data sheet semiconductor http://www.yeashin.com 1 rev.02 20120403 1n5985b~1n6025b axial lead do35 500 mw do-35 hermetically sealed glass zener voltage regulators maximum ratings (note 1) rating symbol value unit maximum steady state power dissipation @ t l 75c, lead length = 3/8? derate above 75c p d 500 4.0 mw mw/c operating and storage temperature range t j , t stg -65 to +200 c 1. some part number series have lower jedec registered ratings. specification features ? zener voltage range = 2.4 v to 110 v ? esd rating of class 3 (>16 kv) per human body model ? do-35 package (do-204ah) ? double slug type construction ? metallurgical bonding mechanical characteristics case : double slug type, hermetically sealed glass finish : all external surfaces are corrosion resistant and leads are readily solderable. polarity : cathode indicated by polarity band mounting: any maximum lead temperature for soldering purposes 230c, 1/16? from the case for 10 seconds cathode anode 1n xx xxb ymm 1nxxxxb = device code y = year mm = month marking diagram
http://www.yeashin.com 2 rev.02 20120403 1n5985b~1n6025b electrical characteristics (t a = 25oc unless otherwise noted. v f = 1.5 v max @ i f = 100ma for all types) symbol parameter v z reverse zener voltage @ i zt i zt reverse zener current z zt maximum zener impedance @ i zt i zk reverse zener current i r reverse leakage current @ v r v r reverse voltage i f forward current v f forward voltage @ i f i zm maximum dc zener current electrical characteristics (t a = 25oc unless otherwise noted, v f = 1.5 v max @ i f = 100ma for all types) zener voltage (note 3.) zener impedance (note 4.) leakage current v z (volts) @ i zt z zt @ i zt z zk @ i zk i r @ v r i zm (note 5.) device (note 2.) device marking min nom max (ma) ( ? ?? ? )( ? ?? ? ) (ma) ( ? a) (volts) (ma) 1n5985b 1n5985b 2.28 2.4 2.52 5 100 1800 0.25 100 1 208 1n5986b 1n5986b 2.565 2.7 2.835 5 100 1900 0.25 75 1 185 1n5987b 1n5987b 2.85 3 3.15 5 95 2000 0.25 50 1 167 1n5988b 1n5988b 3.135 3.3 3.465 5 95 2200 0.25 25 1 152 1n5989b 1n5989b 3.42 3.6 3.78 5 90 2300 0.25 15 1 139 1n5990b 1n5990b 3.705 3.9 4.095 5 90 2400 0.25 10 1 128 1n5991b 1n5991b 4.085 4.3 4.515 5 88 2500 0.25 5 1 116 1n5992b 1n5992b 4.465 4.7 4.935 5 70 2200 0.25 3 1.5 106 1n5993b 1n5993b 4.845 5.1 5.355 5 50 2050 0.25 2 2 98 1n5994b 1n5994b 5.32 5.6 5.88 5 25 1800 0.25 2 3 89 1n5995b 1n5995b 5.89 6.2 6.51 5 10 1300 0.25 1 4 81 1n5996b 1n5996b 6.46 6.8 7.14 5 8 750 0.25 1 5.2 74 1n5997b 1n5997b 7.125 7.5 7.875 5 7 600 0.25 0.5 6 67 1n5998b 1n5998b 7.79 8.2 8.61 5 7 600 0.25 0.5 6.5 61 1n5999b 1n5999b 8.645 9.1 9.555 5 10 600 0.25 0.1 7 55 1N6000B 1N6000B 9.5 10 10.5 5 15 600 0.25 0.1 8 50 1n6001b 1n6001b 10.45 11 11.55 5 18 600 0.25 0.1 8.4 45 1n6002b 1n6002b 11.4 12 12.6 5 22 600 0.25 0.1 9.1 42 1n6003b 1n6003b 12.35 13 13.65 5 25 600 0.25 0.1 9.9 38 1n6004b 1n6004b 14.25 15 15.75 5 32 600 0.25 0.1 11 33 2. tolerance and type number designation (v z ) the type numbers listed have a standard tolerance on the nominal zener voltage of 5%. 3. zener voltage (v z ) measurement nominal zener voltage is measured with the device junction in the thermal equilibrium at the lead temperature (t l ) at 30 c 1 c and 3/8? lead length. 4. zener impedance (z z ) derivation z zt and z zk are measured by dividing the ac voltage drop across the device by the ac current applied. the specified limits are for i z(ac) = 0.1 i z(dc) with ac frequency = 60hz. 5. maximum zener current ratings (i zm ) this data was calculated using nominal voltages. the maximum current handling capability on a worst case basis is limited by the actual zener voltage at the operation point and the power derating curve.
