9/28/00 features silicon planar power zener diodes the zener voltages are graded according to the international e 24 standard. standard zener voltage tolerance is 5%. replace ??with ??for 2% tolerance. other voltage tolerances and other zener voltages are available upon request. these diodes are also available in other case styles and other configurations including: the sod-123 case with type designation bzt52 series, the dual zener diode common anode configuration in the sot-23 case with type designation az23 series and the dual zener diode common cathode configuration in the sot-23 case with type designation dz23 series. maximum ratings and thermal characteristics (t a = 25? unless otherwise noted) parameter symbol value unit zener current i zm 250 ma power dissipation at t amb = 25? p tot 300 (1) mw thermal resistance junction to ambient air r q ja 420 (1) ?/w junction temperature t j 150 ? storage temperature range t s 65 to +150 ? notes: (1) device on fiberglass substrate, see layout. BZX84 series zener diodes vz range 2.4 to 75v power dissipation 300mw 0.079 (2.0) 0.037 (0.95) 0.035 (0.9) 0.031 (0.8) 0.037 (0.95)
electrical characteristics (t a = 25? unless otherwise noted) maximum v f = 0.9v at i f = 10ma dynamic temp. coeffi- dynamic test reverse leakage type resistance cient of zener test resistance current current y = c for 5% marking at i zt1 voltage at i zt 1 current at i zt2 at y = b for 2% code r zj (w) a vz (10 ? /?) i zt1 (ma) r zj (w) i zt2 (ma) i r ( m a) v r (v) BZX84-y2v4 z11 70 ( 100) ?.0 ??.0 5 275 1.0 50 1.0 BZX84-y2v7 z12 75 ( 100) ?.0 ??.0 5 300 ( 600) 1.0 20 1.0 BZX84-y3 z13 80 ( 95) ?.0 ??.0 5 325 ( 600) 1.0 10 1.0 BZX84-y3v3 z14 85 ( 95) ?.0 ??.0 5 350 ( 600) 1.0 5.0 1.0 BZX84-y3v6 z15 85 ( 90) ?.0 ??.0 5 375 ( 600) 1.0 5.0 1.0 BZX84-y3v9 z16 85 ( 90) ?.0 ??.0 5 400 ( 600) 1.0 3.0 1.0 BZX84-y4v3 z17 80 ( 90) ?.0 ??.0 5 410 ( 600) 1.0 3.0 1.0 BZX84-y4v7 z1 50 ( 80) ?.0 ?+2.0 5 425 ( 500) 1.0 3.0 2.0 BZX84-y5v1 z2 40 ( 60) ?.0. ?+4.0 5 400 ( 480) 1.0 2.0 2.0 BZX84-y5v6 z3 15 ( 40) ?.0 ?+6.0 5 80 ( 400) 1.0 1.0 2.0 BZX84-y6v2 z4 6.0 ( 10) ?.0 ?+7.0 5 40 ( 150) 1.0 3.0 4.0 BZX84-y6v8 z5 6.0 ( 15) +2.0 ?+7.0 5 30 ( 80) 1.0 2.0 4.0 BZX84-y7v5 z6 6.0 ( 15) +3.0 ?+7.0 5 30 ( 80) 1.0 1.0 5.0 BZX84-y8v2 z7 6.0 ( 15) +4.0 ?+7.0 5 40 ( 80) 1.0 0.7 5.0 BZX84-y9v1 z8 6.0 ( 15) +5.0 ?+8.0 5 40 ( 100) 1.0 0.5 6.0 BZX84-y10 z9 8.0 ( 20) +5.0 ?+8.0 5 50 ( 150) 1.0 0.2 7.0 BZX84-y11 y1 10 ( 20) +5.0 ?+9.0 5 50 ( 150) 1.0 0.1 8.0 BZX84-y12 y2 10 ( 25) +6.0 ?+9.0 5 50 ( 150) 1.0 0.1 8.0 BZX84-y13 y3 10 ( 30) +7.0 ?+9.0 5 50 ( 170) 1.0 0.1 8.0 BZX84-y15 y4 10 ( 30) +7.0 ?+9.0 5 50 ( 200) 1.0 0.05 0.7 v znom. BZX84-y16 y5 10 ( 40) +8.0 ?+9.5 5 50 ( 200) 1.0 0.05 0.7 v znom. BZX84-y18 y6 10 ( 45) +8.0 ?+9.5 5 50 ( 225) 1.0 0.05 0.7 v znom. BZX84-y20 y7 15 ( 55) +8.0 ?+10 5 60 ( 225) 1.0 0.05 0.7 v znom. BZX84-y22 y8 20 ( 55) +8.0 ?+10 5 60 ( 250) 1.0 0.05 0.7 v znom. BZX84-y24 y9 25 ( 70) +8.0 ?+10 5 60 ( 250) 1.0 0.05 0.7 v znom. BZX84-y27 y10 25 ( 80) +8.0 ?+10 2 65 ( 300) 0.5 0.05 0.7 v znom. BZX84-y30 y11 30 ( 80) +8.0 ?+10 2 70 ( 300) 0.5 0.05 0.7 v znom. BZX84-y33 y12 35 ( 80) +8.0 ?+10 2 75 ( 325) 0.5 0.05 0.7 v znom. BZX84-y36 y13 35 ( 90) +8.0 ?+10 2 80 ( 350) 0.5 0.05 0.7 v znom. BZX84-y39 y14 40 ( 130) +10 ?+12 2 80 ( 350) 0.5 0.05 0.7 v znom. BZX84-y43 y15 45 ( 150) +10 ?+12 2 85 ( 375) 0.5 0.05 0.7 v znom. BZX84-y47 y16 50 ( 170) +10 ?+12 2 85 ( 375) 0.5 0.05 0.7 v znom. BZX84-y51 y17 60 ( 180) +10 ?+12 2 85 ( 400) 0.5 0.05 0.7 v znom. BZX84-y56 y18 70 ( 200) +9.0 ?+11 2 100 ( 425) 0.5 0.05 0.7 v znom. BZX84-y62 y19 80 ( 215) +9.0 ?+12 2 100 ( 450) 0.5 0.05 0.7 v znom. BZX84-y68 y20 90 ( 240) +10 ?+12 2 150 ( 475) 0.5 0.05 0.7 v znom. BZX84-y75 y21 95 ( 255) +10 ?+12 2 170 ( 500) 0.5 0.05 0.7 v znom. BZX84 series zener diodes
