MBRS20H100CT ....... MBRS20H200CT 20.0 Amp. Surface Mount Schottky Barrier Rectifier D2PAK Voltage 100 to 200 V * Plastic material used carries Underwriters Laboratory Classifications 94V-0 * Metal silicon junction, majority carrier conduction. * Low power loss, high efficiency * High current capability, low forward voltage drop * High surge capability * For use in power supply - output rectification, power management, instrumentation * Guardring for overvoltage protection * High temperature soldering guaranteed: 260C/10 seconds, 6.35mm from case 4 1 Current 20.0 A 2 3 Mechanical Data PIN 1 PIN 3 CASE PIN 4 * Cases: D2PAK molded plastic * Terminals: Pure tim plated, lead free, solderable per MIL-STD-750, Method 2026 * Polarity: As marked * Mounting position: Any * Mounting torque: 5 in. - Ibs. max * Weight: 2.24 grams Absolute Maximum Ratings, according to IEC publication No. 134 MBRS 20H100CT 100 MBRS 20H150CT 150 MBRS 20H200CT 200 70 105 140 100 150 200 VRRM Maximum Recurrent Peak Reverse Voltage (V) VRMS Maximum RMS Voltage (V) VDC IFSM Maximum DC Blocking Voltage (V) Maximum Average Forward Rectified Current at TC=125C Peak Forward Surge Current, 8.3 ms Single Half sine-wave Superimposed on Rated Load (JEDEC Method) IRRM Peak Repetitive Reverse Surge Current (Note 1) Tj Operating Junction Temperature Range - 65 to + 175 C Tstg Storage Temperature Range - 65 to + 175 C IF (AV) 20 A 150 A 1.0 A 0.5 A Electrical Characteristics MBRS 20H100CT VF IR Rthj-c Notes: Maximum Instantaneous Forward Voltage at (Note 2) IF = 10 A, Tc = 25 C IF = 10 A, Tc = 125 C IF = 20 A, Tc = 25 C IF = 20 A, Tc = 125 C Max. Instantaneous Reverse Current @ TC=25C at Rated DC Blocking Voltage (Note 2) @ TC=125C Maximum Typical Thermal Resistance (Note 3) MBRS 20H150CT 0.85 V 0.75 V 0.95 V 0.85 V MBRS 20H200CT 0.88 V 0.75 V 0.97 V 0.85 V 5 A 2.0 mA 1.5 C/W 1. 2.0 us Pulse Width, f=1.0 KHz 2. Pulse Test: 300us Pulse Width, 1% Duty Cycle 3. Thermal Resistance from Junction to Case Per Leg, Mount on Heatsink Size 50.8 mm x 76.2 mm x 6.35 mm Al-Plate. Jul - 09 MBRS20H100CT ....... MBRS20H200CT Rating And Characteristic Curves TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS PER LEG FORWARD CURRENT DERATING CURVE 40 20 10 IF(AV), average forward current (A) IF, instantaneous forward current (A) RESISTIVE OR INDUCTIVE LOAD Tj = 125 C Tj = 25 C 1 0.1 16 12 8 4 PULSE WIDTH = 300 s 1% DUTY CYCLE 0.01 0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 0 25 VF, forward voltage (V) 50 75 100 125 150 175 TC, case temperature (C) MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PER LEG 150 TYPICAL JUNCTION CAPACITANCE PER LEG 5000 Tj = 25 C f = 1.0 MHz Vsig = 50mVp-p 125 Cj, junction capacitance (pF) IFSM, peak forward surge current (A) Tj = Tj max. 8.3ms Single Half Sine-Wave (JEDEC Method) 100 75 50 25 2000 1000 500 200 0 1 10 Number of cycles at 60 Hz. 100 100 0.1 1 10 100 VR, reverse voltage (V) Jul - 09 MBRS20H100CT ....... MBRS20H200CT Rating And Characteristic Curves TYPICAL REVERSE CHARACTERISTICS PER LEG TYPICAL TRANSIENT THERMAL IMPEDANCE PER LEG 100 1 Transient thermal impedance (C/W) IR, instantaneous reverse current (mA) 5 Tj = 125 C 0.1 Tj = 75 C 0.01 Tj = 25 C 0.001 20 40 60 80 100 120 140 Percent of rated peak reverse voltage (%) PACKAGE MECHANICAL DATA 1 0.1 0.01 0.0001 0 10 0.1 1 10 100 t, Pulse durantion (sec.) D2PAK Dimensions in mm. Jul - 09