MZ4728A - mz4764a mz1110a - mz1200a v z : 3.3 - 200 volts p d : 1 watt features : * complete voltage range 3.3 to 200 volts * high peak reverse power dissipation * high reliability * low leakage current * pb / rohs free mechanical data : * case : m1a molded plastic * epoxy : ul94v-o rate flame retardant * lead : axial lead solderable per mil-std-202, method 208 guaranteed * polarity : color band denotes cathode end * mounting position : any * weight : 0.20 gram (approximately) maximum ratings ratin g at 25 c ambient tem p erature unless otherwise s p ecified. rating symbol value unit dc power dissipation at t l = 50 c (note1) p d 1.0 watt maximum forward voltage at i f = 200 ma v f 1.2 volts maximum thermal resistance junction to ambient air (note2) r ? ja 170 k / w junction temperature range t j - 55 to + 175 c storage temperature range t stg - 55 to + 175 c notes : (1) t l = lead temperature at 3/8 " (9.5mm) from body (2) valid provided that leads are kept at ambient temperature at a distance of 10 mm from case. 0 25 50 75 100 125 150 175 t l, lead temperature ( c) page 1 of 2 rev. 00 : july 4, 2007 silicon zener diodes 0.25 0.50 0.75 1.00 1.25 l = 3/8" (9.5mm) p d , maximum dissipation (watts) fig. 1 power temperature derating curve m1a dimensions in inches and ( millimeters ) 1.00 (25.4) min. 0.085(2.16) 0.075(1.91) 0.138(3.51) 0.122(3.10) 1.00 (25.4) min. 0.024(0.60) 0.022(0.55) certificate : th97/10561qm certificate : tw00/17276em
electrical characteristics (rating at 25 c ambient temperature unless otherwise specified) nominal zener maximum zener maximum reverse maximum dc maximum voltage impedance leakage current zener current surge current v z @ i zt i zt z zt @ i zt z zk @ i zk i zk i r @ v r i zm i rm (2) (v) (ma) ( ? )( ? ) (ma) ( a) (v) (ma) (mapk) MZ4728A 3.3 76.0 10 400 1.0 100 1.0 276 1380 mz4729a 3.6 69.0 10 400 1.0 100 1.0 252 1260 mz4730a 3.9 64.0 9.0 400 1.0 50 1.0 234 1190 mz4731a 4.3 58.0 9.0 400 1.0 10 1.0 217 1070 mz4732a 4.7 53.0 8.0 500 1.0 10 1.0 193 970 mz4733a 5.1 49.0 7.0 550 1.0 10 1.0 178 890 mz4734a 5.6 45.0 5.0 600 1.0 10 2.0 162 810 mz4735a 6.2 41.0 2.0 700 1.0 10 3.0 146 730 mz4736a 6.8 37.0 3.5 700 1.0 10 4.0 133 660 mz4737a 7.5 34.0 4.0 700 0.5 10 5.0 121 605 mz4738a 8.2 31.0 4.5 700 0.5 10 6.0 110 550 mz4739a 9.1 28.0 5.0 700 0.5 10 7.0 100 500 mz4740a 10 25.0 7.0 700 0.25 10 7.6 91 454 mz4741a 11 23.0 8.0 700 0.25 5.0 8.4 83 414 mz4742a 12 21.0 9.0 700 0.25 5.0 9.1 76 380 mz4743a 13 19.0 10 700 0.25 5.0 9.9 69 344 mz4744a 15 17.0 14 700 0.25 5.0 11.4 61 305 mz4745a 16 15.5 16 700 0.25 5.0 12.2 57 285 mz4746a 18 14.0 20 750 0.25 5.0 13.7 50 250 mz4747a 20 12.5 22 750 0.25 5.0 15.2 45 225 mz4748a 22 11.5 23 750 0.25 5.0 16.7 41 205 mz4749a 24 10.5 25 750 0.25 5.0 18.2 38 190 mz4750a 27 9.5 35 750 0.25 5.0 20.6 34 170 mz4751a 30 8.5 40 1000 0.25 5.0 22.8 30 150 mz4752a 33 7.5 45 1000 0.25 5.0 25.1 27 135 mz4753a 36 7.0 50 1000 0.25 5.0 27.4 25 125 mz4754a 39 6.5 60 1000 0.25 5.0 29.7 23 115 mz4755a 43 6.0 70 1500 0.25 5.0 32.7 22 110 mz4756a 47 5.5 80 1500 0.25 5.0 35.8 19 95 mz4757a 51 5.0 95 1500 0.25 5.0 38.8 18 90 mz4758a 56 4.5 110 2000 0.25 5.0 42.6 16 80 mz4759a 62 4.0 125 2000 0.25 5.0 47.1 14 70 mz4760a 68 3.7 150 2000 0.25 5.0 51.7 13 65 mz4761a 75 3.3 175 2000 0.25 5.0 56.0 12 60 mz4762a 82 3.0 200 3000 0.25 5.0 62.2 11 55 mz4763a 91 2.8 250 3000 0.25 5.0 69.2 10 50 mz4764a 100 2.5 350 3000 0.25 5.0 76.0 9.0 45 mz1110a 110 2.3 450 4000 0.25 5.0 83.6 8.6 40 mz1120a 120 2.0 550 4500 0.25 5.0 91.2 7.8 37 mz1130a 130 1.9 700 5000 0.25 5.0 98.8 7.0 34 mz1150a 150 1.7 1000 6000 0.25 5.0 114.0 6.4 30 mz1160a 160 1.6 1100 6500 0.25 5.0 121.6 5.8 28 mz1180a 180 1.4 1200 7000 0.25 5.0 136.8 5.2 25 mz1200a 200 1.2 1900 9990 0.25 5.0 152.0 4.7 22 notes : (1) the type number listed have a standard tolerance on the nominal zener voltage of 5%. (2) the revese surge current is a non-repetitive, 8.3ms pulse width square wave or equivalent sine-wave superimposed on i zt per jedec method page 2 of 2 rev. 00 : july 4, 2007 type certificate : th97/10561qm certificate : tw00/17276em
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