type 2% tol. BZX84 series zener diodes BZX84-c2v4 2.20 2.60 5 BZX84-c2v7 2.50 2.90 5 BZX84-c3 2.80 3.20 5 BZX84-c3v3 3.10 3.50 5 BZX84-c3v6 3.40 3.80 5 BZX84-c3v9 3.70 4.10 5 BZX84-c4v3 4.00 4.60 5 BZX84-c4v7 4.40 5.00 5 BZX84-c5v1 4.80 5.40 5 BZX84-c5v6 5.20 6.00 5 BZX84-c6v2 5.80 6.60 5 BZX84-c6v8 6.40 7.20 5 BZX84-c7v5 7.00 7.90 5 BZX84-c8v2 7.70 8.70 5 BZX84-c9v1 8.50 9.60 5 BZX84-c10 9.4 10.6 5 BZX84-c11 10.4 11.6 5 BZX84-c12 11.4 12.7 5 BZX84-c13 12.4 14.1 5 BZX84-c15 13.8 15.6 5 BZX84-c16 15.3 17.1 5 BZX84-c18 16.8 19.1 5 BZX84-c20 18.8 21.2 5 BZX84-c22 20.8 23.3 5 BZX84-c24 22.8 25.6 5 BZX84-c27 25.1 28.9 2 BZX84-c30 28.0 32.0 2 BZX84-c33 31.0 35.0 2 BZX84-c36 34.0 38.0 2 BZX84-c39 37.0 41.0 2 BZX84-c43 40.0 46.0 2 BZX84-c47 44.0 50.0 2 BZX84-c51 48.0 54.0 2 BZX84-c56 52.0 60.0 2 BZX84-c62 58.0 66.0 2 BZX84-c68 64.0 72.0 2 BZX84-c75 70.0 79.0 2 BZX84-b2v4 2.35 2.45 5 BZX84-b2v7 2.65 2.75 5 BZX84-b3 2.94 3.06 5 BZX84-b3v3 3.23 3.37 5 BZX84-b3v6 3.53 3.67 5 BZX84-b3v9 3.82 3.98 5 BZX84-b4v3 4.21 4.39 5 BZX84-b4v7 4.61 4.79 5 BZX84-b5v1 5.00 5.20 5 BZX84-b5v6 5.49 5.71 5 BZX84-b6v2 6.08 6.32 5 BZX84-b6v8 6.66 6.94 5 BZX84-b7v5 7.35 7.65 5 BZX84-b8v2 8.04 8.36 5 BZX84-b9v1 8.92 9.28 5 BZX84-b10 9.80 10.2 5 BZX84-b11 10.8 11.2 5 BZX84-b12 11.8 12.2 5 BZX84-b13 12.7 13.3 5 BZX84-b15 14.7 15.3 5 BZX84-b16 15.7 16.3 5 BZX84-b18 17.6 18.4 5 BZX84-b20 19.6 20.4 5 BZX84-b22 21.6 22.4 5 BZX84-b24 23.5 24.5 5 BZX84-b27 26.5 27.5 2 BZX84-b30 29.4 30.6 2 BZX84-b33 32.3 33.7 2 BZX84-b36 35.3 36.7 2 BZX84-b39 38.2 39.8 2 BZX84-b43 42.1 43.9 2 BZX84-b47 46.1 47.9 2 BZX84-b51 50.0 52.0 2 BZX84-b56 54.9 46.9 2 BZX84-b62 60.8 63.2 2 BZX84-b68 66.6 69.4 2 BZX84-b75 73.5 76.5 2 type 5% tol. zener voltage range (1) at i zt1 v z (v) min. max. test current i zt1 (ma) zener voltage range (1) at i zt1 v z (v) min. max. test current i zt1 (ma) notes: (1) measured with pulses t p = 5 ms electrical characteristics (t a = 25? unless otherwise noted) maximum v f = 0.9v at i f = 10ma
BZX84 series zener diodes ratings and characteristic curves (t a = 25? unless otherwise noted)
100 200 300 400 500 ratings and characteristic curves (t a = 25? unless otherwise noted) BZX84 series zener diodes
BZX84 series zener diodes ratings and characteristic curves (t a = 25? unless otherwise noted)
c/w v c BZX84 series zener diodes ratings and characteristic curves (t a = 25? unless otherwise noted)
c BZX84 series zener diodes ratings and characteristic curves (t a = 25? unless otherwise noted)
BZX84 series zener diodes ratings and characteristic curves (t a = 25? unless otherwise noted) 0.59 (15) 0.2 (5) 0.03 (0.8) 0.30 (7.5) 0.12 (3) .04 (1) 0.06 (1.5) 0.20 (5.1) .08 (2) .08 (2) .04 (1) 0.47 (12) layout for r q ja test thickness: fiberglass 0.059 in. (1.5mm) copper leads 0.012 in. (0.3mm) dimensions in inches and (millimeters)
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