CSRB140 thru CSRB160 Compact Technology REVERSE VOLTAGE - 40 to 60 Volts FORWARD CURRENT - 1.0 Ampere SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS FEATURES SOD-123 1 0.049(1.25) 2 0.071(1.8) 0.055(1.4) Low profile package Metal-Semiconductor junction with guardring Epitaxial construction Very Low forward voltage drop High current capability Plastic material has UL flammability classification 94V-0 0.031(0.78) 0.012(0.30) . 0.112(2.85) 0.100(2.55) 0.152(3.85) 0.140(3.55) MECHANICAL DATA Case : Molded plastic Polarity :Color band denotes cathode. Weight: 0.01 grams (approximate) 0.001 Max. (0.25) 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% CSRB140 SYMBOL CHARACTERISTICS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage CSRB160 40 28 40 VRRM VRMS VDC 60 42 60 UNIT V V V Maximum Average Forward Rectified Current IF 1.0 A Peak Forward Surge Current 8.3ms single half sine-wave super imposed on rated load (JEDEC METHOD) IFSM 5 A Maximum forward Voltage at 1.0A DC VF Maximum DC Reverse Current at Rated DC Blocking Voltage IR @TA=25 C 0.52 0.65 0.2 0.1 V mA Typical Junction Capacitance (Note 1) CJ Operating Temperature Range TJ -55 to +125 C Storage Temperature Range TSTG -55 to +150 C 120 60 pF NOTES : 1.Measured at 1.0MHz and applied reverse voltage of 4.0V DC. CTC0098 Ver. 1.0 1 of 2 CSRB140 thru CSRB160 CSRB140 thru CSRB160 Compact Technology RATINGS AND CHARACTERISTIC CURVES FIG. 1-TYPICAL FORWARD CURRENT DERATING CURVE FIG. 2-TYPICAL FORWARD CHARACTERISTICS 100.00 INSTANTANEOUS FORWARD CURRENT (A) AVERAGE FORWARD CURRENT,(A) 2.0 1.6 1.2 0.8 0.4 CSRB140 CSRB160 10.00 1.00 0.10 0.01 0.0 0 20 40 60 80 100 120 140 0.2 160 0.4 AMBIENT TEMPERATURE (к) FIG. 3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 0.8 1.0 REVERSE LEAKAGE CURRENT (mA) 100.000 5 4 3 2 1 10.000 100к 1.000 0.100 0.010 25к 0.001 0 1 10 20% 100 40% 60% 80% FIG. 5-TYPICAL JUNCTION CAPACITANCE 700 600 JUNCTION CAPACITANCE (pF) CSRB140 500 CSRB160 400 300 200 100 0 1 10 100 REVERSE VOLTAGE (V) CTC0098 Ver. 1.0 100% PERCENTAGE RATED PEAK REVERSE VOLTAGE (%) NUMBER OF CYCLES AT 60Hz 0 1.2 FIG. 4-TYPICAL REVERSE CHARACTERISTICS 6 PEAK FORWARD SURGE CURRENT (A) 0.6 FORWARD VOLTAGE (V) 2 of 2 CSRB140 thru CSRB160