| , lr na. 20 stern ave. springfield, new jersey 07081 u.s.a. telephone: (973) 376-2922 (212)227-6005 fax: (973) 376-8960 1n3305thru 1n3350b and 1n4549bthru 1n4556b features ? zener voltage 3.9 to 200v ? low zener impedance ? highly reliable and rugged ? for miiitary and other demanding applications (see below) maximum ratings junction and storage temperatures: ? 65c to +175c dc power dissipation: 50 watts power derating: 0.5 w/ above 75"c forward voltage @ 10 a: 1.5 volts 'electrical characteristics @ 30 c case tempera tu silicon 50 watt zener diodes jeoec typt no. (hotel) '1n4s498 l 1n4550b mn45s1b mn4552b tln45s36 '1n4554b 1*145559 !n4b56b * 1n3305b '1n3306b 1n33i)->b :1m3308b ?1m33i?b ?1n33iob 1m3311b 1n3312b 1n3313b hn3314b t1n3315b 1n3316b i 1n3317b 1n3318b ? 1n3319b 1n3320b in33i1b 1n3322b i 1n3323b -1n3324b ?? 1n3325b : 1n3326b . 1n3327b t!n3328fl 1n3329b '1n3330b 1n333is mn3337b 1 n33338 '? \b > 1n3335b '1n333gb ?1n3337b mn3338b 1n3339b : 1n3340r in 134 ib 1n3342b 1n33430 '1n3344b 1m3345b 1 1n334gb ? 1n3347b 1n3348b ?? 1m3349e : 1n3350b nominal .11hu voitage v. ffi 1,. vdlll inolt 2) 3.9 4.3 4.7 6.1 6.6 6.2 6.8 7.3 8.8 7.5 8.2 9.1 10.0 11.0 12.0 13.0 14.0 1s.o 16.o 17.0 18.0 19.0 20.0 22.0 24.0 26.0 27.0 30.0 33.0 36.0 39.0 43.0 4s.o 47.0 5o.o 51.0 52.0 56.0 82.0 68.0 75.0 82.0 91.0 10o.o 106.0 110.0 120,0 130.0 140.0 150.0 im.o 173.0 1m.o 20o.o zekei iisi cmufhi (i..) *a 3.200 2.900 2.660 2.4so 2.2bo 2.000 1.850 1.c30 1.850 1.700 1.500 1.370 1,200 1,100 1.000 960 890 830 78o 740 ^700 mo 630 570 520 500 480 420 3flo 3so 320 290 280 270 250 24s 240 220 200 1(0 170 iso 140 120 120 no 100 95 90 b5 bo 70 n 65 max. dynamic imi>edancetinol[ 1 !? ? 1. ohms 0.18 0,18 0.12 0.12 0.12 0.14 0.1? 0.24 0.20 0.30 0.40 0.60 0.60 0.80 1.00 1.10 1.20 1.40 1.60 130 2.00 2.20 2.40 2.50 2.60 3.70 230 3,00 3.20 3.50 4.00 4io 4.50 5.00 5.00 5.20 5.50 6.00 7.00 8.00 9.00 11.00 15.00 20.00 25.00 30.00 40.00 50.00 go. 00 75.00 80.00 85.00 90.00 100.00 zjk i'a 160 150 100 20 20 20 10 10 300 125 50 25 25 1o 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 hevfise hace" me?i il el/i voits o.s 0.6 1.0 1,0 1.0 2.0 2.0 3.0 4.5 6.0 5.4 6.1 6.7 8.4 9.1 9.9 11,4 11.4 12.2 13.0 13,7 13.7 15.2 16.7 18.2 18.2 20.8 72.8 26.1 27.4 29.7 32.7 32.7 xx xt xs 42.6 42.6 47.1 51.7 m.o 63.2 69.2 76.0 83.0 83.0 91.2 99.1 14.0 14.0 | 21.6 21.8 38j 51.0 typicul temp. coeff. a., %rc -0.044 -0.033 -0.016 * 0.010 +0.03o ?0.049 ?0.053 *a057 0.040 0.046 0.048 0.050 0.065 0.060 0.066 0.065 0.070 0.070 0.070 0.076 0.076 0.075 0.075 0.080 o.obo 0.080 0.066 0.085 o.ob5 0.085 0,090 0.090 0.090 0.090 0.090 0.090 0.090 0.090 0.090 0.090 0.090 0.090 o.o90 0.090 0.095 0.096 o.o95 0.096 o.o95 0.095 0.095 0,096 0,096 0.100 0.4so m 80tl 11.430 i i max \3 11.506 wt ? :ftj? '/??'? unf-z? =q to withstand a *-^ torque up to 30 in-lb. when nut is tightened ok stud figure i inch all dimensions in mechanical characteristics case: industry standard do-5, 11/16" hex. stud with 1/4-28 threads, welded, hermetically sealed metal and glass. dim ensigns: see outline draw- ing fig. 1, finish: all external surfaces are corrosion resistant and terminal solderable. thermal resistance: l.sc/w (typical) junction to stud. polarity: standard polarity anode to case. reverse polarity (cathode to case) indicated by suffix r . ni seini-l i'uduclon reserve* th? right to thong* t?l condilions. parameter limits ;ind pickup dimension* without notice inliirmulion liirnnhtd by n) scmi-cunduclun h believed (u he huh ucvuratt nml relijhl< .11 ih* lime ut guinf to press. however m soiii ( iiiijuilu" bmiiiwt mi rcspiiiuibiliiy cor my em>r oiniunuij jistuvcrej in in u>e m seini-t. viijikh r< c(ki.ur:i?ei n-.n ii-it-; m vliili rn ii liim^lkcl] irecurr?:rtrh |
