B5819WS

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOD-323 Plastic-Encapsulate Diodes B5817WS-5819WS SCHOTTKY BARRIER DIODE SOD-323 FEATURES For use in low voltage, high frequency inverters Free wheeling, and polarity protection applications MARKING: B5817WS:SJ B5818WS:SK B5819WS: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 B5817WS B5818WS B5819WS 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 RMS reverse voltage VR(RMS) 14 21 28 V Average rectified output current IO Parameter 1RQUHSHWLWLYH3HDNForward 6XUJH&urrent #W PV Repetitive peak forward current Power dissipation 1 A IFSM 9 A IFRM 1.5 A Pd 250 mW Thermal resistance junction to ambient RθJA 400 ℃/W OperationJunction temperature Range TJ -40~+125 ℃ TSTG -55~+150 ℃ Storage temperature Range ELECTRICAL CHARACTERISTICS (Ta=25℃ unless otherwise specified) Parameter Symbol Test conditions Min Max Unit IR= 1mA Reverse breakdown voltage Reverse voltage leakage current Forward voltage VR=20V VR=30V VR=40V B5817WS B5818WS B5819WS B5817WS B5818WS B5819WS B5817WS IF=1A 0.45 IF=3A 0.75 IF=1A 0.55 IF=3A 0.875 IF=1A 0.6 IF=3A 0.9 V(BR) IR VF B5818WS B5819WS Diode capacitance www.jscj-elec.com CD VR=4V, f=1MHz 1 20 30 40 V 1 120 mA V V V pF Rev. - 2.1 B5819WS Typical Characteristics Forward Reverse Characteristics Ta=100 ℃ REVERSE CURRENT IR T =2 a 5℃ T= a 10 0℃ IF (mA) (A) 1 FORWARD CURRENT Characteristics 10 3 0.1 1 0.1 Ta=75 ℃ 0.01 Ta=25 ℃ 0.01 0.0 1E-3 0.2 0.4 0.6 FORWARD VOLTAGE 0.8 VF 1.0 0 10 20 30 REVERSE VOLTAGE (V) Capacitance Characteristics VR 40 (V) Power Derating Curve 160 300 Ta=25℃ f=1MHz (mW) 250 PD 120 100 POWER DISSIPATION CAPACITANCE BETWEEN TERMINALS CT (pF) 140 80 60 40 200 150 100 50 20 0 0 0 5 10 15 REVERSE VOLTAGE www.jscj-elec.com 20 VR 25 30 0 25 50 75 AMBIENT TEMPERATURE (V) 2 100 Ta 125 (℃ ) Rev. - 2.1 CHANGJING ELEC.TECH. PACKAGE OUTLINE AND PAD LAYOUT INFORMATION Dimensions In Millimeters Min Max 1.100 0.000 0.100 1.000 0.800 0.250 0.350 0.080 0.150 1.200 1.400 1.600 1.800 2.750 2.500 0.475 REF 0.250 0.400 0° 8° Symbol A A1 A2 b c D E E1 L L1 θ Dimensions In Inches Min Max 0.043 0.000 0.004 0.039 0.031 0.010 0.014 0.003 0.006 0.047 0.055 0.063 0.071 0.098 0.108 0.019 REF 0.010 0.016 0° 8° NOTICE JSCJ reserves the right to make modifications,enhancements,improvements,corrections or other changes without further notice to any product herein. JSCJ does not assume any liability arising out of the application or use of any product described herein. www.jscj-elec.com 3 Rev. - 2.1 SOD-323 Tape and Reel www.jscj-elec.com 4 Rev. - 2.1