1n5333b thru 1n5388b page: 1 frontier electronics corp. 667 e. cochran street, simi valley, ca 93065 tel: (805) 522-9998 fax: (805) 522-9989 e-mail: frontiersales@frontierusa.com web: http://www.frontierusa.com 5 watt silicon zener diode 1n5333b thru 1n5388b features z plastic package has underwriters laboratory flammability classification 94v-0 z low zener impedance z excellent clamping capability mechanical data z case: molded plastic, do-201ae, dimensions in inches and (millimeters) z terminals: axial leads solderable per mil-std-202, method 208 z polarity: color band denotes cathode z mounting position: any z weight: 1.2 gram maximum ratings and electrical c haracteristics ratings at 25 c ambient temperature unless otherwise specified storage and operating temperature range -55 to + 150 c electrical characteristics (ta=25 c unless otherwise noted vf=1.2v max,@if = 1a for all types) maximum zener impedance max. reverse leakage current jedec type no nominal zener volts v z @i zt volts test current i zt ma z zt @ i zt ohms z zk @i zk =1ma ohms i r @ v r a volts max surge current i r amps max voltage regulation v z volt maximum regulator current i zm ma 1n5333b 1n5334b 1n5335b 1n5336b 1n5337b 1n5338b 1n5339b 1n5340b 1n5341b 1n5342b 1n5343b 1n5344b 1n5345b 1n5346b 1n5347b 1n5348b 1n5349b 1n5350b 1n5351b 1n5352b 1n5353b 1n5354b 1n5355b 1n5356b 1n5357b 1n5358b 1n5359b 1n5360b 1n5361b 1n5362b 1n5363b 1n5364b 1n5365b 1n5366b 1n5367b 1n5368b 1n5369b 1n5370b 1n5371b 1n5372b 1n5373b 1n5374b 1n5375b 1n5376b 1n5377b 1n5378b 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.0 6.2 6.8 7.5 8.2 8.7 9.1 10 11 12 13 14 15 16 17 18 19 20 22 24 25 27 28 30 33 36 39 43 47 51 56 60 62 68 75 82 87 91 100 380 350 320 290 260 240 220 200 200 175 175 150 150 150 125 125 100 100 100 75 75 70 65 65 65 50 50 50 50 50 40 40 30 30 30 25 25 20 20 20 20 20 15 15 15 12 3 2.5 2 2 2 1.5 1 1 1 1 1.5 1.5 2 2 2 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 3 3 3.5 3.5 4 5 6 8 10 11 14 20 25 27 35 40 42 44 45 65 75 75 90 400 500 500 500 450 400 400 300 200 200 200 200 200 150 125 125 125 100 75 75 75 75 75 75 75 75 100 110 120 130 140 150 160 170 190 210 230 280 350 400 500 620 720 760 760 800 300 150 50 10 5 1 1 1 1 10 10 10 10 7.5 5 5 2 1 1 1 1 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 1 1 1 1 1 1 2 3 3 5.2 5.7 6.2 6.6 6.9 7.6 8.4 9.1 9.9 10.6 11.5 12.2 12.9 13.7 14.4 15.2 16.7 18.2 19 20.6 21.2 22.8 25.1 27.4 29.7 32.7 35.8 38.8 42.6 42.5 47.1 51.7 56 62.2 66 69.2 76 20 18.7 17.6 16.4 15.3 14.4 13.4 12.7 12.4 11.5 10.7 10 9.5 9.2 8.6 8 7.5 7 6.7 6.3 6 5.8 5.5 5.3 5.1 4.7 4.4 4.3 4.1 3.9 3.7 3.5 3.3 3.1 2.8 2.7 2.5 2.3 2.2 2.1 2 1.9 1.8 1.7 1.6 1.5 0.85 0.8 0.54 0.49 0.44 0.39 0.25 0.19 0.1 0.15 0.15 0.2 0.2 0.22 0.22 0.25 0.25 0.25 0.25 0.25 0.3 0.35 0.4 0.4 0.4 0.45 0.55 0.55 0.6 0.6 0.6 0.6 0.65 0.65 0.7 0.8 0.9 1 1.2 1.35 1.5 1.6 1.8 2 2.2 2.5 1440 1320 1220 1100 1010 930 865 790 765 700 630 580 545 520 475 430 395 365 340 315 295 280 265 250 237 216 198 190 176 170 158 144 132 122 110 100 93 86 79 76 70 63 58 54.5 52.5 47.5 .375(9.5) .335(8.5) 1.0(25.4) min .042(1.07) .037 ( 0.94 ) 1.0(25.4) min .220(5.6) .197(5.0)
