B5817WS/B5818WS/B5819WS Taiwan Semiconductor Small Signal Product SOD-323 20~40V/1A Schottky Diode FEATURES - Low Forward Voltage Drop - Surface mount device type - Moisture sensitivity level 1 - Pb free and RoHS compliant MECHANICAL DATA SOD-323 - Case: Bend lead SOD-323 package - High temperature soldering guaranteed: 260°C/10s - Weight: 4.3mg (approximately) APPLICATION - General purpose rectification application MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25℃ unless otherwise noted) VALUE PARAMETER SYMBOL UNIT B5817WS B5818WS B5819WS Non-Peak Repetitive Reverse Voltage VRM 20 30 40 V Peak Repetitive Reverse Voltage VRRM 20 30 40 V Working Peak Reverse Voltage VRWM 20 30 40 V VR 20 30 40 V VR(RMS) 14 21 28 V DC Blocking Voltage RMS Reverse Voltage IO 1 A Peak Forward Surge Current @t=8.3ms IFSM 9 A Repetitive Peak Forward Current IFRM 1.5 A Power Dissipation PD 250 Average Rectified Output Currect Thermal Resistance form Junction to Ambient Junction Temperature RthjA 400 TJ 125 o C - 55 to + 150 o C TSTG Storage Temperature Range TEST CONDITION PARAMETER SYMBOL B5818WS at IR = 1 mA V(BR) B5817WS at VR = 20 V Reverse Voltage Leakage CurrentB5818WS at VR = 30 V B5819WS at VR = 40 V Forward Voltage B5818WS B5819WS Diode Capacitance Document Number: DS_S1404015 MAX UNIT 30 V 40 B5819WS B5817WS MIN C/W 20 B5817WS Reverse Breakdown Voltage mW o -IR -- 1 -- at IF = 1A 0.45 at IF = 3A 0.75 at IF = 1A at IF = 3A 0.55 VF 0.875 at IF = 1A 0.6 at IF = 3A 0.9 VR=4V, f=1.0MHz mA CD -- 120 V V V pF Version: A14 B5817WS/B5818WS/B5819WS Taiwan Semiconductor Small Signal Product RATINGS AND CHARACTERISTICS CURVES (TA=25℃ unless otherwise noted) Fig. 1 Typical Forward Characteristics Fig. 3 Typical Capacitance vs. VR Document Number: DS_S1404015 Fig. 2 Typical Reverse Characteristics Fig. 4 Power Derating Curve Version: A14 B5817WS/B5818WS/B5819WS Taiwan Semiconductor Small Signal Product ORDERING INFORMATION GREEN MANUFACTURE PACKING CODE CODE COMPOUND PACKAGE RQ CODE G SOD-323 3K / 7" Reel SJ RQ G SOD-323 3K / 7" Reel SK RQ G SOD-323 3K / 7" Reel SL PART NO. B5817WS B5818WS (Note) B5819WS PACKING MARKING Note: Indicator of manufacturing site for manufacture special control, if empty means no special control requirement EXAMPLE MANUFACTURE PREFERRED P/N PART NO. PACKING CODE CODE B5817WS RQG B5817WS B5817WS-M0 RQG B5817WS Document Number: DS_S1404015 M0 GREEN COMPOUND DESCRIPTION RQ CODE G Green compound RQ G Green compound Version: A14 B5817WS/B5818WS/B5819WS Taiwan Semiconductor Small Signal Product PACKAGE OUTLINE DIMENSIONS SOD-323 DIM. Unit (mm) Unit (inch) Min Max Min Max A 1.15 1.40 0.045 0.055 B 2.30 2.70 0.091 0.106 C 0.25 0.45 0.010 0.018 D 1.60 1.80 0.063 0.071 E 0.80 1.00 0.031 0.039 F 0.05 0.17 0.002 0.007 G H 0.475 REF - 0.10 0.19 REF - 0.004 SUGGESTED PAD LAYOUT Unit (mm) Unit (inch) Typ. Typ. A 0.63 0.025 B 0.83 0.033 C 1.60 0.063 D 2.86 0.113 DIM. Document Number: DS_S1404015 Version: A14 B5817WS/B5818WS/B5819WS 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 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_S1404015 Version: A14