bzx384-series www.vishay.com vishay semiconductors rev. 1.9, 08-may-13 1 document number: 85764 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 small signal zener diodes features ? silicon planar zener diodes ? the zener voltages are graded according to the international e24 standard ? standard zener voltage tolerance is 5 %; replace c with b for 2 % tolerance ? aec-q101 qualified ? esd capability according to aec-q101: human body model > 8 kv machine model > 800 v ? base p/n-e3 - rohs-compliant, commercial grade ? base p/n-he3 - rohs-compliant, aec-q101 qualified ? material categorization: for definitions of compliance please see www.vishay.com/doc?99912 primary characteristics parameter value unit v z range nom. 2.4 to 75 v test current i zt 2; 5 ma v z specification pulse current int. construction single ordering information device name ordering code taped units per reel minimum order quantity bzx384-series BZX384C2V4-E3-08 to bzx384c75-e3-08 3000 (8 mm tape on 7" reel) 15 000/box bzx384b2v4-e3-08 to bzx384b75-e3-08 bzx384c2v4-he3-08 to bzx384c75-he3-08 bzx384b2v4-he3-08 to bzx384b75-he3-08 bzx384c2v4-e3-18 to bzx384c75-e3-18 10 000 (8 mm tape on 13" reel) 10 000/box bzx384b2v4-e3-18 to bzx384b75-e3-18 bzx384c2v4-he3-18 to bzx384c75-he3-18 bzx384b2v4-he3-18 to bzx384b75-he3-18 package package name weight molding compound flammability rating moisture sensitivity level soldering conditions sod-323 4.3 mg ul 94 v-0 msl level 1 (according j-std-020) 260 c/10 s at terminals absolute maximum ratings (t amb = 25 c, unless otherwise specified) parameter test condition symbol value unit power dissipation device on fiberglass substrate p tot 200 mw thermal resistance junction to ambient air valid that electrodes are k ept at ambient temperature r thja 650 k/w junction temperature t j 150 c storage temperature range t stg - 65 to + 150 c operating temperature range t op - 55 to + 150 c
bzx384-series www.vishay.com vishay semiconductors rev. 1.9, 08-may-13 2 document number: 85764 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 electrical characteristics (t amb = 25 c, unless otherwise specified) part number marking code zener voltage range test current reverse laekage current dynamic resistance temperature coefficient of zener voltage v z at i zt1 i zt1 i zt2 i r at v r z z at i zt1 z zk at i zt2 ? vz at i zt1 v ma a v ? 10 -4 /c min. nom. max. max. typ. typ. min. max. bzx384c2v4 w1 2.2 2.4 2.6 5 1 50 1 70 ( ? 100) 275 - 9 - 4 bzx384c2v7 w2 2.5 2.7 2.9 5 1 20 1 75 ( ? 100) 300 ( ? 600) - 9 - 4 bzx384c3v0 w3 2.8 3.0 3.2 5 1 10 1 80 ( ? 95) 325 ( ? 600) - 9 - 3 bzx384c3v3 w4 3.1 3.3 3.5 5 1 5 1 85 ( ? 95) 350 ( ? 600) - 8 - 3 bzx384c3v6 w5 3.4 3.6 3.8 5 1 5 1 85 ( ? 90) 375 ( ? 600) - 8 - 3 bzx384c3v9 w6 3.7 3.9 4.1 5 1 3 1 85 ( ? 90) 400 ( ? 600) - 7 - 3 bzx384c4v3 w7 4 4.3 4.6 5 1 3 1 80 ( ? 90) 410 ( ? 600) - 6 - 1 bzx384c4v7 w8 4.4 4.7 5 5 1 3 2 50 ( ? 80) 425 ( ? 500) - 5 2 bzx384c5v1 w9 4.8 5.1 5.4 5 1 2 2 40 ( ? 