SF1AS YEASHIN | Alldatasheet
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H http://www.yeashin.com 1 REV.02 20110725 DATA SHEET SOD-123S 0.014(0.35) MIN 0.006(0.15) P Y T 0.112(2.85) ) 0 7 . 1 ( 7 6 0 . 0 0.047(1.20) ) 4 9 . 0 ( 7 3 0 . 0.100(2.55) ) 0 4 . 1 ( 5 5 0 . 0 MAX P Y T 0.152(3.85) 0.140(3.55) Unit:inch(mm) : Halogen Free : P b Free SEMICONDUCTOR SF1AS THRU SF1JS SURFACE MOUNT REVERSE VOLTAGE - 50 to 6 00 Volts SUP ER FAST RECTIFIERS FORWARD CURRENT - 1.0 Ampere
FEATURES
‧Glass passivated chip ‧Super fast switching for high efficiency ‧For surface mounted applications ‧Low forward voltage drop and high current capability ‧Low reverse leakage current ‧Plastic material has UL flammability classification 94V-0 High temperature soldering : 260‧ O C / 10 seconds at terminals ‧ Pb free product at available : 99% Sn above meet RoHS environment substance directive request MECHANICAL DATA ‧Case : Molded plastic ‧Polarity : Indicated by cathode band ‧Weight :0.01 grams MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25℃ ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20% SYMBOLS SF1AS SF1BS SF1CS SF1DS SF1ES SF1GS SF1JS UNITS Maximum Recurrent Peak Reverse Voltage VRRM 50 100 150 200 300 400 600 Volts Maximum RMS Voltage VRMS 35 70 105 140 210 280 420 Volts Maximum DC Blocking Voltage VDC 50 100 150 200 300 400 600 Volts Maximum Average Forward Rectified Current, at TL=120℃ Volts
1.0 Amps
Peak Forward Surge Current 8.3ms single half sinewave superimposed on rated load(JEDEC method) IFSM 30.0 Amps Maximum Instantaneous Forward Voltage at 1.0A VF 0.95 1.25 1.7 Volts Maximum DC Reverse Current TA=25 At Rated DC Blocking Voltage TA=100 5.0 100 uA Maximum Reverse Recovery Time (Note 1) 35.0 nS Typical Junction capacitance (Note 2) 10.0 pF Typical Thermal Resistance (Note 3) 35 /W Operating and Storage Temperature Range -55to +150 NOTES: 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, Irr=0.25A 2. Measured at 1 MHz and Applied reverse voltage of 4.0 volts 3. 8.0mm2 O C O C O C IR TRR Cj TSTG R θJA O C (.013mm thick) land areas
RATING AND CHARACTERISTIC CURVES http://www.yeashin.com 2 REV.02 20110725 SF1AS THRU SF1JS N O T E :1 .R is e T im e = 7 n s m a x . In p u t Im p e d a n c e = 1 m e g o h m . 2 2 p F 2 .R is e T im e = 1 0 n s m a x . S o u r c e Im p e d a n c e = 5 0 O h m s tr r +0.5A -0.25 -1.0 S E T T IM E 1 c m B A S E F O R 5 0 n s /c m 2 .0 1 .0 25 50 75 100 125 150 175 S I N G L E P H A S E H A L F W A V E R E S I S T IV E O R IN D U C T IV E P . C .B M O U N T E D O N 0 .3 1 5 × 0 .3 1 5 " ( 8 .0 × 8 .0 m m ) P A D A R E A S LE A D T E M P E R A T U R E , ¢J F ig . 1 - R EVE R SE R E C O VE R Y T IM E CH A R A C T E R IS T IC A ND T ES T C IRCU IT D IA G R A M F ig . 2 - M AX IM U M AVE R A G E F O R W A RD CURR E N T R A T IN G 1000 100 0 .1 20 40 60 80 100 120 T J = 2 5 ¢J T J = 125 ¢J T J = 75 ¢J % O F P IV . V O L T S 0 .1 0 .01 0 .001 SF1ES SF1AS SF1JS T J = 2 5 ¢J IN S T A N T A N E O U S F O R W A R D V O L T A G E V O L T S F ig . 3 - T Y P IC A L R EVE R SE CH A R A C T E R IS T IC S F ig . 4 - T Y P IC A L F O R W A RD CH A R A C T E R IS T IC S 1 2 5 10 20 50 100 8 . 3 m s S IN G L E H A L F S IN E W AV E J E D E C M E T H O D N U M B E R O F C Y C L E S A T 6 0 H z 8 .0 6 .0 4 .0 2 .0 .1 1 10 100 T J = 2 5 ¢J f = 1 .0 M H z V s ig = 5 0 m V p -p R E V E R S E V O L T A G E , V O L T S F ig . 5 - M AX IM U M N O N - R EPE T IT IVE S UR G E CURR E N T F ig . 6 - T Y P IC A L J UNC T IO N C APA C IT A NC E INST ANT ANEOUS FORWARD CURRENT AMPERES IR-REVERSE LEAKAGE CURRENT , MICROAMPERES P E AK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD CURRENT AMPERES JUNCTION CAPACIT ANCE, pF
S http://www.yeashin.com 3 REV.02 20110725 SF1AS THRU SF1JS