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SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Reverse Voltage - 20 to 100 Volts Forward Current - 5.0 Ampere The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 For surface mounted applications Low reverse leakage Built-in strain relief,ideal for automated placement High forward surge current capability High temperature soldering guaranteed:
250 C/10 seconds at terminals
FEATURES
Metal silicon junction,majority carrier conduction Characteristic Symbol Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage V RRM V RWM V R 20 30 40 50 60 80 90 100 V RMS Reverse Voltage V R(RMS) 14 21 28 35 42 56 64 71 V Average Rectified Output Current @ T L = 90°C I O 5.0 A Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) I FSM 175 Forward Voltage @ I F = 5.0A V FM 0.50 0.75 0.85 V Peak Reverse Current @T A = 25°C At Rated DC Blocking Voltage @T A = 100°C I RM 0.5 20 mA Typical Thermal Resistance (Note 1) R JL R JA 50 °C/W Operating Temperature Range T j -65 to +125 °C Storage Temperature Range T STG -65 to +150 °C Maximum Ratings and Electrical Characteristics @T A =25°C unless otherwise specified Unit SK52C SK53C SK54C SK55C SK56C SK58C SK59C SK510C Dimensions in inches and (millimeters) SMC ( DO-214AB ) . 1 0 8 ( 2 . 75) . 12 8 ( 3 . 2 5) . 2 4 5 ( 6 . 22) . 220 ( 5 . 59) . 2 8 0 ( 7 . 1 1) . 2 60 ( 6 . 60) . 0 12 ( . 3 05) . 006 (. 15 2) . 0 0 2 ( . 0 5 1) . 008 (. 203) . 320 ( 8 . 13) . 30 5 ( 7 . 7 5) . 0 79 ( 2 . 00) . 10 3 ( 2 . 6 2) . 06 0 ( 1 . 5 2) . 0 30 ( 0 . 76) MECHANICAL DATA Case : JEDEC SMC(DO-214AB) molded plastic body Terminals : Solder plated , solderable per MIL-STD-750, Method 2026 Polarity : Color band denotes cathode end Mounting Position : Any Weight :0.007 ounce, 0.24grams A
RATINGS AND CHARACTERISTIC CURVES FIG .1- MA XIM UM FO RW AR D C UR RE NT DE RA TIN G CU RV E FIG.2 -MAX IMUM NON -REP ETIV E PE AK FOR WA RD S URG E CU RREN T FIG .3-T YP ICA L F OR WA RD CH AR AC TER IST ICS FIG.4- TYPIC AL R EVER SE CH ARAC TERIS TICS FIG .5-T YP ICA L J UN CT ION CA P AC IT AN CE REVERSE VO LTAGE.(V) O LEA D TE MPE RATU RE.( C) NUMBER OF CYCLES AT 60HZ FOR WA RD V OL TA GE(V ) PU LSE DU RA TIO N,(s ec) 0 0 50 100 150 0.1 0.01 0.1 0.01 0.001 0 20 40 60 80 100 120 140 100 0.1 0.01 0.1 1 10 100 100 10 1 1 100 1000 PERCENT O F RATED PEAK REVERSE VOLTAGE.(%) A V E R A G E F O R W A R D C U R R E N T ( A ) I N S T A N E D L I S R E V E R S E C U R R E N T . ( m A ) I N S T A N T A N E O U S F O R W A R D C U R R E N T ( A ) o T R A N S C I E N T T H E R M A L I M P E D A N C E . ( C / W ) J U N C T I O N C A P A C I T S N C E ( p F ) S K 5 6 C - S K 5 10 C RES ISTIV EOR INDU CTIV E LO AD O TJ=125 C O TJ=75 C O TJ=25 C SK5 2C-S K54C SK5 6C-S K510 C S K 5 2 C - S K 5 4 C FIG.6- TYPICAL TRANSIENT THERMAL CHARACTERISTICS Tj=25 C f=1.0M HZ Vsig= 50mvp -p SK52C -SK54C SK56 C-SK 510C P E A K F O R W A R D S U R G E C U R R E N T . ( A ) 1 10 100 200 300 100 400 600 8.3 ms Sin gle Ha lf S ine Wa ve JED EC Me tho d cycle PULSE WIDTH=300 s 1%DU TY GY GLE S K 5 2 C S - K 5 4 C S K 5 5 C S - K 5 6 C S K 5 9 C - S K 5 1 0 C