B0520LW,B0530W,B0540W Taiwan Semiconductor Small Signal Product Low VF SMD Schottky Barrier Diode FEATURES - Low power loss, high current capability, low VF - Surface mount device type - Moisture sensitivity level 1 - Matte Tin (Sn) lead finish with Nickel (Ni) underplate - Packing code with suffix "G" means green compound (halogen-free) SOD-123 MECHANICAL DATA - Case: Bend 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 : 260°C/10s - Polarity: Indicated by cathode band - Weight: 0.01 g (approximately) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25℃ unless otherwise noted) PARAMETER SYMBOL B0520LW PD Power Dissipation Repetitive Peak Reverse Voltage Reverse Voltage o Mean Forward Current @ TL=100 C (Lead Temperature) Non-Repetitive Peak Forward Surge Current (Note 1) Thermal Resistance (Junction to Ambient) (Note 2) Junction and Storage Temperature Range B0530W B0540W 410 UNIT mW VRRM 20 30 40 V VR 14 21 28 V IO 500 IFSM 5.5 RθJA 244 TJ , TSTG -55 to +125 mA A o C/W o C 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 Reverse Breakdown Voltage (Minimum Value) Forward Voltage (Maximum Value) SYMBOL IR=250μA V(BR) IR=130μA IR=20μA IF=100mA IF=500mA o TJ = 25 C VF IF=1000mA VR = 10V Reverse Leakage Current (Maximum Value) VR = 15V VR = 20V o TJ = 25 C IR VR = 30V VR = 40V Junction Capacitance Document Number: DS_S1412004 VR = 0 V B0530W B0540W 20 - - - 30 - - - 40 0.300 0.375 - 0.385 0.430 0.510 - - 0.620 75 - - - 20 - 250 - 10 - 130 - - 20 B0520LW f=1.0MHz CJ 170 UNIT V V μA pF Version: H14 B0520LW,B0530W,B0540W 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 1 B0540W 1 IO Mean Forward Current (A) IF Forward Current (A) 10 B0530W B0520LW 0.1 0.75 0.5 0.25 0 0.01 0.0 0.2 0.4 0.6 0.8 0 1.0 25 50 75 100 125 150 TL , Lead Temperature (oC) VF Forward Volatge (V) Fig. 4 Typical Junction Capacitance Fig. 3 Admissible Dissipation Curve Fig. Power 3 1000 450 350 Junction Capacitance (pF) Power Dissipation (mW) 400 300 250 200 150 100 100 10 50 1 0 0 20 40 60 80 100 Ambient Temperature (°C) Document Number: DS_S1412004 120 140 0 5 10 15 20 25 Reverse Voltage (V) Version: H14 B0520LW,B0530W,B0540W Taiwan Semiconductor Small Signal Product ORDERING INFORMATION PART NO. PACKING PACKING CODE SUFFIX (Note 2) CODE SUFFIX -xx RF G PART NO. B05xxx (Note 1) PACKAGE PACKING SOD-123 3K / 7" Reel Note 1: "xxx" defines voltage from 20V (B0520LW) to 40V (B0540W) Note 2: Part No. Suffix „-xx “ would be used for special requirement EXAMPLE PREFERRED PART NO. PART NO. PART NO. SUFFIX PACKING CODE PACKING CODE SUFFIX DESCRIPTION Multiple manufacture source B0540W RF B0540W RF B0540W RFG B0540W RF G Multiple manufacture source Green compound B0540W-D0 RFG B0540W RF G Define manufacture source Green compound Document Number: DS_S1412004 -D0 Version: H14 B0520LW,B0530W,B0540W Taiwan Semiconductor Small Signal Product PACKAGE OUTLINE DIMENSIONS B DIM. C A D E Unit (mm) Min Max Min Max A 1.40 1.80 0.055 0.071 B 3.55 3.85 0.140 0.152 C 0.45 0.70 0.018 0.028 D 2.55 2.85 0.100 0.112 E 0.95 1.35 0.037 0.053 F 0.05 0.15 0.002 0.006 H 0.02 REF 0.50 REF G H Unit (inch) - 0.10 - 0.004 F G SUGGEST PAD LAYOUT Unit (mm) Unit (inch) Typ. Typ. A 2.36 0.093 B 4.19 0.165 C 0.91 0.036 D 1.22 0.048 DIM. MARKING Part No. B0520LW Marking SD B0530W SE B0540W SF Document Number: DS_S1412004 Version: H14 B0520LW,B0530W,B0540W Taiwan Semiconductor Small Signal Product Notice Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied,to any intellectual property rights is granted by this document. Except as provided in TSC's terms and conditions of sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. Customers using or seling these products for use in such applications do so at their own risk and agree to fully indemnify TSC for any damages resulting from such improper use or sale. Document Number: DS_S1412004 Version: H14