^smi-conauatot ^pioducti., una.. 2 0 ster n ave . springfield , ne w jerse y 0708 1 u.s.a . telephone : (973 ) 376-292 2 (212 ) 227-600 5 fax : (973 ) 376-896 0 1n4678thru1n471 7 ? 5 0 /ia , lo w operatin g current , zene r diode s ? doubl e plu g constructio n ? metallurgicall y bonde d maximu m rating s operatin g temperature : -6s c t o +175 c storag e temperature : -65 c t o +175 c powe r dissipation : soom w @ +50 c d c powe r derating : 4 m w / " c abov e +50 c forwar d voltage : 1. 1 volt s maximu m @ 20 0 m a electrica l characteristic s @ 25c , unles s otherwis e specified . gd i typ e numbe r (not * 1 ) 1n487 1n467 9 1n46 m 1n4u 1 1m4m 2 1n4u 3 1n4? m 1n46s 5 1n46b 6 1n4m 7 1n4m 8 1n468 9 1n4m o 1n4w 1 1n4m 2 1n489 3 1n469 4 1n489 5 1n469 6 1n469 7 1n469 8 1n4s9 9 1n470 0 1n470 1 1n470 2 1n470 3 1n470 4 1n470 s 1n470 6 1n470 7 1n470 8 1n47 w n471 0 1n471 1 1n471 2 1n471 3 1n471 4 1n471 5 1n471 6 1m471 7 nomina l zene r voltag e v z volt s 1. 8 2. 0 2. 2 2. 4 2. 7 3. 0 3. 3 3.6 3, 9 4. 3 4. 7 5. 1 5. 6 6. 2 6. 8 7. 5 8. 2 8. 7 9. 1 10. 0 11. 0 12. 0 13. 0 14. 0 15. 0 16. 0 17. 0 18. 0 19. 0 20. 0 22. 0 24. 0 25. 0 27. 0 28. 0 30. 0 33. 0 36. 0 39. 0 43. 0 zene r tes t curren t 'z t / i a 5 0 5 0 5 0 5 0 5 0 5 0 s o 6 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 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 maximu m voltag e regulatio n av z (not e 2 ) volt s 0.7 0 0.7 0 0.7 5 0.8 0 0.8 5 0.9 0 0.9 5 0.9 5 0.9 7 o.s 9 0.9 9 0.9 7 0.9 6 0.9 5 0.9 0 0.7 5 0.5 0 0.1 0 0.0 8 0.1 0 0.1 1 0.1 2 0.1 3 0.1 4 0.1 5 0.1 6 0.1 7 0.1 8 0.1 9 0.2 0 0.2 2 0.2 4 0.2 5 0.2 7 0.2 8 0.3 0 0.3 3 0.3 6 0.3 9 0.4 3 maximu m revers e leakag e curren t 'r?v r ^ a 7. 5 5. 0 4. 0 2. 0 1. 0 0. 8 7. 5 7. 5 5. 0 4. 0 10. 0 10. 0 10. 0 10. 0 10. 0 10. 0 1. 0 1. 0 1. 0 1. 0 0.0 5 0.0 5 0.0 5 0.0 5 0.0 5 o.o s 0.0 5 0.0 6 0.0 5 0.0 1 0.0 1 0.0 1 0.0 1 0.0 1 0.0 1 0.0 1 0,0 1 0.0 1 0.0 1 0.0 1 volt s 1. 0 1. 0 1. 0 1. 0 1. 0 1. 0 1. 5 2. 0 2. 0 2. 0 3. 0 3. 0 4. 0 5. 0 5. 1 5. 7 6. 2 6. 6 6. 9 7. 6 8. 4 9. 1 9. 8 10. 6 11. 4 12. 1 12. 9 13. 8 14. 4 15. 2 16. 7 18. 2 19. 0 20. 4 21. 2 22. 8 25 4 - 27. 3 29. 6 32. 6 maximu m d c zene r curren t >z m m a 120. 0 110. 0 100. 0 95. 0 90. 0 85. 0 80. 0 75. 0 70. 0 65. 0 60. 0 55. 0 50. 0 45. 0 35. 0 31. 8 29. 0 27. 4 26. 2 24. 8 21. 6 20. 4 19. 0 17. 5 16. 3 15. 4 14. 5 13. 2 12. 5 11. 9 10. 8 9. 9 9. 5 8. 8 8. 5 7. 9 7. 2 6. 6 6. 1 5. 5 ho/.17 0 s.wm4 * inc h not e 1 th e jede c typ e number s show n abov e hav e a standar d tolerenc e o f 5 % o f th e nomina l zene r volume . \/z i s measure d wit h th e diod e i n therma l equilibriu m a t 25 c 3c . not e 2 v z @ 10 0 ^ a minu s v z @ 1 0 fta. figur e 1 desig n dat a case : hermeticall y seale d glas s case . d o - 3 5 outline . lea d material : coppe r cla d steel . lea d finish : ti n / lea d therma l resistance : (rqjec)- ' 25 0 'c/ w maximu m a t l = .37 5 inc h therma l impedance : (2?jx) : 3 5 'c/ w maximu m polarity : diod e t o b e operate d wit h th e bande d (cathode ) en d positive . mountin g position : any . downloaded from: http:///
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