SF11 SECOS | Alldatasheet

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Technical content

VOLTAGE 50V ~ 600V

1.0 AMP Super Fast Rectifiers

FEATURES

. Low forward voltage drop . High current capability . High reliability . High surge current capability MECHANICAL DATA . Case: Molded plastic . Epoxy: UL 94V-0 rate flame retardant . Lead: Axial Lead, solderable per MIL-STD-202, method 208 guaranteed . Polarity: Color band denotes cathode end . Mounting position: Any . Weight: 0.34 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C o ambient temperature unless otherwise specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. TYPE NUMBER UNITS Maximum Recurrent Peak Reverse Voltage V Maximum RMS Voltage V Maximum DC Blocking Voltage SF11 50 V Maximum Average Forward Rectified Current, Peak Forward Surge Current, 8.3 ms single half Sine-wave superimposed on rated load (JEDEC method) A Maximum Instantaneous Forward Voltage at 1.0A SF12 100 100 0.95 SF14 400 280 400 1.30 SF15 600 420 600 1.70 V Maximum Reverse Recovery Time (Note 1) ns Typical Junction Capacitance (Note 2) SF13 200 140 200 50 pF .375"(9.5mm) Lead Length at Ta=55 к 1.0 A Maximum DC Reverse Current Ta=25 к 5.0 At Rated DC Blocking Voltage Ta=100 к 50 µA Operating and Storage Temperature Range TJ, TSTG -65 ~ +150 к NOTES: 1. Reverse Recovery Time test condition: IF=0.5A, IR=1.0A, IRR=0.25A 2. Measured at 1MHz and applied reverse voltage of 4.0V D.C. http://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual Dimensions in inches and (millimeters) 1.0(25.4) MIN. 1.0(25.4) MIN. .205(5.2) .166(4.2) .034(.9) .028(.7) DIA. .107(2.7) .080(2.0) DIA. 01-Jun-2006 Rev. B Page 1 of 2 RoHS Compliant Product A suffix of "-C" specifies halogen-free

ƔRATING AND CHARACTERISTIC CURVES (SF11 THRU SF15) http://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual 0.1 1.0 .01 FIG.4-TYPICAL REVERSE FIG.1- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC CHARACTERISTICS FIG.2-TYPICAL FORWARD CURRENT AVERAGE FORWARD CURRENT,(A) FIG.6-TYPICAL JUNCTION CAPACIT ANCE REVERSE VOLTAGE,(V) 0.2 0.4 0.6 0.8 1.0 1.2 175 150 125 100 (+) (+) 25Vdc (approx.) ( ) ( ) NONINDUCTIVE NONINDUCTIVE PULSE GENERATOR (NOTE 2) OSCILLISCOPE (NOTE 1) NON- INDUCTIVE NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF. 2. Rise Time= 10ns max., Source Impedance= 50 ohms. +0.5A -0.25A -1.0A 1cm SET TIME BASE FOR 50 / 10ns / cm trr .01 .05 .1 .5 1 5 10 50 100 D.U.T. 3.0 DERATING CURVE Tj=100 C Tj=25 C 0 . 1 1 . 0 . 0 1 1 0 5 0 F I G . 3 - T Y P I C A L F O R W A R D C H A R A C T E R I S T I C S I N S TA N TA N E O U S F O RWA R D C U R R E N T, ( A ) F O R W A R D V O L TA G E , ( V ) P u l s e W i d t h 3 0 0 u s 1 % D u t y C y c l e 3 . 0 S F 5S F 11 ~ S F R E V E R S E L E A K A G E C U R R E N T, ( A ) T j = 2 5 C FIG.5-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT NUMBER OF CYCLES AT 60Hz 11 0 5 50 100 Tj=25 C 8.3ms Single Half Sine Wave JEDEC method JUNCTION CAPACITANCE,(pF) Single Phase Half Wave 60Hz Resistive Or Inductive Load 0.375"(9.5mm) Lead Length PEAK FORWARD SURGE CURRENT,(A) PERCENT OF RATED PEAK REVERSE VOLT AGE,(%) 20 40 60 80 100 120 140 AMBIENT TEMPERATURE,( C) 0 25 50 75 100 125 150 175 01-Jun-2006 Rev. B Page 2 of 2 Elektronische Bauelemente SF11 THRU SF15 VOLTAGE 50V ~ 600V