technical specifications of surface mount zener diodes voltage range - 3.3 to 330 volts power - 1.0 watt DZL4728A thru dzl1330a rectifier specialists r dc components co., ltd. features * voltage range: 3.3v to 330v * low leakage* low inductance * high peak reverse power disspation * glass passivated junction * build-in strain relief notes : 1. mounted with 1.0? x 1.0? (2.54 x 2.54 cm) copper areas pads. dimensions in inches and (millimeters) mechanical data * case: molded plastic * terminals:solder plated, solderable per mil-std-705, method 2026 * polarity: as marked * mounting position: any * weight: 0.017 gram approx. symbol value units maximum power dissipation @tl=75oc (note 1) ptot 1.0 w maximum forward voltage at if=200ma vf 1.2 volts maximum thermal resistance junction to ambient air rqja 55 oc/w junction temperature range tj -55 to +150 oc storage temperature range tstg -55 to +150 oc fig. 2 typical thermal resistance versus lead length junction to lead thermal resistance, ( oc/w) pulse duration, (sec) 150 125 100 75 50 25 0.01 0.1 1.0 10 100 175 fig. 1 power temperature derating curve 0 50 100 150 ambient temperature, ta( oc) power dissipation, p d(w) www.dccomponents.com 1 1 1.2 0.8 0.6 0.4 0.2 sod-123fl .047(1.2).031(0.8) .154(3.9).138(3.5) .114(2.9) .098(2.5) .043(1.1).020(0.5) .039(1.0).024(0.6) .008(0.2).004(0.1) .075(1.9).063(1.6) maximum ratings and electrical characteristics ratings at 25 o c ambient temperature unless otherwise specified. single phase, half wave, 60 hz, resistive or inductive load. for capacitive load, derate current by 20%.
r dc components co., ltd. rating and characteristic curves (DZL4728A thru dzl1330a) note: suffix ?a? indicates 5% tolerance. nominal zener voltage vz@izt zener test current izt ma maximum zener impedance zzt@i zt zzk@izk ohms ohms izk ma maximum reverse leakage current ir @vr ua volts surge current @ta=25 oc ir ma type maximum regulator current izm ma DZL4728A 3.3 76.0 10.0 400 1.00 100.0 1.0 285.0 1370 dzl4729a 3.6 69.0 10.0 400 1.00 100.0 1.0 263.0 1255 dzl4730a 3.9 64.0 9.0 400 1.00 50.0 1.0 243.0 1160 dzl4731a 4.3 58.0 9.0 400 1.00 10.0 1.0 219.0 1050 dzl4732a 4.7 53.0 8.0 500 1.00 10.0 1.0 203.0 960 dzl4733a 5.1 49.0 7.0 550 1.00 10.0 1.0 186.0 885 dzl4734a 5.6 45.0 5.0 600 1.00 10.0 2.0 170.0 805 dzl4735a 6.2 41.0 2.0 700 1.00 10.0 3.0 146.0 730 dzl4736a 6.8 37.0 3.5 700 1.00 5.0 4.0 133.0 660 dzl4737a 7.5 34.0 4.0 700 0.50 5.0 5.0 121.0 605 dzl4738a 8.2 31.0 4.5 700 0.50 5.0 6.0 110.0 550 dzl4739a 9.1 28.0 5.0 700 0.50 0.5 7.0 100.0 500 dzl4740a 10.0 25.0 7.0 700 0.25 0.5 7.6 91.0 454 dzl4741a 11.0 23.0 8.0 700 0.25 0.1 8.4 83.0 414 dzl4742a 12.0 21.0 9.0 700 0.25 0.1 9.1 76.0 380 dzl4743a 13.0 19.0 10 700 0.25 0.1 9.9 69.0 344 dzl4744a 15.0 17.0 14 700 0.25 0.1 11.4 61.0 305 dzl4745a 16.0 15.5 16 700 0.25 0.1 12.2 57.0 285 dzl4746a 18.0 14.0 20 750 0.25 0.1 13.7 50.0 250 dzl4747a 20.0 12.5 22 750 0.25 0.1 15.2 45.0 225 dzl4748a 22.0 11.5 23 750 0.25 0.1 16.7 41.0 205 dzl4749a 24.0 10.5 25 750 0.25 0.1 18.2 38.0 190 dzl4750a 27.0 9.5 35 750 0.25 0.1 20.6 34.0 170 dzl4751a 30.0 8.5 40 1000 0.25 0.1 22.8 30.0 150 dzl4752a 33.0 7.5 45 1000 0.25 0.1 25.1 27.0 135 dzl4753a 36.0 7.0 50 1000 0.25 0.1 27.4 25.0 125 dzl4754a 39.0 6.5 60 1000 0.25 0.1 29.7 23.0 115 dzl4755a 43.0 6.0 70 1500 0.25 0.1 32.7 22.0 110 dzl4756a 47.0 5.5 80 1500 0.25 0.1 35.8 19.0 95 dzl4757a 51.0 5.0 95 1500 0.25 0.1 38.8 18.0 90 dzl4758a 56.0 4.5 110 2000 0.25 0.1 42.6 16.0 80 dzl4759a 62.0 4.0 125 2000 0.25 0.1 47.1 14.0 70 dzl4760a 68.0 3.7 150 2000 0.25 0.1 51.7 13.0 65 dzl4761a 75.0 3.3 175 2000 0.25 0.1 56.0 12.0 60 dzl4762a 82.0 3.0 200 3000 0.25 0.1 62.2 11.0 55 dzl4763a 91.0 2.8 250 3000 0.25 0.1 69.2 10.0 50 dzl4764a 100.0 2.5 350 3000 0.25 0.1 76.0 9.0 45 dzl1110a 110.0 2.3 450 4000 0.25 0.1 83.6 8.6 40 dzl1120a 120.0 2.0 550 4500 0.25 0.1 91.2 7.8 37 dzl1130a 130.0 1.9 700 5000 0.25 0.1 98.8 7.0 34 dzl1150a 150.0 1.7 1000 6000 0.25 0.1 114.0 6.4 30 dzl1160a 160.0 1.6 1100 6500 0.25 0.1 121.6 5.8 28 dzl1180a 180.0 1.4 1200 7000 0.25 0.1 136.8 5.2 25 dzl1200a 200.0 1.2 1900 9990 0.25 0.1 152.0 4.7 22 dzl1220a 220.0 1.0 1600 8000 0.25 0.1 167.2 4.0 20 dzl1240a 240.0 0.9 1800 8500 0.25 0.1 182.4 3.8 19 dzl1250a 250.0 0.9 2000 9000 0.25 0.1 190.0 3.6 18 dzl1270a 270.0 0.8 2100 9000 0.25 0.1 205.0 3.3 16 dzl1300a 300.0 0.8 2300 9500 0.25 0.1 228.0 3.0 15 dzl1330a 330.0 0.7 2300 9500 0.25 0.1 250.2 2.7 13 www.dccomponents.com 2
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