60) 400 ( ? 480) - 3 4 bzx384c5v6 wa 5.2 5.6 6 5 1 1 2 15 ( ? 40) 80 ( ? 400) - 2 6 bzx384c6v2 wb 5.8 6.2 6.6 5 1 3 4 6 ( ? 10) 40 ( ? 150) - 1 7 bzx384c6v8 wc 6.4 6.8 7.2 5 1 2 4 6 ( ? 15) 30 ( ? 80) 2 7 bzx384c7v5 wd 7 7.5 7.9 5 1 1 5 6 ( ? 15) 30 ( ? 80) 3 7 bzx384c8v2 we 7.7 8.2 8.7 5 1 0.7 5 6 ( ? 15) 40 ( ? 80) 4 7 bzx384c9v1 wf 8.5 9.1 9.6 5 1 0.5 6 6 ( ? 15) 40 ( ? 100) 5 8 bzx384c10 wg 9.4 10 10.6 5 1 0.2 7 8 ( ? 20) 50 ( ? 150) 5 8 bzx384c11 wh 10.4 11 11.6 5 1 0.1 8 10 ( ? 20) 50 ( ? 150) 5 9 bzx384c12 wi 11.4 12 12.7 5 1 0.1 8 10 ( ? 25) 50 ( ? 150) 6 9 bzx384c13 wk 12.4 13 14.1 5 1 0.1 8 10 ( ? 30) 50 ( ? 170) 7 9 bzx384c15 wl 13.8 15 15.6 5 1 0.05 0.7 v znom. 10 ( ? 30) 50 ( ? 200) 7 9 bzx384c16 wm 15.3 16 17.1 5 1 0.05 0.7 v znom. 10 ( ? 40) 50 ( ? 200) 8 9.5 bzx384c18 wn 16.8 18 19.1 5 1 0.05 0.7 v znom. 10 ( ? 45) 50 ( ? 225) 8 9.5 bzx384c20 wo 18.8 20 21.2 5 1 0.05 0.7 v znom. 15 ( ? 55) 60 ( ? 225) 8 10 bzx384c22 wp 20.8 22 23.3 5 1 0.05 0.7 v znom. 20 ( ? 55) 60 ( ? 250) 8 10 bzx384c24 wr 22.8 24 25.6 5 1 0.05 0.7 v znom. 25 ( ? 70) 60 ( ? 250) 8 10 bzx384c27 ws 25.1 27 28.9 2 0.5 0.05 0.7 v znom. 25 ( ? 80) 65 ( ? 300) 8 10 bzx384c30 wt 28 30 32 2 0.5 0.05 0.7 v znom. 30 ( ? 80) 70 ( ? 300) 8 10 bzx384c33 wu 31 33 35 2 0.5 0.05 0.7 v znom. 35 ( ? 80) 75 ( ? 325) 8 10 bzx384c36 ww 34 36 38 2 0.5 0.05 0.7 v znom. 35 ( ? 90) 80 ( ? 350) 8 10 bzx384c39 wx 37 39 41 2 0.5 0.05 0.7 v znom. 40 ( ? 130) 80 ( ? 350) 10 12 bzx384c43 wy 40 43 46 2 0.5 0.05 0.7 v znom. 45 ( ? 150) 85 ( ? 375) 10 12 bzx384c47 wz 44 47 50 2 0.5 0.05 0.7 v znom. 50 ( ? 170) 85 ( ? 375) 10 12 bzx384c51 x1 48 51 54 2 0.5 0.05 0.7 v znom. 60 ( ? 180) 85 ( ? 400) 8 10 bzx384c56 x2 52 56 60 2 0.5 0.05 0.7 v znom. 70 ( ? 200) 100 ( ? 425) 10 12 bzx384c62 x3 58 62 66 2 0.5 0.05 0.7 v znom. 80 ( ? 215) 100 ( ? 450) 10 12 bzx384c68 x4 64 68 72 2 0.5 0.05 0.7 v znom. 90 ( ? 240) 150 ( ? 475) 10 12 bzx384c75 x5 70 75 79 2 0.5 0.05 0.7 v znom. 95 ( ? 255) 170 ( ? 500) 10 12
bzx384-series www.vishay.com vishay semiconductors rev. 1.9, 08-may-13 3 document number: 85764 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 electrical characteristics (t amb = 25 c, unless otherwise specified) part number marking code zener voltage range test current reverse leakage current dynamic resistance temperature coefficient of zener voltage v z at i zt1 i zt1 i zt2 i r at v r z z at i zt1 z zk at i zt2 ? vz at i zt1 v ma a v ? 10 -4 /c min. nom. max. max. typ. typ. min. max. bzx384b2v4 w1 2.35 2.4 2.45 5 1 50 1 70 ( ? 100) 275 - 9 - 4 bzx384b2v7 w2 2.65 2.7 2.75 5 1 20 1 75 ( ? 100) 300 ( ? 600) - 9 - 3 bzx384b3v0 w3 2.94 3.0 3.06 5 1 10 1 80 ( ? 95) 325 ( ? 600) - 8 - 3 bzx384b3v3 w4 3.23 3.3 3.37 5 1 5 1 85 ( ? 95) 350 ( ? 600) - 8 - 3 bzx384b3v6 w5 3.53 3.6 3.67 5 1 5 1 85 ( ? 90) 375 ( ? 600) - 7 - 3 bzx384b3v9 w6 3.82 3.9 3.98 5 1 3 1 85 ( ? 90) 400 ( ? 600) - 6 - 1 bzx384b4v3 w7 4.21 4.3 4.39 5 1 3 1 80 ( ? 90) 410 ( ? 600) - 5 2 bzx384b4v7 w8 4.61 4.7 4.79 5 1 3 2 50 ( ? 