MBRS20CT 20 Amp. Surface Mount Schottky Barrier Rectifiers D2PAK Voltage 45 to 150 V 4 1 2 3 Current 20 A For surface mounted application Ideal for automated pick & place Low power loss, high efficiency High current capability, low VF High reliability Epitaxial construction Guard-ring for transient protection Mechanical Data PIN 1 PIN 3 CASE PIN 4 Cases: D2PAK molded plastic Epoxy: UL 94V-0 rate flame retardant Terminals: Pure tin plated, lead free. solderable per MIL-STD-202, Method 208 guaranteed Polarity: As marked High temperature soldering guaranteed: 260 C/10 seconds at terminals Weight: 1.70 grams Absolute Maximum Ratings, according to IEC publication No. 134 MBRS 2045CT MBRS 2060CT MBRS 20100CT MBRS 20150CT VRRM Maximum recurrent peak reverse voltage (V) 45 60 100 150 VRMS Maximum RMS voltage (V) 31 42 70 105 VDC Maximum DC blocking voltage (V) 45 60 100 150 IF (AV) Maximum average forward rectified current See Fig. 20 A IFSM Peak Forward Surge Current 8.3 ms. single Half Sine-wave Superimposed on Rated Load (Jedec Method) 200 A Cj Typical junction capacitance (1MHz; -4V) Tj Tstg Operating junction temperature range Storage temperature range 600 pF 65 to + 125 C 400 pF 350 pF 65 to + 150 C 65 to + 150 C Electrical Characteristics VF Max. instantaneous forward voltage @ 10 A IR Maximum D.C. Reverse Current @ TC = 25 C at Rated DC Blocking Voltage @ TC = 100 C Rthj-C Typical Thermal Resistance (See note) MBRS 2045CT MBRS 2060CT 0.55 V 0.70 V 0.5 mA 15 mA MBRS 20100CT MBRS 20150CT 0.92 V 1.02 V 0.1 mA 10 mA 5.0 mA 1.5 C/W Note: Thermal Resistance from Junction to Case Per Leg Oct - 10 MBRS20CT 20 Amp. Schottky Barrier Rectifier TYPICAL FORWARD CHARACTERISTIC PER LEG FORWARD CURRENT DERATING CURVE 20 T 0C 15 20 RS MB MB RS 20 0C 10 T 0C T 06 S2 IF(AV), average forward rectified current (A) T 04 5C MB R MB RS 2 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 12 8 4 0 0 50 100 TC, case temperature (C) MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PER LEG TYPICAL JUNCTION CAPACITANCE PER LEG 4000 Tj = 25 C f = 1.0 MHz Vsig = 50mVp-p 8.3ms SINGLE HALF SINE WAVE PER LEG. (JEDEC METHOD) Tj = Tj max. 250 Cj, junction capacitance (pF) IFSM, peak forward surge current (A) 150 VF, instantaneous forward voltage (V) 300 200 150 100 50 0 T-20150CT Tj = 25 C PULSE WIDTH = 300 s 1% DUTY CYCLE MBRS2060C 1 T 10 16 MBRS2045C IF, instantaneous forward current (A) 100 1 2 5 10 20 50 100 Number of cycles at 60 Hz. 2000 1000 800 600 MBRS2045CT MBRS2060CT 400 200 100 0.1 MBRS20100CT-20150CT 0.4 1 4 10 40 100 VR, reverse voltage (V) Oct - 10 MBRS20CT 20 Amp. Schottky Barrier Rectifier TYPICAL REVERSE CHARACTERISTICS PER LEG TYPICAL TRANSIENT THERMAL IMPEDANCE PER LEG 100 0 C T j = 10 Transient thermal impedance (C/W) IR, instantaneous reverse current (mA) 10 1 0.1 Tj = 25 C 0.01 0.001 0 20 40 60 80 1 0.1 0.01 100 120 140 Percent of rated peak reverse voltage (%) PACKAGE MECHANICAL DATA 10 0.1 1 10 100 t, Pulse durantion (sec.) D2PAK Dimensions in mm. Oct - 10