the information in this document is subject to change without notice. before using this document, please confirm that this is the latest version. not all products and/or types are available in every country. please check with an nec electronics sales representative for availability and additional information. zener diodes rd2.0m to rd47m zener diodes 200 mw 3-pin mini mold data sheet document no. d14716ej7v0ds00 (7th edition) date published march 2006 ns cp(k) printed in japan 1995 the mark shows major revised points. the revised points can be easily searched by copying an "" in the pdf file and specifying it in the "find what:" field. description type rd2.0m to rd47m series are planar type zener diodes processing an allowable power dissipation of 200 mw. features ? planar process ? v z ; applied e24 standard. applications circuits for, constant voltage, constant current, waveform clipper, surge absorber, etc. maximum ratings (t a = 25c) power dissipation p 200 mw forward current i f 100 ma junction temperature t j 150 c storage temperature t stg ? 55 to +150 c peak reverse power p rsm 100 w (t t = 10 s) package dimensions (unit: mm) 2.8 0.2 1.5 0.65 +0.1 ?0.15 0.4 +0.1 ?0.05 0.95 0.95 2.9 0.2 0.4 +0.1 ?0.05 2 1 3 0.3 1.1 to 1.4 marking 0.16 +0.1 ?0.06 0 to 0.1 a 2 1 3 k 1 . nc 2 . anode : a sc-59 (jeita) 3 . cathode: k
data sheet d14716ej7v0ds 2 rd2.0m to rd47m electrical characteristics (t a = 25 2 c) (1/3) zener voltage v z (v) note 1 dynamic impedance z z ( ) note 2 reverse current i r ( a) type number class min. max. i z (ma) max. i z (ma) max. v r (v) rd2.0m b 1.90 2.20 5 100 5 120 0.5 rd2.2m b 2.10 2.40 5 100 5 120 0.7 rd2.4m b 2.30 2.60 5 100 5 120 1.0 b 2.50 2.90 b1 2.50 2.75 rd2.7m b2 2.65 2.90 5 110 5 120 1.0 b 2.80 3.20 b1 2.80 3.05 rd3.0m b2 2.95 3.20 5 120 5 50 1.0 b 3.10 3.50 b1 3.10 3.35 rd3.3m b2 3.25 3.50 5 130 5 20 1.0 b 3.40 3.80 b1 3.40 3.65 rd3.6m b2 3.55 3.80 5 130 5 10 1.0 b 3.70 4.10 b1 3.70 3.97 rd3.9m b2 3.87 4.10 5 130 5 10 1.0 b 4.01 4.48 b1 4.01 4.21 b2 4.15 4.34 rd4.3m b3 4.28 4.48 5 130 5 10 1.0 b 4.42 4.90 b1 4.42 4.61 b2 4.55 4.75 rd4.7m b3 4.69 4.90 5 130 5 10 1.0 b 4.84 5.37 b1 4.84 5.04 b2 4.98 5.20 rd5.1m b3 5.14 5.37 5 130 5 5 1.5 b 5.31 5.92 b1 5.31 5.55 b2 5.49 5.73 rd5.6m b3 5.67 5.92 5 80 5 5 2.5 b 5.86 6.53 b1 5.86 6.12 b2 6.06 6.33 rd6.2m b3 6.26 6.53 5 50 5 2 3.0 b 6.47 7.14 b1 6.47 6.73 b2 6.65 6.93 rd6.8m b3 6.86 7.14 5 30 5 2 3.5
data sheet d14716ej7v0ds 3 rd2.0m to rd47m (2/3) zener voltage v z (v) note 1 dynamic impedance z z ( ) note 2 reverse current i r ( a) type number class min. max. i z (ma) max. i z (ma) max. v r (v) b 7.06 7.84 b1 7.06 7.36 b2 7.28 7.60 rd7.5m b3 7.52 7.84 5 30 5 2 4.0 b 7.76 8.64 b1 7.76 8.10 b2 8.02 8.36 rd8.2m b3 8.28 8.64 5 30 5 2 5.0 b 8.56 9.55 b1 8.56 8.93 b2 8.85 9.23 rd9.1m b3 9.15 9.55 5 30 5 2 6.0 b 9.45 10.55 b1 9.45 9.87 b2 9.77 10.21 rd10m b3 10.11 10.55 5 30 5 2 7.0 b 10.44 11.56 b1 10.44 10.88 b2 10.76 11.22 rd11m b3 11.10 11.56 5 30 5 2 8.0 b 11.42 12.60 b1 11.42 11.90 b2 11.74 12.24 rd12m b3 12.08 12.60 5 35 5 2 9.0 b 12.47 13.96 b1 12.47 13.03 b2 12.91 13.49 rd13m b3 13.37 13.96 5 35 5 2 10 b 13.84 15.52 b1 13.84 14.46 b2 14.34 14.98 rd15m b3 14.85 15.52 5 40 5 2 11 b 15.37 17.09 b1 15.37 16.01 b2 15.85 16.51 rd16m b3 16.35 17.09 5 40 5 2 12 b 16.94 19.03 b1 16.94 17.70 b2 17.56 18.35 rd18m b3 18.21 19.03 5 45 5 2 13 b 18.86 21.08 b1 18.86 19.70 b2 19.52 20.39 rd20m b3 20.21 21.08 5 50 5 2 15
