TAK CHEONG ® SEMICONDUCTOR 1SS355 200mW SOD-323 SURFACE MOUNT Small Outline Flat Lead Plastic Package High Speed Switching Diode Absolute Maximum Ratings Symbol TA = 25°C unless otherwise noted Parameter PD Power Dissipation TSTG Storage Temperature Range Value Units 200 mW -65 to +150 °C +150 °C TJ Operating Junction Temperature VR Reverse Voltage 80 V VRM Repetitive Peak Reverse Voltage 90 V IFM Forward Current 250 mA IO Continuous Forward Current 150 mA Repetitive Peak Forward Current Peak Forward Surge Current (Pulse Width=1us) 500 mA 2 A IFRM IFSM These ratings are limiting values above which the serviceability of the diode may be impaired. Specification Features: High Speed Switching Device (TRR <4.0 nS) DEVICE MARKING CODE: Device Device Type Marking 1SS355 S4 General Purpose Diodes Flat Lead SOD-323 Small Outline Plastic Package Surface Device Type Mounting RoHS Compliant Green EMC Matte Tin(Sn) Lead Finish Band Indicates Cathode Electrical Characteristics Symbol TA = 25°C unless otherwise noted Parameter Limits Test Condition Min Unit Max BV Breakdown Voltage IR=100µA IR Reverse Leakage Current VR=80V 100 nA VF Forward Voltage IF=100mA 1.2 Volts TRR Reverse Recovery Time IF=10mA 4 nS 4 pF VR=6V 80 Volts RL=100Ω C Capacitance VR=0.5V, f=1MHZ Number: DB-010 July 2011 Release, Revision F Page 1 TAK CHEONG ® SEMICONDUCTOR Typical Performance Characteristics Total Capacitance Forward Voltage vs Ambient Temperature Number: DB-010 July 2011 Release, Revision F Page 2 TAK CHEONG ® SEMICONDUCTOR Reverse Current vs Reverse VoltageReverse Number: DB-010 July 2011 Release, Revision F Page 3 TAK CHEONG ® SEMICONDUCTOR SOD-323 Package Outline NOTES: 1. The above package outline is similar to JEITA SC-90. 2. Dimensions are exclusive of Burrs, Mold Flash & Tie Bar extrusions. Number: DB-010 July 2011 Release, Revision F Page 4 TAK CHEONG ® DISC LA I MER NOTIC E 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 malfunction 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 reviously supplied. For additional information, please visit our website http://www.takcheong.com, or consult your nearest Tak Cheong’s sales office for further assistance. Number: DB-100 April 14, 2008 / A