1n5985a - 1n6031 a zener diodes v z : 2.4 - 200 v p d : 500 mw features : * extensive selection from 2.0 v to 200 v * standard zener voltage tolerance is 10%. * other tolerances are available upon request. * pb / rohs free mechanical data : * case: do-35 glass case * weight: approx. 0.13g maximum ratings and thermal characteristic s rating at 25 c ambient temperature unless otherwise specified. rating symbol value unit power dissipation 500 maximum forward voltage at i f = 200 ma. 1.1 v thermal resistance junction to ambient (note 1) 310 c/w thermal resistance junction to lead (note 1) 250 c/w operating and storage temperature range t j ,t stg - 65 to + 175 c note : ( 1 ) at 3/8 inch ( 10 mm ) from bod y , when mounted on fr4 pc board ( 1 oz cu ) with 4 m 2 co pp er p ads and track with 1 mm, len g th 25 m m . fig. - 1 power derating curve 0 25 50 75 100 125 150 175 page 1 of 2 rev. 01 : august 7, 2006 mw r ? jl r ? ja v f p d do - 35 glass (do-204ah) 0.079(2.0 )max. 0.150 (3.8) max. 0.020 (0.52)max. dimensions in inches and ( millimeters ) 1.00 (25.4) min. 1.00 (25.4) min. cathode mark 0 100 200 300 400 500 rated power dissipation, (mw) temperature , (c) ta on fr4 pc board t l
electrical characteristics (rating at 25 c ambient temperature unless otherwise specified) nominal zener test test maximum reverse typical maximum dc volta ge (2) current im p edance (1) current leakage current temperature zener coefficient of v z current v z @ i zt i zt z zt @ i zt z zk @ i zk i zk vz i zm (v) (ma) ( ? )( ? ) (ma) ( a) (v) (%/ c) (ma) 1n5985a 2.4 5.0 110 2000 0.25 100 0.5 -0.090 208 1n5986a 2.7 5.0 110 2200 0.25 100 0.5 -0.075 185 1n5987a 3.0 5.0 100 2300 0.25 100 0.5 -0.070 167 1n5988a 3.3 5.0 100 2400 0.25 75 0.5 -0.060 152 1n5989a 3.6 5.0 95 2500 0.25 50 0.5 -0.055 139 1n5990a 3.9 5.0 95 2500 0.25 25 1.0 -0.045 128 1n5991a 4.3 5.0 90 2500 0.25 15 1.0 -0.010 116 1n5992a 4.7 5.0 90 2500 0.25 10 1.0 +0.010 106 1n5993a 5.1 5.0 88 2500 0.25 5.0 1.0 +0.025 98 1n5994a 5.6 5.0 70 2200 0.25 3.0 1.5 +0.035 89 1n5995a 6.2 5.0 50 2050 0.25 2.0 2.0 +0.040 81 1n5996a 6.8 5.0 25 1800 0.25 2.0 3.0 +0.044 74 1n5997a 7.5 5.0 10 1300 0.25 1.0 4.0 +0.051 67 1n5998a 8.2 5.0 15 750 0.25 1.0 5.2 +0.055 61 1n5999a 9.1 5.0 18 600 0.25 0.5 6.0 +0.061 55 1n6000a 10 5.0 22 600 0.25 0.5 6.5 +0.065 50 1n6001a 11 5.0 25 600 0.25 0.1 7.0 +0.068 45 1n6002a 12 5.0 32 600 0.25 0.1 8.0 +0.073 42 1n6003a 13 5.0 36 600 0.25 0.1 8.4 +0.075 38 1n6004a 15 5.0 42 600 0.25 0.1 9.1 +0.079 33 1n6005a 16 5.0 48 600 0.25 0.1 9.9 +0.080 31 1n6006a 18 5.0 55 600 0.25 0.1 11 +0.083 28 1n6007a 20 5.0 62 600 0.25 0.1 12 +0.085 25 1n6008a 22 5.0 70 600 0.25 0.1 14 +0.087 23 1n6009a 24 5.0 78 600 0.25 0.1 15 +0.090 21 1n6010a 27 5.0 88 700 0.25 0.1 17 +0.091 19 1n6011a 30 5.0 95 700 0.25 0.1 18 +0.093 17 1n6012a 33 5.0 110 800 0.25 0.1 21 +0.094 15 1n6013a 36 5.0 130 900 0.25 0.1 23 +0.094 14 1n6014a 39 2.0 170 1000 0.25 0.1 25 +0.095 13 1n6015a 43 2.0 180 1100 0.25 0.1 27 +0.095 12 1n6016a 47 2.0 200 1300 0.25 0.1 30 +0.096 11 1n6017a 51 2.0 225 1400 0.25 0.1 33 +0.096 9.8 1n6018a 56 2.0 240 1600 0.25 0.1 36 +0.096 8.9 1n6019a 62 2.0 265 1700 0.25 0.1 39 +0.097 8.0 1n6020a 68 2.0 280 2000 0.25 0.1 43 +0.097 7.4 1n6021a 75 2.0 300 2300 0.25 0.1 47 +0.098 6.7 1n6022a 82 2.0 350 2600 0.25 0.1 52 +0.098 6.1 1n6023a 91 2.0 400 3000 0.25 0.1 56 +0.099 5.5 1n6024a 100 1.0 800 4000 0.25 0.1 62 +0.110 5.0 1n6025a 110 1.0 950 4500 0.25 0.1 69 +0.110 4.5 1n6026a 120 1.0 1250 5000 0.25 0.1 76 +0.110 4.2 1N6027A 130 1.0 1400 5500 0.25 0.1 84 +0.110 3.8 1n6028a 150 1.0 1700 6000 0.25 0.1 91 +0.110 3.3 1n6029a 160 1.0 2000 7000 0.25 0.1 99 +0.110 3.1 1n6030a 180 1.0 2350 8000 0.25 0.1 114 +0.110 2.8 1n6031a 200 1.0 2700 9000 0.25 0.1 122 +0.110 2.5 notes : (1) the zener impedance is derived from the 1 khz ac voltage which results when an ac current having an rms value equal to 10% of the zener current ( i zt or i zk ) is superimposed on i zt or i zk . (2) voltage measurements to be performed 20 seconds after application of the dc test current. ( 3 ) standard zener volta g e tolerance i s 10%. add suffix ?b? for 5% tolerance page 2 of 2 rev. 01 : august 7, 2006 type i r @ v r maximum zener
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