80) 425 ( ? 500) - 3 4 bzx384b5v1 w9 5 5.1 5.2 5 1 2 2 40 ( ? 60) 400 ( ? 480) - 2 6 bzx384b5v6 wa 5.49 5.6 5.71 5 1 1 2 15 ( ? 40) 80 ( ? 400) - 1 7 bzx384b6v2 wb 6.08 6.2 6.32 5 1 3 4 6 ( ? 10) 40 ( ? 150) 2 7 bzx384b6v8 wc 6.66 6.8 6.94 5 1 2 4 6 ( ? 15) 30 ( ? 80) 3 7 bzx384b7v5 wd 7.35 7.5 7.65 5 1 1 5 6 ( ? 15) 30 ( ? 80) 4 7 bzx384b8v2 we 8.04 8.2 8.36 5 1 0.7 5 6 ( ? 15) 40 ( ? 80) 5 8 bzx384b9v1 wf 8.92 9.1 9.28 5 1 0.5 6 6 ( ? 15) 40 ( ? 100) 5 8 bzx384b10 wg 9.8 10 10.2 5 1 0.2 7 8 ( ? 20) 50 ( ? 150) 5 9 bzx384b11 wh 10.8 11 11.2 5 1 0.1 8 10 ( ? 20) 50 ( ? 150) 6 9 bzx384b12 wi 11.8 12 12.2 5 1 0.1 8 10 ( ? 25) 50 ( ? 150) 7 9 bzx384b13 wk 12.7 13 13.3 5 1 0.1 8 10 ( ? 30) 50 ( ? 170) 7 9 bzx384b15 wl 14.7 15 15.3 5 1 0.05 0.7 v znom. 10 ( ? 30) 50 ( ? 200) 8 9.5 bzx384b16 wm 15.7 16 16.3 5 1 0.05 0.7 v znom. 10 ( ? 40) 50 ( ? 200) 8 9.5 bzx384b18 wn 17.6 18 18.4 5 1 0.05 0.7 v znom. 10 ( ? 45) 50 ( ? 225) 8 10 bzx384b20 wo 19.6 20 20.4 5 1 0.05 0.7 v znom. 15 ( ? 55) 60 ( ? 225) 8 10 bzx384b22 wp 21.6 22 22.4 5 1 0.05 0.7 v znom. 20 ( ? 55) 60 ( ? 250) 8 10 bzx384b24 wr 23.5 24 24.5 5 1 0.05 0.7 v znom. 25 ( ? 70) 60 ( ? 250) 8 10 bzx384b27 ws 26.5 27 27.5 2 0.5 0.05 0.7 v znom. 25 ( ? 80) 65 ( ? 300) 8 10 bzx384b30 wt 29.4 30 30.6 2 0.5 0.05 0.7 v znom. 30 ( ? 80) 70 ( ? 300) 8 10 bzx384b33 wu 32.3 33 33.7 2 0.5 0.05 0.7 v znom. 35 ( ? 80) 75 ( ? 325) 8 10 bzx384b36 ww 35.3 36 36.7 2 0.5 0.05 0.7 v znom. 35 ( ? 90) 80 ( ? 350) 10 12 bzx384b39 wx 38.2 39 39.8 2 0.5 0.05 0.7 v znom. 40 ( ? 130) 80 ( ? 350) 10 12 bzx384b43 wy 42.1 43 43.9 2 0.5 0.05 0.7 v znom. 45 ( ? 150) 85 ( ? 375) 10 12 bzx384b47 wz 46.1 47 47.9 2 0.5 0.05 0.7 v znom. 50 ( ? 170) 85 ( ? 375) 10 12 bzx384b51 x1 50 51 52 2 0.5 0.05 0.7 v znom. 60 ( ? 180) 85 ( ? 400) 10 12 bzx384b56 x2 54.9 56 57.1 2 0.5 0.05 0.7 v znom. 70 ( ? 200) 100 ( ? 425) 10 12 bzx384b62 x3 60.8 62 63.2 2 0.5 0.05 0.7 v znom. 80 ( ? 215) 100 ( ? 450) 10 12 bzx384b68 x4 66.6 68 69.4 2 0.5 0.05 0.7 v znom. 90 ( ? 240) 150 ( ? 475) 10 12 bzx384b75 x5 73.5 75 76.5 2 0.5 0.05 0.7 v znom. 95 ( ? 255) 170 ( ? 500) 10 12
bzx384-series www.vishay.com vishay semiconductors rev. 1.9, 08-may-13 4 document number: 85764 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 typical characteristics (t amb = 25 c, unless otherwise specified) fig. 1 - forward characteristics fig. 2 - admissible power dissipation vs. ambient temperature fig. 3 - dynamic resistance vs. zener current fig. 4 - dynamic resistance vs. zener current fig. 5 - dynamic resistance vs. zener current fig. 6 - thermal differential resistance vs. zener voltage 18114 ma 10 3 10 2 10 -1 10 -2 10 -3 10 -4 10 -5 10 1 i f v f 0 0.2 0.4 0.6 0.8 1 v t j = 100 c t j = 25 c 18192 250 200 150 100 50 0 mw p tot 0 100 200 c t am b 18117 1000 5 4 3 2 5 4 3 2 100 1 r zj 0.1 25 25 110 i z t j = 25 c 2.7 5 4 3 2 10 25 100 ma 3.6 4.7 5.1 5.6 18119 100 5 4 3 2 5 4 3 2 10 r zj 0.1 25 25 110 i z 1 25 100 ma t j = 25 c 33 27 22 18 15 12 10 6.8/8.2 6.2 18120 10 3 7 5 4 3 2 7 5 4 3 2 10 0.1 2345 2345 110 ma r zj i z t j = 25 c 47 + 51 43 39 36 10 2 18121 10 3 5 4 3 2 5 4 3 2 10 2 1 r zth 5 4 3 2 10 1 2345 2345 10 100 v v z at i z = 5 ma negati v e positi v e v z t j r zth = r tha x v z x
