B120B thru B1200B Compact Technology REVERSE VOLTAGE - 20 to 200 Volts FORWARD CURRENT - 1.0 Amperes SCHOTTKY BARRIER RECTIFIERS SMB FEATURES Metal-Semiconductor junction with guard ring Epitaxial construction Low forward voltage drop High current capability The plastic material carries UL recognition 94V-0 SMA A For use in low voltage,high frequency inverters,free wheeling,and polarity protection applications B C G MECHANICAL DATA H Case : JEDEC SMB molded plastic Polarity : Color band denotes cathode Weight : 0.095 grams Mounting position : Any D F E DIM. MIN. A 4.06 MAX. 4.70 B 3.30 3.94 C 1.91 2.11 D 0.15 0.31 E 5.08 5.59 F 0.05 0.20 G 2.13 2.44 H 0.76 1.52 All Dimensions in millimeter MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25̺ ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20% PARAMETER ʳ SYMBOL B120B B130B B140B B150B B160B V RR M 20 Maximum RMS voltage V RM S 14 21 28 35 42 56 70 105 140 V VD C 20 30 40 50 60 80 100 150 200 V ʳ Maximum DC blocking voltage ʳ Maximum average forward rectified current Peak forward surge current, 8.3ms single half ʳ sine-wave superimposed on rated load ʳ Maximum Instantaneous Forward Voltage @ 1.0A Maximum DC Reverse Current @ TA=25°C Typical Thermal Resistance Operating Temperature Range Storage Temperature Range 50 60 80 100 150 200 V IF 1.0 A IFSM 30.0 A 0.70 0.50 VF IR at Rated DC Blocking Voltage @ TA=100°C Typical Junction Capacitance 40 UNIT Maximum repetitive peak reverse voltage ʳ 30 B180B B1100B B1150B B1120B 70 CJ 0.85 0.87 0.5 0.2 10.0 5.0 60 50 0.90 V mA 35 pF RșJA 70 °C/W TJ -55 to +125 °C TSTG -55 to +150 °C 1 of 2 B120B thru B1200B Compact Technology B120B thru B1200B FIG. 1-TYPICAL FORWARD CURRENT DERATING CURVE FIG. 2-TYPICAL FORWARD CHARACTERISTICS 2.0 100.00 INSTANTANEOUS FORWARD CURRENT (A) AVERAGE FORWARD CURRENT,(A) B120B~B140B 1.6 1.2 0.8 0.4 B150B~B160B B180B~B1100B B1150B~B1200B 10.00 1.00 0.10 0.01 0.0 0 20 40 60 80 100 120 140 0.2 160 0.4 0.8 1.0 1.2 1.4 1.6 FORWARD VOLTAGE (V) AMBIENT TEMPERATURE (к) FIG. 3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT FIG. 4-TYPICAL REVERSE CHARACTERISTICS 100.000 REVERSE LEAKAGE CURRENT (mA) 50 PEAK FORWARD SURGE CURRENT (A) 0.6 40 30 20 10 10.000 100к 1.000 0.100 0.010 25к 0.001 0 1 10 20% 100 40% 60% 80% 100% PERCENTAGE RATED PEAK REVERSE VOLTAGE (%) NUMBER OF CYCLES AT 60Hz FIG. 5-TYPICAL JUNCTION CAPACITANCE JUNCTION CAPACITANCE (pF) 200 B120B~B140B 150 B150B~B160B B180B~B1100B B1150B~B1200B 100 50 0 0 1 10 100 REVERSE VOLTAGE (V) 2 of 2 B120B thru B1200B