TSPB20U80S Taiwan Semiconductor 20A, 80V Trench Schottky Rectifier FEATURES 3 - Patented Trench Schottky technology - Excellent high temperature stability - Low forward voltage - Lower power loss/ high efficiency 1 2 - High forward surge capability - Ideal for automated placement - Compliant to RoHS Directive 2011/65/EU and in accordance to WEEE 2002/96/EC - Halogen-free according to IEC 61249-2-21 SMPC4.0 TYPICAL APPLICATIONS Trench Schottky barrier rectifier is designed for high frequency miniature switched mode power supplies such as adapters, lighting and on-board DC/DC converters. MECHANICAL DATA Case: SMPC4.0 Molding compound, UL flammability classification rating 94V-0 Moisture sensitivity level: level 1, per J-STD-020 Packing code with suffix means green compound (halogen-free) Terminal: Matte tin plated leads, solderable per JESD22-B102 Meet JESD 201 class 2 whisker test Polarity: Indicated by cathode band Weight: 95mg (approximately) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (T =25C unless otherwise noted) A PARAMETER SYMBOL TSPB20U80S UNIT Marking code B20U80 Maximum repetitive peak reverse voltage V 80 V RRM Maximum average forward rectified current I 20 A F(AV) Peak forward surge current, 8.3 ms single half sine-wave I 200 A FSM superimposed on rated load MIN TYP MAX I = 10A - 0.48 0.56 F T = 25C J Instantaneous forward voltage V I = 20A - 0.56 0.64 F F (Note 1) V I = 10A - 0.43 0.51 F T = 125C J I = 20A - 0.54 0.62 F T = 25C - 35 300 A J I Instantaneous reverse current at rated reverse voltage R T = 125C - 30 75 mA J R 10 JC Typical thermal resistance C/W R 10 JL Operating junction temperature range T - 55 to +150 C J Storage temperature range T - 55 to +150 C STG Note 1: Pulse test with pulse width = 300s, 1% duty cycle Document Number: DS 0000097 Version: A15TSPB20U80S Taiwan Semiconductor ORDERING INFORMATION PACKING CODE PACKING CODE PACKAGE PACKING PART NO. SUFFIX S1 SMPC4.0 1,500/ 7 Plastic reel TSPB20U80S G S2 SMPC4.0 6,000/ 13 Plastic reel EXAMPLE PREFERRED PACKING CODE PART NO. PACKING CODE DESCRIPTION PART NO. SUFFIX TSPB20U80S S1G TSPB20U80S S1 G Green compound RATINGS AND CHARACTERISTICS CURVES (T = 25C unless otherwise noted) A FIG.1 FORWARD CURRENT DERATING CURVE FIG. 2 TYPICAL FORWARD CHARACTERISTICS 25 10 0 20 o 10 T =150 C J o T =125 C J 15 1 10 o T =100 C J 0.1 5 WITH HEATSINK o T =25 C 30mm x 30mm 4 oz. J pad PCB 0 0.0 1 0 25 50 75 100 12 5 150 0.0 0 0.1 0 0.2 0 0.3 0 0.4 0 0.5 0 0.6 0 o LEAD TEMPERATURE ( C) FORWARD VOLTAGE (V) FIG. 3 TYPICAL REVERSE CHARACTERISTICS FIG. 4 TYPICAL JUNCTION CAPACITANCE 1000 10000 100 o T =150 C J o T =125 C J 10 o T =100 C J 1 1000 0. 1 o T =25 C J f=1.0MHz 0. 01 V =50mV sig p-p 0. 001 100 10 20 30 40 50 60 70 80 90 100 0.10 1.00 10.00 100.00 PERCENT OF RATED PEAK REVERSE REVERSE VOLTAGE (V) VOLTAGE (%) Document Number: DS 0000097 Version: A15 INSTANTANEOUS REVERSE CURRENT (mA) AVERAGE FORWARD CURRENT (A) CAPACITANCE (pF) INSTANTANEOUS FORWARD CURRENT (A)