data sheet d14716ej7v0ds 4 rd2.0m to rd47m (3/3) zener voltage v z (v) note 1 dynamic impedance z z ( ) note 2 reverse current i r ( a) type number class min. max. i z (ma) max. i z (ma) max. v r (v) b 20.88 23.17 b1 20.88 21.77 b2 21.54 22.47 rd22m b3 22.23 23.17 5 55 5 2 17 b 22.93 25.57 b1 22.93 23.96 b2 23.72 24.78 rd24m b3 24.54 25.57 5 60 5 2 19 rd27m b 25.10 28.90 2 70 2 2 21 rd30m b 28.00 32.00 2 80 2 2 23 rd33m b 31.00 35.00 2 80 2 2 25 rd36m b 34.00 38.00 2 90 2 2 27 rd39m b 37.00 41.00 2 100 2 2 30 rd43m b 40.0 45.0 2 130 2 2 33 rd47m b 44.0 49.0 2 150 2 2 36 notes 1. tested with pulse (40 ms). 2. z z is measured at i z by given a very small a.c. current signal.
data sheet d14716ej7v0ds 5 rd2.0m to rd47m typical characteristics (t a = 25c) fig. 1 p - t a rating p - power dissipation - mw t a - ambient temperature - c 250 200 150 0 100 50 25 50 75 100 125 150 fig. 2 i z - v z characteristics (a to e) 0 100 m i z - zener current - a v z - zener voltage - v (a) 100 10 m 1 m 10 1 100 n 10 n 1 n 12345678910 0 100 m i z - zener current - a v z - zener voltage - v (b) 100 10 m 1 m 10 1 100 n 10 n 1 n 7 8 9 10 11 12 13 14 15 rd10m rd11m rd12m rd13m 11 100 m i z - zener current - a v z - zener voltage - v (c) 100 10 m 1 m 10 1 100 n 10 n 1 n 12 13 14 15 16 17 18 19 20 rd15m rd16m rd18m rd20m 0 100 m i z - zener current - a v z - zener voltage - v (d) 100 10 m 1 m 10 1 100 n 10 n 1 n rd22m rd24m rd27m rd30m 15 20 22 24 25 28 30 rd2.0m rd2.2m rd2.4m rd2.7m rd3.0m rd3.3m rd3.6m rd3.9m rd4.3m rd4.7m rd5.1m rd5.6m rd6.2m rd9.1m rd8.2m rd6.8m rd7.5m
data sheet d14716ej7v0ds 6 rd2.0m to rd47m 0 100 m 10 m 1 m 100 10 1 100 n 10 n 1 n 15 30 35 40 rd33m rd36m rd39m rd43m rd47m i z - zener current - a v z - zener voltage - v (e) fig. 3 z - v z characteristics fig. 4 z z - i z characteristics z - v z temperature coefficient - %/ c v z - zener voltage - v 0.1 8 162432 0.04 0.02 ?0.04 ?0.06 typ. %/ c mv/ c 40 24 8 ?8 ?24 40 ?0.02 0 0.06 0.08 4 1220283644 32 16 0 ?16 z - v z temperature coefficient - mv/ c 0.1 z z - zener impedance - i z - zener current - ma 1000 100 10 1 1 10 100 rd2.4m rd3.0m rd3.9m rd4.7m rd5.1m typ. rd5.6m rd10m rd24m rd20m rd15m rd7.5m rd2.0m rd39m
data sheet d14716ej7v0ds 7 rd2.0m to rd47m fig. 5 transient thermal impedance characteristics 0.1 1 10 100 1000 1 m 10 m 100 m 1 10 100 z th ? transient thermal impedance ? c/w t ? time ? s 625 c/w fig. 6 surge reverse power ratings t a = 25 c repetitive p rsm t t 1 10 100 1000 10000 1 1 m 10 m 100 m 10 100 p rsm ? surge reverse power ? w t t ? pulse width ? s
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