bzx384-series www.vishay.com vishay semiconductors rev. 1.9, 08-may-13 5 document number: 85764 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 fig. 7 - dynamic resistance vs. zener voltage fig. 8 - temperature dependence of zener voltage vs. zener voltage fig. 9 - change of zener vo ltage vs. junction temperature fig. 10 - change of zener voltage vs. junction temperature fig. 11 - temperature dependence of zener voltage vs. zener voltage fig. 12 - change of zener voltage from turn-on up to the point of thermal equilibrium vs. zener voltage 18122 100 7 5 4 3 2 7 5 4 3 2 1 r zj 10 t j = 25 c i z = 5 ma 1 2345 2345 10 100 v v z 18135 25 20 15 10 5 0 - 5 m v /c v z t j 1 2345 2345 10 100 v v z at i z = 5 ma v 27 v , i = 2 ma 5 ma 1 ma 20 ma i z = 18124 v z at i z = 5 ma 25 15 10 8 7 6.2 5.9 5.6 5.1 4.7 3.6 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 - 1 - 0.2 v z v t j 020406080 100 120 140 c 18194 9 7 5 3 1 - 1 v v z 8 6 4 2 0 0 100 60 t j 20 40 120 80 140 c i z = 2 ma 51 43 36 v z at i z = 2 ma 18195 100 80 60 40 20 0 m v /c v z t j 0 20 40 80 60 100 v v z at i z = 2 ma i z = 5 ma 18196 1.6 1.2 0.8 0.4 0 - 0.4 v v z 1.4 1 0.6 0.2 - 0.2 1 2345 2345 10 100 v v z at i z = 5 ma i z = 5 ma v z 27 v ; i z = 2 ma v z = r zth x i z
bzx384-series www.vishay.com vishay semiconductors rev. 1.9, 08-may-13 6 document number: 85764 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 fig. 13 - change of zener voltage from turn-on up to the point of thermal equilibrium vs. zener voltage fig. 14 - breakdown characteristics fig. 15 - breakdown characteristics fig. 16 - breakdown characteristics 18160 5 4 3 2 1 0 v v z 0 20 40 60 80 100 v v z at i z = 5 ma i z = 5 ma i z = 2.5 ma v z = r zth x i z u rrent i z 5 ma 1 23456789 0 10 v v z 3.3 3.9 5.6 2.7 ma 50 40 30 20 10 0 l z t j = 25 c 8.2 6.8 4.7 18112 10 20 30 0 40 v v z ma 30 20 10 0 l z 33 test c u rrent i z 5 ma t j = 25 c 10 12 15 18 22 27 36 18191 ma 10 8 6 4 2 0 l z 10 20 30 40 50 60 70 80 90 0 100 v v z 2 ma test c u rrent i z t j = 25 c 43 51 47 39
bzx384-series www.vishay.com vishay semiconductors rev. 1.9, 08-may-13 7 document number: 85764 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 package dimensions in millimeters (inches): sod-323 foot print recommendation: rev. 5 - date: 23. s ept.2009 17443 document no.: s 8-v-3910.02-001 (4) 0.6 (0.024) 0.6 (0.024) 0.6 (0.024) 1.6 (0.063) 0.10 (0.004) cathode bar 0.20 (0.008) 0.40 (0.016) 2.50 (0.098) 1.1 (0.043) 1.5 (0.059) 2.85 (0.112) 1.60 (0.063) 1.95 (0.077) 0.15 (0.006) 0.1 (0.004) max. 1.15 (0.045) 0.8 (0.031) created - date: 24.augu s t.2004 0.40 (0.016) 0.25 (0.010) 0.2 (0.008) 0 to 8
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