http://www.yeashin.com 3 rev.02 20120403 1n5985b~1n6025b electrical characteristics (t a = 25oc unless otherwise noted, v f = 1.5 v max @ i f = 100ma for all types) zener voltage (note 7.) zener impedance (note 8.) leakage current v z (volts) @ i zt z zt @ i zt z zk @ i zk i r @ v r i zm (note 9.) device (note 6.) device marking min nom max (ma) ( ? ?? ? )( ? ?? ? ) (ma) ( ? a) (volts) (ma) 1n6005b 1n6005b 15.2 16 16.8 5 36 600 0.25 0.1 12 31 1n6006b 1n6006b 17.1 18 18.9 5 42 600 0.25 0.1 14 28 1n6007b 1n6007b 19 20 21 5 48 600 0.25 0.1 15 25 1n6008b 1n6008b 20.9 22 23.1 5 55 600 0.25 0.1 17 23 1n6009b 1n6009b 22.8 24 25.2 5 62 600 0.25 0.1 18 21 1n6010b 1n6010b 25.65 27 28.35 5 70 600 0.25 0.1 21 19 1n6011b 1n6011b 28.5 30 31.5 5 78 600 0.25 0.1 23 17 1n6012b 1n6012b 31.35 33 34.65 5 88 700 0.25 0.1 25 15 1n6013b 1n6013b 34.2 36 37.8 5 95 700 0.25 0.1 27 14 1n6014b 1n6014b 37.05 39 40.95 2 130 800 0.25 0.1 30 13 1n6015b 1n6015b 40.85 43 45.15 2 150 900 0.25 0.1 33 12 1n6016b 1n6016b 44.65 47 49.35 2 170 1000 0.25 0.1 36 11 1n6017b 1n6017b 48.45 51 53.55 2 180 1300 0.25 0.1 39 9.8 1n6018b 1n6018b 53.2 56 58.8 2 200 1400 0.25 0.1 43 8.9 1n6019b 1n6019b 58.9 62 65.1 2 225 1400 0.25 0.1 47 8 1n6020b 1n6020b 64.6 68 71.4 2 240 1600 0.25 0.1 52 7.4 1n6021b 1n6021b 71.25 75 78.75 2 265 1700 0.25 0.1 56 6.7 1n6022b 1n6022b 77.9 82 86.1 2 280 2000 0.25 0.1 62 6.1 1n6023b 1n6023b 86.45 91 95.55 2 300 2300 0.25 0.1 69 5.5 1n6024b 1n6024b 95 100 105 1 500 2600 0.25 0.1 76 5 1n6025b 1n6025b 104.5 110 115.5 1 650 3000 0.25 0.1 84 4.5 6. tolerance and type number designation (v z ) the type numbers listed have a standard tolerance on the nominal zener voltage of 5%. 7. zener voltage (v z ) measurement nominal zener voltage is measured with the device junction in the thermal equilibrium at the lead temperature (t l ) at 30 c 1 c and 3/8? lead length. 8. zener impedance (z z ) derivation z zt and z zk are measured by dividing the ac voltage drop across the device by the ac current applied. the specified limits are for i z(ac) = 0.1 i z(dc) with ac frequency = 60hz. 9. maximum zener current ratings (i zm ) this data was calculated using nominal voltages. the maximum current handling capability on a worst case basis is limited by the actual zener voltage at the operation point and the power derating curve.