1n5333b thru 1n5388b page: 2 electrical characteristics (ta=25 unless otherwise noted vf=1.2v max,@if = 1a for all types) maximum zener impedance max. reverse leakage current jedec type no nominal zener volts v z @i zt volts test current i zt ma z zt @ i zt ohms z zk @i zk =1ma ohms i r @ v r a volts max surge current i r amps max voltage regulation v z volt maximum regulator current i zm ma 1n5379b 1n5380b 1n5381b 1n5382b 1n5383b 1n5384b 1n5385b 1N5386B 1n5387b 1n5388b 110 120 130 140 150 160 170 180 190 200 12 10 10 8 8 8 8 5 5 5 125 170 190 230 330 350 380 430 450 480 1000 1150 1250 1500 1500 1650 1750 1750 1850 1850 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 83.6 91.2 98.8 106 114 122 129 137 144 152 1.4 1.3 1.2 1.2 1.1 1.1 1.0 1.0 0.9 0.9 2.5 2.5 2.5 2.5 3 3 3 4 5 5 1440 1320 1220 1100 1010 930 865 790 765 700 630 note: suffix ?b?for 5%
1n5333b thru 1n5388b page: 3 rating and characteristic curves 1n5333b thru 1n5388b v z , temperature coefficient (mv/ ) i zt temperature coefficients figure 1. temperature coefficient-range for units 3 to 10 volts range 8 6 4 2 0 p d , maximum power dissipation (watts) 0 30 60 90 120 150 t l , lead temperatue ( ) figure 2. power temperature derating curve l=1/8? l=3/8? l=1? l=lead length to heat sink (see figure 5) 10 8 6 4 2 0 -2 3 4 5 6 7 8 9 10 v z , zener voltage i zt (volts) note: below 0.1 second, thermal response curve is applicable to any lead length (l). duty cycle, d=t 1 /t 2 single pulse t jl = jl (t)p pk repetitive pulses t jl = jl ( t , d ) p pk d=0.05 d=0.2 d=0.1 d=0 d=0.01 d=0.5 p pk t 1 t 2 20 10 5 2 1 0.5 0.2 jl (t, d), transient thermal resistance junction-to-lead ( /w) 0.001 0.005 0.01 0.05 0.1 0.5 1 5 10 20 50 100 t, time (seconds) figure 3. typical thermal response l, lead length=3/8 inch range primary path of conduction through the cathode lead l l v z , temperature coefficient (mv/ ) i zt v z , zener voltage i zt (volts) figure 4. temperature coefficient-range for units 10 to 220 volts 300 200 100 50 30 20 10 5 0 20 40 60 80 100 120 140 160 180 200 220 40 30 20 10 0 jl junction-to-lead thermal resistance ( /w) 0 0.2 0.4 0.6 0.8 1 lead length to heat sink (inches) figure 5. typical thermal resistance
1n5333b thru 1n5388b page: 4 ratingd and characteistic curves 1n5333b thru 1n5388b 1000 100 10 1 0.1 i z , zener current (ma) 1 2 3 4 5 6 7 8 9 10 v z , zener voltage (volts) figure 8. zener voltage versus zener current v z =3.3 thru 10 volts t = 25
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