B0520LWF,B0530WF,B0540WF Taiwan Semiconductor Small Signal Product Low VF SMD Schottky Barrier Diode FEATURES - Surface device type mounting - Moisture sensitivity level 1 - Packing code with suffix means green compound (halogen-free) SOD-123F MECHANICAL DATA - Case: Flat lead SOD-123 small outline plastic package - Terminal: Matte tin plated, lead free, solderable per MIL-STD-202, Method 208 guaranteed - High temperature soldering guaranteed : 260C/10s - Polarity: Indicated by cathode band - Weight: 8.85 0.5 mg MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (T =25 unless otherwise noted) A PARAMETER SYMBOL B0520LWF B0530WF B0540WF UNIT V Repetitive Peak Reverse Voltage 20 30 40 V RRM Reverse Voltage V 20 30 40 V R o Mean Forward Current T =100 C (Lead Temperature) I 500 mA L O Non-Repetitive Peak Forward Surge Current (Note 1) I 5.5 A FSM Thermal Resistance (Junction to Lead) R 150 118 JL o C/W R Thermal Resistance (Junction to Ambient) (Note 2) 340 206 JA o Junction and Storage Temperature Range T , T -65 to +125 -65 to +150 C J STG Notes: 1. Test Condition: 8.3ms single half sine-wave superimposed on rated load Notes: 2. Valid provided that electrodes are kept at ambient temperature PARAMETER SYMBOL B0520LWF B0530WF B0540WF UNIT I = 0.1 A 0.300 0.375 - Forward Voltage F I = 0.5 A 0.385 0.500 0.510 F I = 1.0 A - - 0.620 F V V F o 0.220 - - I = 0.1 A , Ta = 100 C F o 0.330 - 0.460 I = 0.5 A , Ta = 100 C F o - - 0.610 I = 1.0 A , Ta = 100 C F V = 10V 75 - - Reverse Leakage Current R A V = 20V 250 - 10 R o 5- - V = 10V , Ta = 100 C R mA o 8- 5 V = 20V , Ta = 100 C R I R V = 15V -20 - R V = 30V - 130 - A R V = 40V -- 20 R o -- 13 V = 40V , Ta = 100 C mA R Document Number: DS S1412005 Version: C14B0520LWF,B0530WF,B0540WF Taiwan Semiconductor Small Signal Product RATINGS AND CHARACTERISTICS CURVES (TA=25 unless otherwise noted) Fig. 2 Forward Current Derating Curve Fig. 1 Typical Forward Characteristics 0. 75 1 0. 63 B0540WF B0520LWF 0. 50 B0540WF B0530WF B0530WF 0. 1 0. 38 B0520LWF 0. 25 0. 13 0. 00 0. 01 0 25 50 75 100 125 150 0. 0 0. 1 0. 2 0. 3 0. 4 0. 5 0. 6 Terminal Temperature (C) Instantaneous Forward Volatge (V) Fig. 3 Typical Junction Capacitance 1000 100 10 1 0 5 10 15 20 25 Reverse Voltage (V) Document Number: DS S1412005 Version: C14 Junction Capacitance (pF) Instantaneous Forward Current (A) Average Forward Current (A)