Number: DB-119
July 2011, Revision C
Page 1
TAK CHEONG ®
SEMICONDUCTOR
200mW SOD-523 SURFACE MOUNT
Very Small Outline Fl at Lead Plastic Package
General Purpose Application
High Speed Switching Diode
Absolute Ma ximum Ra ti ng s 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
VRSM Non-Repetitive Peak Reverse Voltage 100 V
IFSM Peak Forward Surge Current
(Pulse Width=1s) 500 mA
IFM Forward Current 200 mA
These ratings are limiting values above which the serviceability of the diode may be impaired.
Specification Features:
Fast Switching Device (TRR <4.0 nS)
High Speed Switching Diodes
Extremely Small SOD-523 Package
Flat Lead SOD-523 Small Outline Plastic Package
Surface Device Type Mounting
RoHS Compliant
Green EMC
Matte Tin(Sn) Lead Finish
Band Indicates Cathode
DEVICE MARKING CODE:
Device Type Device Marking
1SS422 E5
Electrical Characteristics TA = 25°C unless otherwise noted Limits
Symbol Parameter Test Condition
Min Max Unit
BV Breakdown Voltage IR=100µA 100 Volts
IR Reverse Leakage Current VR=85V 100 nA
VF Forward Voltage IF=150mA 1.2 Volts
TRR Reverse Recovery Time IF=10mA
VR=6V
RL=100Ω
4 nS
C Capacitance VR=0.5V, f=1MHZ 4 pF
1SS422
Number: DB-119
July 2011, Revision C
Page 2
TAK CHEONG ®
SEMICONDUCTOR
Typical Performance Characteristics
Total Capacitance
Forward Voltage vs Ambient Temperature
Number: DB-119
July 2011, Revision C
Page 3
TAK CHEONG ®
SEMICONDUCTOR
Reverse Current vs Reverse VoltageReverse
Number: DB-119
July 2011, Revision C
Page 4
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 off ic e for further assis t anc e.