http://www.yeashin.com 4 rev.02 20120403 1n5985b~1n6025b device characteristics 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 0 20 40 60 80 100 120 140 160 180 200 t l , lead temperature ( c) figure 1. steady state power derating heat sinks 3/8" 3/8" p d , maximum steady state power dissipation (watts) ll 500 400 300 200 100 0 0 0.2 0.4 0.6 0.8 1 2.4-60 v 62-20 0 v l , lead length to heat sink (inch) jl , junction t o lead therma l resistanc e ( c/w) figure 2. typical thermal resistance typical leakage current at 80% of nominal breakdown voltage +2 5 c +12 5 c 1000 7000 5000 2000 1000 700 500 200 100 70 50 20 10 7 5 2 1 0.7 0.5 0.2 0.1 0.07 0.05 0.02 0.01 0.007 0.005 0.002 0.001 34 5 6 7 8 9101112 v z , nominal zener voltage (volts ) i , leakage current ( a) r figure 3. typical leakage current 13 14 15
http://www.yeashin.com 5 rev.02 20120403 1n5985b~1n6025b device characteristics +12 +10 +8 +6 +4 +2 0 -2 -4 89 v z , zener voltage (volts) figure 4a. range for units to 12 volts v z @i zt (note 2) range temperature coefficients (-55 c to +150 c temperature range; 90% of the units are in the ranges indicated.) 100 70 50 30 20 10 7 5 3 2 1 2 6 10 20 30 50 70 100 v z , zener voltage (volts) figure 4b. range for units 12 to 100 volts range v z @i z (note 2) 120 130 140 150 160 170 180 190 200 200 180 160 140 120 100 v z , zener voltage (volts) figure 4c. range for units 120 to 200 volts v z @ i zt (note 2) +6 +4 +2 0 -2 -4 34 v z , zener vo l t age (vo l ts) figure 5. effect of zener current note: below 3 volts and above 8 vol ts note: changes in zener current do not note: affect temperature coefficients 1ma 0.01ma v z @ i z t a = 2 5 c 1000 c, cap acit ance (pf) 500 200 100 50 20 10 5 2 1 1 2 5 10 20 50 100 v z , zener voltage (volts) figure 6a. typical capacitance 2.4-100 volts t a = 2 5 c 0v bias 1v bias 50% of v z bias 100 70 50 30 20 10 7 5 3 2 1 120 140 160 180 190 200 220 v z , zener voltage (volts) figure 6b. typical capacitance 120-200 volts t = 2 5 c 1 volt bias 50% of v bias 0 bias v z , tempera ture coefficient (mv/ c) 20ma c, cap acit ance (pf) v z , temperature coefficient (mv/ c) v z , temperature coefficient (mv/ c) v z , tempera ture coefficient (mv/ c) 3 45 710 11 12
http://www.yeashin.com 6 rev.02 20120403 1n5985b~1n6025b device characteristics 100 70 50 30 20 10 7 5 3 2 1 0.01 0.02 0.05 0.1 0.2 0.5 1 2 5 10 20 50 100 200 500 1000 p pk , peak surge power ( w a tts) p w , pulse width (ms) 5% duty cycle 10% duty cycle 20% duty cycle 11v-91v nonrepetitive 1.8v-10v nonrepetitive rect angular waveform t j = 25 c prior to initial pulse figure 7a. maximum surge power 1.8-91 volts 1000 700 500 300 200 100 70 50 30 20 10 7 5 3 2 1 0.01 0.1 1 10 100 1000 p pk , peak surge power (watts) pw, pulse width (ms) figure 7b. maximum surge power do-35 100-200volts 1000 500 200 100 50 20 10 1 2 5 0.1 0.2 0.5 1 2 5 10 20 50 100 i z , zener current (ma) figure 8. effect of zener current on zener impedance z z , dynamic impedance (ohms) z z , dynamic impedance (ohms) 1000 700 500 200 100 70 50 20 10 7 5 2 1 1 2 3 5 7 10 20 30 50 70 100 v z , zener voltage (volts) figure 9. effect of zener v oltage on zener impedance figure 10. t ypical forward characteristics rect angular waveform, tj = 25 c 100-20 0 vo l ts nonrepetitive t j = 2 5 c i z (rms) = 0.1 i z (dc) f = 60hz i z =1ma 5ma 20ma t j = 2 5 c i z (rms ) = 0.1 i z (dc) f = 60 hz v z = 2.7v 47v 27v 6.2v v f , for ward voltage (volts) 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1000 500 200 100 50 20 10 5 2 1 i f , for ward current (ma) minimum maximum 150 c 75 c 0 c 25 c
http://www.yeashin.com 7 rev.02 20120403 1n5985b~1n6025b device characteristics figure 1 1. zener voltage versus zener current - v z = 1 thru 16 volts v z , zener voltage (volts) i z , zener current (ma) 20 10 1 0.1 0.01 12 5 78910111213141516 t a = 2 5 c figure 12. zener voltage versus zener current - v z = 15 thru 30 volts v z , zener vo l t age (vo l ts) 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 10 1 0.1 0.01 t a = 2 5 c i z , zener current (ma) 6 34
http://www.yeashin.com 8 rev.02 20120403 1n5985b~1n6025b device characteristics figure 13. zener voltage versus zener current - v z = 30 thru 105 volts v z , zener voltage (volts) 10 1 0.1 0.01 30 35 40 45 50 55 60 70 75 80 85 90 95 100 figure 14. zener voltage versus zener current - v z = 110 thru 220 volts v z , zener voltage (volts) 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 10 1 0.1 0.01 t a = 2 5 65 105 i z , zener current (ma) i z , zener current (ma)
http://www.yeashin.com 9 rev.02 20120403 1n5985b~1n6025b package outline & dimensions package outline package case outline do-35 millimeters inches dim min max min max a 0.46 0.55 0.018 0.022 b 3.05 5.08 0.120 0.200 c 25.40 38.10 1.000 1.500 d 1.53 2.28 0.060 0.090 notes: 1. all dimensions are within jedec standard. 2. do35 polarity denoted by cathode band.
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