JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOD-323 Plastic-Encapsulate Diodes SOD-323 1SS404 SCHOTTKY BARRIER DIODE FEATURES Small surface mounting type High speed High reliability with high surge current handing capability MARKING:S51 Maximum Ratings and Electrical Characteristics, Single Diode @TA=25℃ Parameter Symbol Limit Unit Peak reverse voltage VRM 25 V DC reverse voltage VR 20 V Average rectified output current IO 300 mA Peak forward current IFM 700 mA Power dissipation PD 200 mW RθJA 500 ℃/W Junction temperature Tj 125 ℃ Storage temperature Tstg -55~+150 ℃ Thermal resistance junction to ambient Electrical Ratings @TA=25℃ Parameter Forward voltage Symbol Typ Max Unit Conditions VF1 0.16 V IF=1mA VF2 0.22 V IF=10mA VF3 0.38 0.45 V IF=300mA 50 μA VR=20V pF VR=0V, f=1MHZ Reverse current IR Capacitance between terminals CT www.cj-elec.com Min 46 1 E,Mar,2015 Typical Characteristics Forward Reverse Characteristics o 100 Ta=100 C o C o Ta =2 5 Ta =1 00 10 REVERSE CURRENT IR C (uA) (mA) 100 IF FORWARD CURRENT Characteristics 1000 500 1 0.1 0.0 10 o Ta=25 C 1 0.1 0.1 0.2 0.3 FORWARD VOLTAGE 0.4 VF 0.5 0.6 0 5 10 (V) 15 20 REVERSE VOLTAGE Capacitance Characteristics VR 25 30 (V) Power Derating Curve 1000 250 (mW) 200 PD 100 POWER DISSIPATION CAPACITANCE BETWEEN TERMINALS CT (pF) Ta=25℃ f=1MHz 10 150 100 50 1 0 0 5 10 REVERSE VOLTAGE www.cj-elec.com 15 VR 20 0 (V) 25 50 75 AMBIENT TEMPERATURE 2 100 Ta 125 (℃ ) E,Mar,2015 SOD-323 Package Outline Dimensions SOD-323 Suggested Pad Layout www.cj-elec.com 3 E,Mar,2015 SOD-323 Tape and Reel www.cj-elec.com 4 E,Mar,2015