zener diodes 1 publication date: march 2004 ske00004ded parameter symbol conditions min typ max unit forward voltage v f i f = 10 ma 0.8 0.9 v zener voltage * 2 v z i z specified value v zener rise operating resistance r zk i z specified value ? zener operating resistance r z i z specified value ? reverse current i r1 v r specified value a i r2 v r specified value temperature coefficient of zener voltage * 3 s z i z specified value mv/ c terminal capacitance c t v r = 0 v, f = 1 mhz pf specified value maz4xxx series (ma4xxx series) silicon planar type for stabilization of power supply features ? high reliability, achieved by the dhd structure ? allowing to insert to a 5 mm pitch hole ? finely divided zener-voltage rank ? sharp rising performance ? wide voltage range: zener voltage v z = 2.0 v to 39.0 v absolute maximum ratings t a = 25 c unit: mm parameter symbol rating unit forward current (average) i f(av) 250 ma repetitive peak forward current i frm 250 ma power dissipation * 1 p d 370 mw non-repetitive reverse surge * 2 p zsm 30 w power dissipation junction temperature t j 200 c storage temperature t stg ? 65 to + 200 c common electrical characteristics t a = 25 c 3 c * 1 do-34-a2 package 0.40 00.5 1st band 2nd band 3rd band cathode anode colored band indicatesvz classification 2.7 0.15 2.5 0.1 13 min. 1.55 0.2 13 min. note) * 1: p d = 370 mw achieved with a printed circuit board * 2: t = 100 s, t j = 150c refer to the list of the electrical characteristics within part numbers note) 1. measuring methods are based on japanese industrial standard jis c 7031 measuring methods for diodes. 2. absolute frequency of input and output is 50 mhz. 3. * 1: the temperature must be controlled 25c for v z mesurement. v z value measured at other temperature must be adjusted to v z (25c) * 2: v z guaranteed 20 ms after current flow. * 3: t j = 25 c to 150 c note) the part number in the parenthesis shows conventional part number.
2 maz4xxx series ske00004ded maz4020 1.88 2.24 0.5 120 ?? 100 1 2000 ? 3.5 ? 1.5 0 375 450 red black black maz4022 2.08 2.45 0.7 120 ?? 100 1 2000 ? 3.5 ? 1.5 0 375 450 red red red maz4024 2.28 2.70 1.0 120 ?? 100 1 2000 ? 3.5 ? 1.6 0 375 450 red yellow yellow maz4027 2.50 2.90 1.0 100 ?? 100 1 1000 ? 3.5 ? 2.0 0 350 450 red purple purple maz4030 2.80 3.20 1.0 50 ?? 100 1 1000 ? 3.5 ? 2.1 0 350 450 orange black black maz4033 3.10 3.50 1.0 20 ?? 100 1 1000 ? 3.5 ? 2.4 0 325 450 orange orange orange maz4036 3.40 3.80 1.0 10 ?? 100 1 1000 ? 3.5 ? 2.4 0 300 450 orange blue blue maz4039 3.70 4.10 1.0 10 ?? 100 1 1000 ? 3.5 ? 2.5 0 300 450 orange white white maz4043 4.00 4.60 1.0 10 ?? 100 1 1000 ? 3.5 ? 2.5 0 275 450 yellow orange orange maz4047 4.40 5.00 1.0 3 ?? 80 1 900 ? 3.5 ? 1.4 0.2 130 180 yellow purple purple maz4051 4.80 5.40 2.0 2 ?? 60 1 800 ? 2.7 ? 0.8 1.2 110 160 green brown brown maz4056 5.30 6.00 2.0 1 ?? 40 1 500 ? 2.0 1.2 2.5 95 140 green blue blue maz4062 5.80 6.60 4.0 3 5.3 60 20 0.5 300 0.4 2.3 3.7 90 130 blue red red maz4068 6.40 7.20 4.0 2 5.9 60 15 0.5 140 1.2 3.0 4.5 85 110 blue gray gray maz4075 7.00 7.90 5 1 6.5 60 15 0.5 120 2.5 4.0 5.3 80 100 purple green green maz4082 7.70 8.70 5 0.5 7.2 60 15 0.5 120 3.2 4.6 6.2 75 95 gray red red maz4091 8.50 9.60 6 0.2 8.0 60 15 0.5 130 3.8 5.5 7.0 70 90 white brown brown maz4100 9.40 10.60 7 0.2 8.9 60 20 0.5 130 4.5 6.4 8.0 70 90 brown black ? maz4110 10.40 11.60 7 0.1 9.9 60 20 0.5 170 5.4 7.4 9.0 65 85 brown brown ? maz4120 11.40 12.70 8 0.1 10.9 60 25 0.5 170 6.0 8.4 10.0 65 85 brown red ? maz4130 12.40 14.10 9 0.1 11.9 60 30 0.5 170 7.0 9.4 11.0 60 80 brown orange ? MAZ4140 13.65 14.35 9 0.1 13.1 60 30 0.5 170 7.0 10.0 13.0 60 80 brown yellow ? maz4150 13.90 15.60 10 0.05 13.4 60 30 0.5 170 9.2 11.4 13.0 55 75 brown green ? maz4160 15.30 17.10 11 0.05 14.8 60 40 0.5 170 10.4 12.4 14.0 52 75 brown blue ? maz4180 16.90 19.10 13 0.05 16.4 60 45 0.5 170 12.4 14.4 16.0 47 70 brown gray ? maz4200 18.80 21.20 14 0.05 18.3 60 55 0.5 180 14.4 16.4 18.0 36 60 red black ? maz4220 20.80 23.30 15 0.05 20.3 60 55 0.5 180 16.4 18.4 20.0 34 60 