B5817W

B5817 W - B5819W SCHOTTKY BARRIER DIODE FEATURES  Low Forward Voltage  High frequency inverters  Small Surface Mount device  PN Junction Guard Ring for Transient and ESD Protection  Low Capacitance SOD-123 MECHANICAL DATA     Case: SOD-123 Case Material: Molded Plastic. UL flammability Classification Rating: 94V-0 Weight: 0.005 grams (approximate) MAXIMUM RATINGS (TA = 25°C unless otherwise noted) Parameter Symbol Ｂ５８１７Ｗ Ｂ５８１８Ｗ Ｂ５８１９Ｗ 20 30 40 VR Peak Reverse Voltage 14 21 28 Unit V RMS Reverse Voltage VR(RMS) Forward Current IF 1 A Non-Repetitive Peak Forward Surge Current@ t = 8.3 ms IFSM 9 A Power Dissipation 500 mW Thermal Resistance From Junction To Ambient PD RθJA 200 °C/W Junction Temperature TJ 125 °C Storage Temperature TSTG -55 ~+150 °C V ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) Parameter Symbol Test conditions Ｂ５８１７Ｗ Ｂ５８１８Ｗ Ｂ５８１９Ｗ Unit Maximum forward voltage VF IF = 1.0A IF = 3.0A 0.450 0.750 0.550 0.875 0.600 0.900 V Maximum reverse breakdown voltage VR IR=1mA 20 30 40 V Maximum reverse current IR VR=20V B5817W VR=30V B5818W VR=40V B5819W 1.0 mA Type junction capacitance CD VR = 4.0V, f = 1MHz 120 pF © SHENZHEN HOTTECH ELECTRONICS CO.,LTD E-mail:hkt@heketai.com 1/4 B5817 W - B5819W SCHOTTKY BARRIER DIODE Typical Characteristics Forward 10 Characteristics Reverse 10 Characteristics REVERSE CURRENT IR a =2 5℃ 1 0.4 0.8 1.2 FORWARD VOLTAGE VF 100 10 VR © SHENZHEN HOTTECH ELECTRONICS CO.,LTD 0 5 100 (V) 10 15 (mW) 500 400 20 VR 25 (V) Power Derating Curve 600 Ta=25℃ REVERSE VOLTAGE 0.01 REVERSE VOLTAGE Capacitance Characteristics 1 o Ta=25 C (V) f=1MHz 10 0.1 0.1 1E-3 2.0 POWER DISSIPATION CAPACITANCE BETWEEN TERMINALS CT (pF) 1000 1.6 o Ta=100 C 1 PD 0.1 0.0 a T FORWARD CURRENT T IF =1 00 ℃ (A) (mA) Pulsed 300 200 100 0 0 25 50 75 100 AMBIENT TEMPERATURE E-mail:hkt@heketai.com Ta 125 150 (℃) 2/4 B5817 W - B5819W SCHOTTKY BARRIER DIODE SOD-123 Package Outline Dimensions Symbol Dimensions In Millimeters Dimensions In Inches Min. Max. Min. Max. A 1.050 1.250 0.041 0.049 A1 0.000 0.100 0.000 0.004 A2 1.050 1.150 0.041 0.045 b 0.450 0.650 0.018 0.026 c 0.080 0.150 0.003 0.006 D 1.500 1.700 0.059 0.067 E 2.600 2.800 0.102 0.110 E1 3.550 3.850 0.140 0.152 L 0.500RE F 0.020 REF L1 0.250 0.450 0.010 0.018 θ 0° 8° 0° 8° SOD-123 Suggested Pad Layout Note: 1.Controlling dimension: in millimeters 2.General tolerance: ±0.05mm 3.The pad layout is for reference purposes only © SHENZHEN HOTTECH ELECTRONICS CO.,LTD E-mail:hkt@heketai.com 3/4 B5817 W - B5819W SCHOTTKY BARRIER DIODE SOD-123 Tape and Reel SOD-123 Embossed Carrier Tape SOD-123 Tape Leader and Trailer DIMENSIONS ARE IN MILLIMETER TYPE A B C d E F P0 P P1 W SOD-123 1.85 3.95 1.57 Ø1.55 1.75 3.50 4.00 4.00 2.00 8.00 TOLERANCE ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 ±0.1 SOD-123 Reel DIMENSIONS ARE IN MILLIMETER REEL OPTION 7’’ DIA TOLERANCE D D1 D2 G H I W1 W2 Ø178 54.40 13.00 R78 R25.60 R6.50 9.50 12.30 ±2 ±1 ±1 ±1 ±1 ±1 ±1 ±1 © SHENZHEN HOTTECH ELECTRONICS CO.,LTD E-mail:hkt@heketai.com 4/4