1SS355

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOD-323 Plastic-Encapsulate Diodes 1SS355 SOD-323 FAST SWITCHING DIODE FEATURES 1) Small surface mounting type 2) High speed 3) High reliability with high surge current handling capability MARKING: A Maximum Ratings and Electrical Characteristics, Single Diode @Ta=25℃ Parameter Limit Unit VRM 90 V DC blocking voltage VR 80 V Peak forword current IFM 225 mA Average rectified output current IO 100 mA Surge current (@t=1s) Isurge 500 mA Junction temperature Tj 150 ℃ Storage temperature TSTG -55~+150 ℃ Non-repetitive peak reverse voltage Symbol Electrical Ratings @Ta=25℃ Parameter Symbol Min Typ Max Unit Conditions Forward voltage VF 1.2 V IF=100mA Reverse current IR 0.1 µA VR=80V Capacitance between terminals CT 3 pF VR=0.5V,f=1MHz Reverse recovery time trr 4 ns IF=10mA ,VR=6V,RL=100Ω A,May,2011 Typical Characteristics Forward 100 1SS355 Characteristics Reverse 1000 Characteristics (mA) Ta=100℃ REVERSE CURRENT IR 1 Ta =2 5℃ FORWARD CURRENT Ta =1 00 ℃ IF (nA) 10 0.1 0.01 0.0 Ta=25℃ 10 1 0.2 0.4 0.6 FORWARD VOLTAGE 0.8 VF 1.0 1.2 0 20 (V) 40 REVERSE VOLTAGE Capacitance Characteristics 1.2 100 60 VR 80 (V) Power Derating Curve 300 Ta=25℃ f=1MHz (mW) PD POWER DISSIPATION CAPACITANCE BETWEEN TERMINALS CT (pF) 250 1.0 200 150 100 50 0.8 0 0 5 10 REVERSE VOLTAGE 15 VR (V) 20 0 25 50 75 AMBIENT TEMPERATURE 100 Ta 125 (℃) 150