red red ? maz4240 22.80 25.60 17 0.05 22.3 60 70 0.5 180 18.4 20.4 22.0 33 55 red yellow ? electrical characteristics within part numbers t a = 25 c 3 c ? v z = 2.0 v to 6.8 v (i z = 5 ma) part number v z (v) i r1 ( a) i r2 ( a) r z ( ? )r zk ( ? )s z (mv/c) i z = 5 ma v r v r i z = 5 ma i z i z = 5 ma min max (v) max (v) max max (ma) max min typ max 1st. 2nd. 3rd. c t (pf) (v r = 0 v) f = 1 mhz typ max zener voltage reverse current terminal capaci- tance zener zener rise temperature operating operating coefficient of resistance resistance zener voltage marking symbol color indication main body: light green ( ) maz4270 25.10 28.90 19 0.05 24.8 60 80 0.5 200 21.4 23.4 25.3 30 50 red purple ? maz4300 28.00 32.00 21 0.05 27.8 60 80 0.5 200 24.4 26.6 29.4 27 50 orange black ? maz4330 31.00 35.00 23 0.05 30.7 60 80 0.5 200 27.4 29.7 33.4 25 45 orange orange ? maz4360 34.00 38.00 25 0.05 33.6 60 90 0.5 200 30.4 33.0 37.4 23 45 orange blue ? maz4390 37.00 41.00 27 0.05 36.0 60 130 0.5 250 33.4 36.4 41.2 21 45 orange white ? ? v z = 27.0 v to 39.0 v (i z = 2 ma) part number v z (v) i r1 ( a) i r2 ( a) r z ( ? )r zk ( ? )s z (mv/c) i z = 2 ma v r v r i z = 2 ma i z i z = 2 ma min max (v) max (v) max max (ma) max min typ max 1st. 2nd. 3rd. c t (pf) (v r = 0 v) f = 1 mhz typ max zener voltage reverse current terminal capaci- tance zener zener rise temperature operating operating coefficient of resistance resistance zener voltage marking symbol color indication main body: light green ( )
maz4xxx series 3 ske00004ded 0 0 250 200 150 100 50 100 200 300 400 500 ambient temperature t a ( c ) power dissipation p d ( mw ) thickness of the printed-circuit board 1.6 mm copper foil 0.035 mm, hole distance 5 mm anode side copper foil 3 mm cathode side copper foil 3 mm 1 10 10 2 10 ? 1 110 pulse width t w ( ms ) non-repetitive reverse surge power dissipation p zsm ( w ) t a = 25 c ( prior to surge ) 150 c ( prior to surge ) 0 80 160 240 320 0 0.2 0.4 0.6 0.8 1.0 1.2 forward voltage v f ( v ) forward current i f ( ma ) t a = 25 c 0 06 15 234 80 40 160 120 zener voltage v z ( v ) zener current i z ( ma ) t a = 25 c static characteristics maz4024 maz4027 maz4030 maz4033 maz4036 maz4039 maz4043 0 120 100 80 60 40 20 024681012 zener voltage v z ( v ) zener current i z ( ma ) t a = 25 c static characteristics maz4100 maz4091 maz4082 maz4075 maz4068 maz4062 maz4056 maz4051 maz4047 0 10 20 30 40 010 30 20 40 zener voltage v z ( v ) zener current i z ( ma ) t a = 25 c static characteristics maz4110 maz4130 maz4160 maz4200 maz4240 maz4270 maz4300 maz4330 maz4360 0 40 80 120 160 200 0123456 zener voltage v z ( v ) zener current i z ( ma ) t j = 25 c dynamic characteristics maz4024 maz4027 maz4030 maz4033 maz4036 maz4039 maz4043 0 40 80 120 160 200 0 2 4 6 8 10 12 zener voltage v z ( v ) zener current i z ( ma ) t j = 25 c dynamic characteristics maz4068 maz4075 maz4062 maz4056 maz4051 maz4047 maz4100 maz4091 maz4082 0 20 40 60 80 100 010 30 20 40 zener voltage v z ( v ) zener current i z ( ma ) t j = 25 c dynamic characteristics maz4360 maz4330 maz4300 maz4270 maz4240 maz4200 maz4160 maz4130 maz4110 p d ? t a p zsm ? t w i f ? v f i z ? v z i z ? v z i z ? v z i z ? v z i z ? v z i z ? v z
4 maz4xxx series ske00004ded 1 10 ? 1 10 ? 1 10 2 10 1 pulse width t w ( s ) transient thermal impedance z th ( c / mw ) heat sink thickness t = 1.6 mm copper foil t = 0.035 mm anode side 3 mm cathode side 3 mm lead distance 5 mm 1 10 ? 1 10 10 2 10 3 10 4 11010 2 zener operating resistance r z ( ? ) zener current i z ( ma ) maz4033 maz4024 maz4300 maz4068 maz4120 maz4200 maz4047 ? 3 ? 2 ? 1 0 1 0 20 40 60 80 100 120 zener current i z ( ma ) temperature coefficient of zener voltage s z ( mv / c ) t j = 25 c to 150 c maz4043 maz4039 maz4036 maz4033 maz4030 maz4024 maz4027 ? 6 ? 2 2 6 10 04812162024 zener current i z ( ma ) temperature coefficient of zener voltage s z ( mv / c ) t j = 25 c to 150 c maz4091 maz4082 maz4075 maz4062 maz4056 maz4047 maz4068 maz4051 s z ? i z s z ? i z z th ? t w r z ? i z
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