MCC SB2020CT omponents 21201 Itasca Street Chatsworth !"# $ % !"# THRU SB20100CT Features • • • • • 20 Amp Schottky High Surge Capability High Efficiency Low Forward Voltage High Current Capability Low Power Loss Barrier Rectifier 20 to 100 Volts Maximum Ratings • • • Operating Junction Temperature: -50°C to +150°C Storage Temperature: -50°C to +150°C Typical Thermal Resistance 100°C/W Junction to Ambient Microsemi Catalog Number SB2020CT SB2030CT SB2040CT SB2050CT SB2060CT SB2080CT SB20100CT Device Marking Maximum Recurrent Peak Reverse Voltage SB2020CT 20V SB2030CT 30V SB2040CT 40V SB2050CT 50V SB2060CT 60V SB2080CT 80V SB20100CT 100V Maximum RMS Voltage TO-220AB B Maximum DC Blocking Voltage 14V 21V 28V 35V 42V 56V 70V M C Maximum DC Reverse Current At Rated DC Blocking Voltage 20 A TC = 90°C IFSM 150A 8.3ms, half sine A 1 VF .55V .75V .85V IR 0.5mA 50mA TA = 25°C TA = 100°C 3 F G I J N H H PIN 1 PIN 2 CASE PIN 3 TJ = 25°C IFM = 10A; E PIN 20V 30V 40V 50V 60V 80V 100V IF(AV) D K Electrical Characteristics @ 25°C Unless Otherwise Specified Average Forward Current Peak Forward Surge Current Maximum Instantaneous Forward Voltage 2020CT-2040CT 2050CT-2060CT 2080CT-20100CT L A B C D E F G H I J K L M N INCHES .560 .625 .380 .420 .100 .135 .230 .270 .380 .420 -----.250 .500 .580 .090 .110 .020 .045 .012 .025 .139 .161 .140 .190 .045 .055 .080 .115 www.mccsemi.com MM 14.22 9.65 2.54 5.84 9.65 -----12.70 2.29 0.51 0.30 3.53 3.56 1.14 2.03 15.88 10.67 3.43 6.86 10.67 6.35 14.73 2.79 1.14 0.64 4.09 4.83 1.40 2.92 MCC SB2020CT thru SB20100CT RATING AND CHARACTERISTIC CURVES 40 INSTANTANEOUS FORWARD CURRENT AVERAGE FORWARD CURRENT 25.0 20.0 15.0 10.0 5.0 0 0 50 100 150 O CASE TEMPERATURE, C 2 1.0 .8 .6 .4 .2 .1 .5 .4 .6 .8 .7 .9 1.0 1.1 INSTANTANEOUS FORWARD VOLTAGE, VOLTS Fig.1- FORWARD CURRENT DERATING CURVE Fig.2- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTIC 10 TC = 100OC 150 1.0 PEAK FORWARD SURGE CURRENT, INSTANTANEOUS REVERSE CURRENT, MILAMPERES 10 8 6 4 TC = 75OC 0.1 TC = 25OC 0.01 120 110 90 70 50 30 20 10 0.001 0 100 200 1 2 5 300 Fig.3- TYPICAL REVERSE CHARACTERISTIC 10 20 50 100 NO. OF CYCLE AT 60HZ Fig.4- MAXIMUM NON-REPETITIVE SURGE CURRENT 400 CAPACITANCE, pF 350 300 250 200 150 0 1 2 5 10 20 50 100 200 500 REVERSE VOLTAGE, VOLTS Fig.5- TYPICAL JUNCTION CAPACITANCE www.mccsemi.com