SR1620 YANGJIE | Alldatasheet
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Technical content
‘J SRIG20THRUSRI660 Voltage Range 20 to 60 Volts Current
16.0 Amperes
185(4.70 TO-220 175(4.44) 412(10.5) DIA Features MAX, 154(3.91 ja MAX, 055(1.40) Low forward voltage drop snoen Ah 4003.74) + —Sasct ta) High current capabilty 1088) —f—-Gee | f 2ueas High reliability oats) High surge current capability '587(14.9) Mechanical Data fone sf f #Cases:TO-220 molded plastic aes qT i 112.79) # 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 calpae ‘High temperature soldering guaranteed: Jost2.6h 025(0.64 250°C/10 seconds/.25",(6.35mm) from 095(2.41) -014(0.35) case, PIN #Weight:2.24 grams PIN2 CASE PIN2 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 $R1620 sr1630 | sR1640 | sRi650 | sRt660 | UNITS| Maximum Repeiive Peak Reverse Votlage [veew| 20 [| a0 | ao | so | eo | v | Maximum RMS Votage [vws[ i [ar Tae Ps Te [nas De Bang vatage [vee | oso] [Pv | ‘Maximum Average Forward Rectified Current [a | See Fig.t lav) Peak Forward Surge Current, 8.9 ms Single 250 Half Sine-wave Superimposed on Rated Load Irs A WEDEC method) ‘Maximum Instantaneous Forward Voltage Ve 0.70 Vv @8.0A Maximun DC Reverse Current @ Ta= 25°C mA at Rated DC Blocking Voltage @ _Ta= 125°C mA Typical Thermal Resistance(Note 1) “Typical Junction Capacitance (Note 2) ‘Operating Junction Temperature Range 55 tor125. 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 $R1620 THRU SR1660 TI, Fit MAXINUN FORAARD CURRENT DERATING CURVE FIG 2-MaxaMUM NON REPETITIVE PEAK 20.0| 300 < £ peri ebte uct) COON AT Ne it @ 3 200 gv et NUT TT PLL TTT AUNT] = hii : ee ell - ACN Coco enim oe 5 = 700 7s case veurenonune fe NUMER OF CYCLES Arete Fa.ATYPICAL FORWARD CHARACTERISTICS Fi. REVERSE CHARACTERS eaare eae "EZ ee — ee , Soe - ft AA fo LLU WZ === — = ee b==2 = 3 [Ty pep ty 2 Crrry e TTT § oe Tse | SS ([2=====— ee Aen § Eterrrt4 Pan r=;
2 L, 2 8
Sot | | [|| 2 See SSS eo a ===> | _——— ey yt yy ty ee TET ET TTT ol _| | [ | [ JT 4 on l a a PERCENT OF RATED PEAK REVERSE VOLTAGE‘) PERCENT OF RATED PEAK REVERSE VOLTAGE (%) F16.4:7Y8GAL JUNCTION CAPACITANCE 40007 oT oom) oooh | TITHTIT | TUTTI TTT ee ee | s Sex 2 eb se = ——aaeei
9 SS et
3 400 TT Sj, ITN TT TTT 8 er Pee RP SE ear 4 1.0 4 10 40 80 100 REVERSE VOLTAGE.)