B5818W

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOD-123 Plastic-Encapsulate Diodes B5817W-5819W SCHOTTKY BARRIER DIODE SOD-123 FEATURES For use in low voltage, high frequency inverters Free wheeling, and polarity protection applications. MARKING: B5817W:SJ B5818W:SK B5819W:SL The marking bar indicates the cathode Solid dot = Green molding compound device,if none, the normal device. Maximum Ratings and Electrical Characteristics, Single Diode @Ta=25℃ Symbol B5817W B5818W B5819W Unit Non-Repetitive Peak Reverse Voltage VRM 20 30 40 V Peak Repetitive Peak Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VRRM VRWM VR 20 30 40 V VR(RMS) 14 21 28 V Parameter RMS Reverse Voltage IO 1 A IFSM 9 A Repetitive Peak Forward Current IFRM 1.5 A Power Dissipation Average Rectified Output Current Non-repetitive Peak Forward Surge Current @t=8.3ms PD 500 mW Thermal Resistance Junction to Ambient RθJA 200 ℃/W OperationJunction temperature Range TJ -40~+125 ℃ TSTG -55~+150 ℃ Storage Temperature Range ELECTRICAL CHARACTERISTICS (Ta=25℃ unless otherwise specified) Parameter Reverse breakdown voltage Reverse voltage leakage current Symbol V(BR) IR Test conditions IR= 1mA B5817W B5818W B5819W B5817W VR= 20V B5818W VR= 30V VR= 40V B5819W B5817W Forward voltage VF B5818W B5819W Diode capacitance www.jscj-elec.com CD Max 20 30 40 Unit V 1 IF=1A 0.45 IF=3A 0.75 IF=1A 0.55 IF=3A 0.875 IF=1A 0.6 IF=3A 0.9 VR=4V, f=1MHz 1 Min 120 mA V V V pF Rev. - 2.0 B5818W Typical Characteristics Forward 3 Characteristics (mA) (A) REVERSE CURRENT IR =1 00 ℃ a T =2 5℃ a T FORWARD CURRENT 0.1 0.0 0.2 0.4 0.6 0.8 FORWARD VOLTAGE (mW) 500 400 POWER DISSIPATION 120 80 40 8 12 REVERSE VOLTAGE www.jscj-elec.com 16 VR 0 10 20 30 200 100 0 25 50 75 AMBIENT TEMPERATURE (V) 2 (V) 300 0 20 VR 40 Power Derating Curve 600 f=1MHz 4 Ta=25℃ 0.01 REVERSE VOLTAGE Ta=25℃ 0 0.1 (V) 160 0 Ta=100℃ 1E-3 1.2 Capacitance Characteristics 200 CAPACITANCE BETWEEN TERMINALS CT (pF) VF 1.0 Characteristics Pulesd 1 PD IF 1 Reverse 10 Pulesd 100 Ta 125 (℃) Rev. - 2.0 SOD-123 Package Outline Dimensions Dimensions In Millimeters Min Max 1.050 1.250 0.000 0.100 1.050 1.150 0.450 0.650 0.080 0.150 1.500 1.700 2.600 2.800 3.550 3.850 0.500 REF 0.250 0.450 0° 8° Symbol A A1 A2 b c D E E1 L L1 θ Dimensions In Inches Min Max 0.049 0.041 0.000 0.004 0.041 0.045 0.018 0.026 0.003 0.006 0.059 0.067 0.102 0.110 0.140 0.152 0.020 REF 0.010 0.018 0° 8° SOD-123 Suggested Pad Layout www.jscj-elec.com 3 Rev. - 2.0 SOD-123 Tape and Reel www.jscj-elec.com 4 Rev. - 2.0