B0520LW,B0530W,B0540W 410mW, Low VF SMD Schottky Barrier Diode Small Signal Diode SOD-123 Features Low power loss, high current capability, low VF Surface device type mounting Moisture sensitivity level 1 Matte Tin(Sn) lead finish with Nickel(Ni) underplate Pb free version and RoHS compliant Green compound (Halogen free) with suffix "G" on packing code and prefix "G" on date code Dimensions Mechanical Data Unit (mm) Unit (inch) Min Max Min Max Case : SOD-123 small outline plastic package A 1.50 1.70 0.059 0.067 Terminal: Matte tin plated, lead free., solderable per MIL-STD-202, Method 208 guaranteed B 3.55 3.85 0.140 0.152 C 0.45 0.65 0.018 0.026 High temperature soldering guaranteed: 260°C/10s D 2.60 2.80 0.102 0.11 Polarity : Indicated by cathode band E 1.05 1.25 0.041 0.049 Weight :0.01 gram (approximately) F Marking Code : SD, SE, SF G 0.08 0.15 0.02 REF Applications 0.003 0.006 0.50 REF Pin Configuration 0.5A surface mount schottky barrier rectifier Ordering Information Packing Marking SOD123 B0520LW RH 3K / 7" Reel SD SOD123 B0530W RH 3K / 7" Reel SE SOD123 B0540W RH 3K / 7" Reel SF Package Part No. SOD123 B0520LW RHG 3K / 7" Reel SD SOD123 B0530W RHG 3K / 7" Reel SE SOD123 B0540W RHG 3K / 7" Reel SF Suggested PAD Layout 0.91 0.036 2.36 0.093 1.22 0.048 4.19 0.165 Maximum Ratings and Electrical Characteristics Rating at 25°C ambient temperature unless otherwise specified. Maximum Ratings Type Number Power Dissipation Symbol B0520LW B0530W B0540W 410 PD Units mW VRRM 20 Reverse Voltage VR 14 Mean Forward Current @ TL=100°C (Lead Temperature) IO 500 IFSM 5.5 A RθJA 244 °C/W TJ, TSTG -65 to + 125 °C Repetitive Peak Reverse Voltage Non-Repetitive Peak Forward Surge Current (Note 1) Thermal Resistance (Junction to Ambient) (Note 2) Junction and Storage Temperature Range 30 40 21 28 V V mA Notes:1. Test Condition : 8.3ms Single half Sine-Wave Superimposed on Rated Load (JEDEC Method) Notes:2. Valid provided that electrodes are kept at ambient temperature Version : D10 B0520LW,B0530W,B0540W 410mW, Low VF SMD Schottky Barrier Diode Small Signal Diode Electrical Characteristics Type Number Symbol IR= 250μA Reverse Breakdown Voltage (Minimum value) V(BR) IR= 130μA IR= 20μA Forward Voltage (Maximum value) Reverse Leakage Current (Maximum value) B0530W B0540W 20 - - - 30 - - - 40 IF= 100mA Tj=25°C 0.300 0.375 - Tj=25°C 0.385 0.430 0.510 IF= 1000mA Tj=25°C IF= 100mA Tj=100°C VF - - 0.620 0.220 - - IF= 500mA Tj=100°C 0.330 - 0.460 IF= 1000mA Tj=100°C - - 0.610 VR= 10V Tj=25°C 75 - - VR= 15V Tj=25°C - 20 - VR= 20V Tj=25°C 250 - 10 VR= 30V Tj=25°C - 130 - VR= 40V Tj=25°C - - 20 VR= 10V Tj=100°C 5 - - VR= 20V Tj=100°C 8 - 5 VR= 40V Tj=100°C - 13 IR CJ 170 Units V IF= 500mA VR=0V, f=1.0MHz Junction Capacitance B0520LW V μA pF Tape & Reel specification TSC label Top Cover Tape Carieer Tape Any Additional Label (If Required) P1 d P0 T A C F W B Item Carrier width Carrier length Carrier depth Sprocket hole Reel outside diameter Reel inner diameter Feed hole width Sprocke hole position Punch hole position Sprocke hole pitch Embossment center Overall tape thickness Tape width Reel width Symbol A B C d D D1 D2 E F P0 P1 T W W1 Dimension 1.85 ± 0.10 3.94 ± 0.10 1.50 ±0.10 1.5 ± 0.1 178 ± 1 55 Min 13.0 ± 0.20 1.75 ±0.10 3.50 ±0.05 4.00 ±0.10 2.00 ±0.05 0.23 ± 0.05 8.00 ±0.20 14.4 Max W1 D D2 D1 Version : D10 B0520LW,B0530W,B0540W 410mW, Low VF SMD Schottky Barrier Diode Small Signal Diode Rating and Sharacteristic Curves FIG 2 Forward Current Derating Curve FIG 1 Typical Forward Characteristics 1 1 B0530W B0520LW Io mean forward current (A) IF Forward Current (mA) 10 B0540W 0.1 0.75 0.5 0.25 0.01 0 0 0.2 0.4 0.6 0.8 1 0 25 50 75 100 125 150 TL, lead temperature (°C) VF Forward Voltage (V) FIG 3 Admissible Power Dissipation Curve FIG 4 Typical Junction Capacitance 450 1000 350 Junction Capacitance(pF) Power Dissipation (mW) 400 300 250 200 150 100 50 0 0 20 40 60 80 100 Ambient Tempeatature (oC) 120 140 100 10 1 0 5 10 15 20 25 Reverse Voltage (V) Version : D10