NOT RECOMMENDED FOR NEW DESIGNS USE S1A-LTP~S1M-LTP SERIES S1A MCC omponents TM THRU 20736 Marilla Street Chatsworth Micro Commercial Components S1M Features Lead Free Finish/Rohs Compliant (Note1) Suffix designates Compliant. See ordering information) For Surface Mount Applications 1 Amp Extremely Low Thermal Resistance Silicon Rectifier Easy Pick And Place High Temp Soldering: 260C for 10 Seconds At Terminals 50 to 1000 Volts Epoxy meets UL 94 V-0 flammability rating Moisture Sensitivity Level 1 Maximum Ratings DO-214AA Operating Temperature: -55C to +150C (SMB) (Round Lead) Storage Temperature: -55C to +150C Maximum Thermal Resistance 30C/W Junction To Lead H Cathode Band MCC Device Maximum Maximum Maximum J Catalog Marking Recurrent RMS DC Number Peak Reverse Voltage Blocking Voltage Voltage S1A S1A 50V 35V 50V A C S1B S1B 100V 70V 100V S1D S1D 200V 140V 200V E S1G S1G 400V 280V 400V D B F S1J S1J 600V 420V 600V G S1K S1K 800V 560V 800V S1M S1M 1000V 700V 1000V DIMENSIONS INCHES MM DIM MIN MAX MIN MAX NOTE Electrical Characteristics 25C Unless Otherwise Specified A .078 .116 1.98 2.95 B .075 .089 1.90 2.25 Average Forward I 1.0A T = 100C F(AV) J C .002 .008 .05 .20 D ----- .02 ----- .51 current E .035 .055 .90 1.40 Peak Forward Surge I 30A 8.3ms, half sine, F .065 .091 1.65 2.32 FSM G .205 .224 5.21 5.69 Current H .160 .180 4.06 4.57 J .130 .155 3.30 3.94 Maximum I = 1.0A FM Instantaneous V 1.1V T = 25C* F J SUGGESTED SOLDER Forward Voltage PAD LAYOUT Maximum DC 0.090 Reverse Current At I R 5A T = 25C J Rated DC Blocking 50A T = 125C J Voltage Typical Junction C 12pF Measured at J 0.085 Capacitance 1.0MHz, V =4.0V R Maximum Reverse T rr I = 0.5A I = 1.0A 2.0s F R Recovery Time I = 0.25A rr 0.070 *Pulse test: Pulse width 300 sec, Duty cycle 2% Note: 1. High Temperature Solder Exemptions Applied, see EU Directive Annex 7. www.mccsemi.com Revision: B 2011/11/01 1 of 4MCC S1A thru S1M TM Micro Commercial Components Figure 3 Figure 1 Maximum Overload Surge Current Typical Forward Characteristics 20 36 10 30 6 24 4 Amps 18 2 12 1 Amps 6 .6 1 10 100 .4 Cycles .2 Peak Forward Current - Amperes versus Number of Cycles at 60Hz 25C .1 Figure 4 .06 Forward Derating Curve .04 1.4 1.2 .02 1.0 .01 .4 .6 1.4 .8 1.0 1.2 Amps .8 Volts Instantaneous Forward Current - Amperes versus .6 Instantaneous Forward Voltage - Volts .4 Resistive or .2 Inductive Load 0 020 40 60 80 100 120 140 160 180 200 C Average Forward Rectified Current - Amperes versus Ambient Temperature - C Figure 2 Junction Capacitance 100 60 40 Typical Distribution 20 pF Median 10 6 4 2 1 .1 .2 .4 1 2 10 20 200 400 1000 4 40 100 Volts Junction Capacitance - pF versus Reverse Junction Potential (Applied V + 0.7 Volts) - Volts www.mccsemi.com Revision: B 2011/11/01 2 of 4