Voltage Drop
Flat Lead SOD-523 Small Outline Plastic Package
Extremely Small SOD-523 Package
Surface Device Type Mounting
RoHS Compliant
Green EMC
Matte Tin(Sn) Lead Finish
Band Indicates Cathode
DEVICE MARKING CODES:
Electrical Characteristics TA = 25°C unless otherwise noted Limits
Symbol Parameter Test Condition
Min Max Unit
BV Breakdown Voltage IR=500µA 30 Volts
IR Reverse Leakage Current VR=10V 1 µA
VF Forward Voltage TCBAT42WS, IF=200mA 0.6 Volts
TCRB520S-30
May 2010, Revis ion G
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TAK CHEONG ®
SEMICONDUCTOR
Typical Performance Characteristics
Total Capacitance
Forward Voltage vs Ambient Temperature
May 2010, Revis ion G
Page 3
TAK CHEONG ®
SEMICONDUCTOR
Reverse Current vs Reverse VoltageReverse
May 2010, Revis ion G
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TAK CHEONG ®
SEMICONDUCTOR
Flat Lead SOD-523 Package Outline
Note: Dimensions are exclusive of Burrs, Mold Flash & Tie Bar extrusions.
Number: DB-100
April 14, 2 008 / A
DISCLAIMER NOTICE
TAK CHEONG ®
NOTICE
The information presented in this document is for reference only. Tak Cheong reserves the right to make
changes without notice for the specification of the products displayed herein.
The product listed herein is designed to be used with ordinary electronic equipment or devices, and not
designed to be used with equipment or devices which require high level of reliability and the malfunctio n of with
would directly endanger human life (such as medical instruments, transportation equipment, aerospace
machinery, nuclear-reactor controllers, fuel controllers and other safety devices), Tak Cheong Semiconductor
Co., Ltd., or anyone on its behalf, assumes no responsibility or liability for any damagers resulting from such
improper use of sale.
This publication supersedes & replaces all information re viously supplied. For additio nal information , please visit
our website http://www.takcheong.com, o r consu lt your ne ares t Tak Cheong’s sales offi ce for further assi st an ce .