1SS181

TIGER ELECTRONIC CO.,LTD SOT-23 Plastic-Encapsulate Diodes 1SS181 SOT-23 Switching Diodes FEATURES Low forward voltage Fast reverse recovery time MARKING: A3 1 3 2 Maximum Ratings @Ta=25℃ Parameter Non-Repetitive Peak Reverse Voltage DC Blocking Voltage Forward Continuous Current Average Rectified Output Current Power Dissipation Junction Temperature Storage Temperature Range Symbol VRM VR IFM IO PD TJ TSTG Limit 85 80 300 100 150 150 -55~+150 Unit V V mA mA mW ℃ ℃ Electrical Characteristics @Ta=25℃ Parameter Reverse breakdown voltage Symbol V (BR) VF1 Forward voltage VF2 VF3 IR1 Reverse current Capacitance between terminals Reverse recovery time IR2 CT t rr 2.2 1.6 Min 80 0.61 0.74 0.92 1.2 0.1 0.5 4.0 4.0 Typ Max Unit V V V V uA uA pF ns Conditions IR=100μA IF=1mA IF=10mA IF=100mA VR=30V VR=80V VR=0,f=1MHz IF=IR=10mA,Irr=0.1×IR A,May,2011 Typical Characteristics 100 1SS181 Reverse Characteristics Ta=100℃ Forward Characteristics 1000 30 300 (mA) 10 (nA) REVERSE CURRENT IR Ta =2 5℃ 3 FORWARD CURRENT 1 Ta =1 00 ℃ IF 100 30 0.3 0.1 10 Ta=25℃ 0.03 3 0.01 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1 0 20 40 60 80 FORWARD VOLTAGE VF (V) REVERSE VOLTAGE VR (V) 1.2 Capacitance Characteristics Ta=25℃ f=1MHz 200 Power Derating Curve CAPACITANCE BETWEEN TERMINALS CT (pF) 1.1 (mW) POWER DISSIPATION 0 5 10 15 20 150 1.0 PD 100 0.9 50 0.8 0 0 25 50 75 100 125 150 REVERSE VOLTAGE VR (V) AMBIENT TEMPERATURE Ta (℃) A,May,2011