?2003 fairchild semiconductor corporation bzx55c2v4 - bzx55c91, rev. a zeners bzx55c2v4 - bzx55c91 electrical characteristics t a =25 c unless otherwise noted device v z (v) @ i z (note 1) z z @ i z ( ? ? ? ? ) test current i z (ma) i r ( a) @ v r i zm (ma) (note 2) min. max. ta = 25 cta = 125 cv r (v) bzx55c2v4 bzx55c2v7 bzx55c3v0 bzx55c3v3 bzx55c3v6 2.28 2.50 2.8 3.1 3.4 2.56 2.9 3.2 3.5 3.8 85 85 85 85 85 5 5 5 5 5 50 10 4 2 2 100 50 40 40 40 1 1 1 1 1 155 135 125 115 105 bzx55c3v9 bzx55c4v3 bzx55c4v7 bzx55c5v1 bzx55c5v6 3.7 4.0 4.4 4.8 5.2 4.1 4.6 5.0 5.4 6.0 85 75 60 35 25 5 5 5 5 5 2 1 0.5 0.1 0.1 40 40 10 2 2 1 1 1 1 1 95 90 85 80 70 bzx55ct6v2 bzx55ct6v8 bzx55ct7v5 bzx55ct8v2 bzx55ct9v1 5.8 6.4 7.0 7.7 8.5 6.6 7.2 7.9 8.7 9.6 10 8 7 7 10 5 5 5 5 5 0.1 0.1 0.1 0.1 0.1 2 2 2 2 2 2 3 5 6 7 64 58 53 47 43 bzx55ct10 bzx55ct11 bzx55ct12 BZX55CT13 bzx55ct15 9.5 10.4 11.4 12.4 13.8 10.6 11.6 12.7 14.1 15.6 15 20 20 26 30 5 5 5 5 5 0.1 0.1 0.1 0.1 0.1 2 2 2 2 2 7.5 8.5 9 10 11 40 36 32 29 27 bzx55ct16 bzx55ct18 bzx55ct20 bzx55c22 bzx55c24 15.3 16.8 18.8 20.8 22.8 17.1 19.1 21.1 23.3 25.6 40 50 55 55 80 5 5 5 5 5 0.1 0.1 0.1 0.1 0.1 2 2 2 2 2 12 14 15 17 18 24 21 20 18 16 bzx55c27 bzx55c30 bzx55c33 bzx55c36 bzx55c39 25.1 28.0 31.0 34.0 37.0 28.9 32.0 35.0 38.0 41.0 80 80 80 80 90 5 5 5 5 2.5 0.1 0.1 0.1 0.1 0.1 2 2 2 2 5 20 22 24 27 28 14 13 12 11 10 zeners bzx55c2v4 - bzx55c91 absolute maximum ratings * t a = 25 c unless otherwise noted * these ratings are limiting values above which the serviceability of the diode may be impaired. symbol parameter value units p d power dissipation @ tl 75 c, lead length = 3/8? 500 mw derate above 75 c4.0mw/ c t j , t stg operating and storage temperature range -65 to +200 c tolerance = 5% do-35 glass case color band denotes cathode
?2003 fairchild semiconductor corporation bzx55c2v4 - bzx55c91, rev. a zeners bzx55c2v4 - bzx55c91 electrical characteristics (continued) t a =25 c unless otherwise noted notes: 1. zener voltage (v z ) the zener voltage is measured with the device junction in the themal equilibrium at the lead temperature (t l ) at 30 c 1 c and 3/8? lead length. 2. maximum zener current ratings (i zm ) the maximum current handling capability on a worst case basis is limited by the actual zener voltage at the operation point and the power derating curve. device v z (v) @ i z (note 1) z z @ i z ( ? ? ? ? ) test current i z (ma) i r ( a) @ v r i zm (ma) (note 2) min. max. ta = 25 c ta = 125 cv r (v) bzx55c43 bzx55c47 bzx55c51 bzx55c56 bzx55c62 40 44 48 52 58 46 50 54 60 66 90 110 125 135 150 5 5 5 5 5 0.1 0.1 0.1 0.1 0.1 5 5 10 10 10 32 35 38 42 47 9.2 8.5 7.8 7.0 6.4 bzx55c68 bzx55c75 bzx55c82 bzx55c91 64 70 77 85 72 80 87 96 160 170 200 250 5 5 5 1 0.1 0.1 0.1 0.1 10 10 10 10 51 56 62 69 5.9 5.3 4.8 4.3 v f forward voltage = 1.3v max @ i f = 100ma
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