191 6 lake street, lawrence, massachusetts 01841 phone (978) 620-2600 fax (781) 689-0803 website: http://www.microsemi.com design data metallization: top: (anode)....................al back: (cathode)..............au al thickness ............25,000 ? min gold thickness ........4,000 ? min chip thickness ..................10 mils tolerances: all dimensions 2 mils ? in4148 available in janhc and jankc ? switching diode chips ? all junctions completely protected with silicon dioxide ? compatible with all wire bonding and die attach techniques with cd4148 cd914 CD3600 cd4150 cd4153 cd4454 maximum ratings operating temperature: -55c to +175c storage temperature: -65c to +175c electrical characteristics @ 25c, unless otherwise specified v br v rwm i o v f1 v f2 v f3 t rr type @100 a @ i f = 10ma @ i f = 50ma @ i f = 100ma volts (min) volts (pk) ma v dc v dc v dc n sec cd914 100 75 75 0.8 1.2 n/a 5 cd4148 100 75 200 0.8 n/a 1.2 5 cd4454 75 50 200 1.0 n/a n/a 4 i r1 i r2 i r3 i r4 capacitance capacitance type @20vdc @20vdc @ov @1.5v t a +150 ct a +150 c na a @ v a a @ v pf pf cd914 25 0.5 @ 75 35 75 @ 75 4.0 2.8 cd4148 25 0.5 @ 75 35 75 @ 75 4.0 2.8 cd4454 n/a 0.1 @ 50 n/a 100 @ 50 2.0 n/a *@5 a for cd4153 forward voltage limits - CD3600 and cd4150 c v br v rwm i r1 i r2 v r = 0:f = 1 mhz; t rr type v r = 50 vdc v r = 50 vdc ac signals = i r = 10 a* ta = 25c ta = 150c 50m v (p-p) volts (min) v (pk) a dc a dc pf ns CD3600 75 50 0.10 100 2.5 4 cd4150 75 50 0.10 100 2.5 4 cd4153 75* 50 0.05 50 2.0 4 v f1 v f2 v f3 v f4 v f5 limits i f = 1ma dc i f = 10ma dc i f = 50ma dc i f = 100ma dc i f = 200ma dc (pulsed) (pulsed) (pulsed) v dc v dc v dc v dc v dc minimum 0.540 0.680 0.780 0.820 0.870 maximum 0.620 0.740 0.860 0.920 1.000 backside is cathode figure 1 v f1 v f2 v f3 v f4 v f5 v f6 limits i f = 100 a dc i f = 250 a dc i f = 1 ma dc i f = 2 ma dc i f = 10 ma dc i f = 20 ma dc vdc vdc vdc vdc vdc vdc minimum 0.49 0.53 0.59 0.62 0.70 0.74 minimum 0.55 0.59 0.67 0.70 0.81 0.88 forward voltage limits - cd4153
192 cd4148, cd914, CD3600, cd4150, cd4153 and cd4454 .3 .4 .5 .6 .7 .8 .9 1.0 1.1 1.2 1.3 vf - forward voltage (v) figure 2 typical forward current vs forward voltage i f - forward current - (ma) 1000 100 10 1 0.1 150oc 100oc 25oc -65oc 20 40 60 80 100 120 140 percent of reverse working voltage (%) figure 3 typical reverse current vs reverse voltage i r - reverse current - ( a) 1000 100 10 1 0.1 .01 .001 150oc 100oc 25oc -65oc note : all temperatures shown on graphs are junction temperatures
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