B5817W/B5818W/B5819W Taiwan Semiconductor Small Signal Product 1A, 20V - 40V Schottky Diodes FEATURES - Low Forward Voltage Drop - Surface Mounted Device - MSL: level 3 - Compliant to RoHS Directive 2011/65/EU and in accordance to WEEE 2002/96/EC - Halogen-free according to IEC 61249-2-21 MECHANICAL DATA SOD-123 - Case: Bend lead SOD-123 package - High temperature soldering guaranteed: 260°C/10s - Weight: 10mg (approximately) APPLICATION Low voltage, high frequency inverters MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25°C unless otherwise noted) PARAMETER SYMBOL VALUE UNIT B5817W B5818W B5819W 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 Non-Peak Repetitive Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Currect IO 1 A Peak Forward Surge Current @t=8.3ms IFSM 9 A Repetitive Peak Forward Current IFRM 1.5 A Power Dissipation PD 500 mW RTHJA 250 °C/W TJ 125 °C TSTG - 55 to +125 °C Thermal Resistance form Junction to Ambient Junction Temperature Storage Temperature Range PARAMETER TEST CONDITION SYMBOL at IR = 1 mA V(BR) B5817W Reverse Breakdown Voltage B5818W B5819W Reverse Voltage Leakage Current 20 - 30 - 40 - at VR = 20 V B5818W at VR = 30 V B5819W at VR = 40 V - at IF = 1A - 0.450 at IF = 3A - 0.750 - 0.550 - 0.875 at IF = 1A - 0.600 at IF = 3A - 0.900 - 120 B5818W B5819W Diode Capacitance MAX B5817W B5817W Forward Voltage MIN at IF = 1A at IF = 3A VR=4V, f=1.0MHz UNIT V IR VF CD - 1 mA V V V pF Version: C1602 B5817W/B5818W/B5819W Taiwan Semiconductor Small Signal Product ORDERING INFORMATION PART NO. PACKING CODE PACKING CODE B581xW (Note ) SUFFIX RI (*) G PACKAGE PACKING SOD-123 3K / 7" Reel Note : "x" is Device Code from "7" - "9". *: Optional available EXAMPLE EXAMPLE PART NO. B5817W RIG PART NO. PACKING CODE B5817W RI PACKING CODE DESCRIPTION SUFFIX G Green compound RATINGS AND CHARACTERISTICS CURVES (TA=25°C unless otherwise noted) Fig. 1 Typical Forward Characteristics Fig. 2 Typical Reverse Characteristics 10 TA=100°C 1 1 Reverse current (mA) Instantaneous Forward Current (A) 10 TA=25°C TA=100°C 0.1 0.01 TA=25°C 0.1 0.0 0.4 0.8 1.2 1.6 2.0 0.001 0 10 20 30 40 Instantaneous Forward Voltage (V) Reverse Voltage (V) Fig. 4 Power Derating Curve Fig. 3 Typical Capacitance vs. VR 600 1000 Power dissipation (W) Capacitance (pF) 500 100 400 300 200 100 0 10 0 1 Reverse Voltage (V) 10 100 0 25 50 75 100 125 150 Ambient Temperature (°C) Version: C1602 B5817W/B5818W/B5819W Taiwan Semiconductor Small Signal Product PACKAGE OUTLINE DIMENSIONS SOD-123 DIM. Unit (mm) Unit (inch) 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 0.50 REF G H - 0.10 0.002 0.006 0.02 REF - 0.004 SUGGESTED PAD LAYOUT DIM. Unit (mm) Unit (inch) Min Min G 2.25 0.089 X 0.90 0.035 X1 4.05 0.159 Y 0.95 0.037 MARKING Part No. Marking B5817W SJ B5818W SK B5819W SL Version: C1602 B5817W/B5818W/B5819W Taiwan Semiconductor Small Signal Product CREAT BY ART 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 selling 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. Version: C1602