FST8020

MCC Micro Commercial Corp. 21201 Itasca St. Chatsworth, CA 91311 Phone: (818) 701-4933 Fax: (818) 701-4939 FST8020 THRU FST8045 80 Amp Schottky Barrier Rectifier 20 to 45 Volts MINIMOD F Features • • • • Metal of siliconrectifier, majonty carrier conducton Guard ring for transient protection Low power loss high efficiency High surge capacity, High current capability Maximum Ratings • • Operating Temperature: -40°C to +150°C Storage Temperature: -40°C to +150°C Maximum Recurrent Peak Reverse Voltage 20V 30V 35V 40V 45V Maximum DC Blocking Voltage 20V 30V 35V 40V 45V A P E MCC Part Number FST8020 FST8030 FST8035 FST8040 FST8045 Maximum RMS Voltage 14V 21V 24.5V 28V 31.5V N M K G C B L J H Electrical Characteristics @ 25°C Unless Otherwise Specified Average Forward Current Peak Forward Surge Current Maximum Instantaneous Forward Voltage FST8020-8045 Maximum DC Reverse Current At Rated DC Blocking Voltage Typical Junction Capacitance IF(AV) IFSM 80 A 800A TA = 110°C 8.3ms, half sine INCHES DIM A B C E F G H J K L M N P MIN 1.180 .200 .027 .350 1.490 .695 .088 .240 .115 .457 .065 .151 .015 MAX 1.195 REF .037 .370 1.510 .715 .098 .260 .135 .477 .085 .161 .025 MIN 29.97 5.08 0.69 8.89 37.85 17.65 2.24 6.10 2.92 11.61 1.65 3.84 0.38 DIMENSIONS MM MAX 30.35 REF 0.94 9.40 38.35 18.16 2.49 6.60 3.43 12.12 2.16 4.09 0.64 NOTE 2PL VF .63 V 3 mA 500 mA IFM = 40.0A; TA = 25°C TA = 25°C TA = 125°C IR ∅ CJ 2100pF Measured at 1.0MHz, VR=5.0V *Pulse Test: Pulse Width 300µsec, Duty Cycle 2% www.mccsemi.com FST8020 thru FST8045 Figure 1 Typical Forward Characteristics 200 100 60 40 100 20 25°C Amps 10 6 4 2 1 .6 .4 .2 .1 0 0.2 0.4 0.6 Volts Instantaneous Forward Current - Amperes versus Instantaneous Forward Voltage - Volts 0.8 1.0 1.2 0 20 Amps 40 80 120 FST8020-45 MCC Figure 2 Forward Derating Curve 60 Single Phase, Half Wave 60Hz Resistive or Inductive Load 0 50 70 90 °C 110 130 150 Average Forward Rectified Current - Amperes versus Ambient Temperature - °C Figure 3 Junction Capacitance 10000 6000 4000 2000 pF TJ=25°C 1000 600 400 200 100 .1 .2 .4 1 Volts 2 4 10 20 40 100 200 400 1000 Junction Capacitance - pF versus Reverse Voltage - Volts www.mccsemi.com FST8020 thru FST8045 Figure 4 Typical Reverse Characteristics 100 60 40 800 20 10 6 4 2 mAmps 1.9 1.5 1.3 1.1 1.0 .6 .4 .2 .1 10 20 TA= 25°C 40 60 Volts Instantaneous Reverse Leakage Current - MicroAmperes versus Percent Of Rated Peak Reverse Voltage - Volts 80 100 120 TA=125°C 0 1 2 4 Amps 600 400 200 100 MCC Figure 5 Peak Forward Surge Current 1000 6 8 10 20 Cycles 40 60 80 100 Peak Forward Surge Current - Amperes versus Number Of Cycles At 60Hz - Cycles www.mccsemi.com