SRA1020 YANGJIE | Alldatasheet
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“UZ SRA1020THRUSRA1060 Voltage Range 20 to 60 Volts Current
10.0 Amperes
185(4.70 TO-220A 175(4.44) 412(10.5) DIA Features MAX, .154(3.91 oss(1.40) Low forward voltage drop [a 488.74) bl oer 1130287) iy Mt. High current capability 403(2.62) to | f 27(6.86) High reliability sou tne™ High surge current capability Eo 4.9) Mechanical Data PINT 2 t . . i 16(4.08) 7 ‘Cases:TO-220A molded plastic jaase) 4 | t 11(2.79) # Epoxy:UL 94V-0 rate flame retardant set4.22) 102.54) #Lead:Axial leads, solderable per MIL- 037(0.94) _,| 53(13.46) STD-202,Method 208 guaranteed 027(0.68) Polarity:As marked ik ‘High temperature soldering guaranteed: 0505.20) 025(0.64 250°C/10 seconds/.25",(6.35mm) from 95(4.95) -014(0.35) case, PIN aa PIN I © Weight:2.24 grams PIN2 CASE PIN2 CASE ‘Cage Negath ase Positive age Negalve Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20% Type Number sr1020 | sR1030 | sR1040 | SR1050 | SR1060_| UNITS! Maximum Repetitive Peak Reverse Voltage [vee] 20 [ a [ a { so | o |v | Maximum RMS Votage [vw] ia [ar fe fs ee [uss De Bangvatage [ee] ww | [| w |v | Maximum,Average Forward Rectified Current ere Peak Forward Surge Current, 8.3 ms Single Half Sine- wave Superimposed on Rated Load les A (WEDEC method) [oxi nstraneou FawardvVoteoe @t00R | ve [ass | ava v | Maximun DC Reverse Current @ Ta= 25°C 1.0 mA at Rated DC Blocking Voltage @ _TA= 125°C. 50 bina Typical Thermal Resistance(Note 1) Typical Junction Capacitance (Note 2) fof eo too Operating Junction Temperature Range -55 to¥ 125, Storage Temperature Range NOTES: 1. Thermal Resistance from Junction to Case Per Leg 2, Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.
RATING AND CHARACTERISTIC CURVES hd SRA1020 THRU SRA1060 TI, Ft FORWARD CURRENT DERATIVG CURVE FIG 3-MaxaMUM NOW REPETITIVE PEAK ‘0 200 - ELLEN as reaneestansy PUTTAR be it 5 2 200 i Nett) fol SMI TTT SUREERAEAAEXEANIG a z 40) ie 1 g 400 ine —| eLELLETTE PAA) Seco SS 8 29 \\ gs es TEELLELLLLLALN @ (LEIP TT °F 50 700 750 1 2 5 10 20 50 100 case TEMPERATURE’, NUMBER OF CYCLES AT 6oKc FIG 4-TYPIGAL FORWARD CHARACTERISTICS FIG 4 TYPICAL FORWARD CHARACTERISTICS SS lo SS ES SS es ae a ee a a | 5 a a ee a —— 2 —— ee oe Se ¢ ETA yt tT tT —— g a PIA | | ee ee eee 8 os Joe eS — ——— LE PT tc ol _| | [ | [ JT 4 on ° 20456080 ~—100~—120~—140 23 4 88 8 PERCENT OF RATED PEAK REVERSE VOLTAGE () PERCENT OF RATED PEAK REVERSE VOLTAGE (%) FIG 4 TYPICAL JUNCTION CAPACITANCE “An At $ Pre a eee el eee g Sesnies Sea F Saar 5 - COMI Trin SUT ool LUTE VII NSTI on to ‘0 100 REVERSE VOLTAGE.V)