bzx84-v-series document number 85763 rev. 1.8, 09-sep-10 vishay semiconductors www.vishay.com 1 20512 1 20421 1 2 3 for technical questions within your region, please contact one of the following: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com small signal zener diodes features ? these diodes are also available in other case styles and other configurations including: the sod-123 case with type designation bzt52 series, the zener diode common anode configuration in the sot-23 case with type designation az23 series and the zener diode common cathode configuration in the sot-23 case with type designation dz23 series. ? the zener voltages are graded according to the international e 24 standard. standard zener voltage tolerance is 5 %. replace "c" with "b" for 2 % tolerance. ? silicon planar power zener diodes ? aec-q101 qualified ? compliant to rohs directive 2002/95/ec and in accordance to weee 2002/96/ec mechanical data case: sot-23 weight: approx. 8.8 mg packaging codes/options: gs18/10 k per 13" reel, (8 mm tape), 10 k/box gs08/3 k per 7" reel, (8 mm tape), 15 k/box absolute maximum ratings t amb = 25 c, unless otherwise specified 1) device on fiberglass substrate, see layout on page 7. thermal characteristics t amb = 25 c, unless otherwise specified 1) device on fiberglass substrate, see layout on page 7. parameter test condition symbol value unit power dissipation p tot 300 1) mw parameter test condition symbol value unit thermal resistance junction to ambient air r thja 420 1) c/w junction temperature t j 150 c storage temperature range t stg - 65 to + 150 c
www.vishay.com 2 document number 85763 rev. 1.8, 09-sep-10 bzx84-v-series vishay semiconductors for technical questions within your region, please contact one of the following: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com electrical characteristics part number marking code zener voltage range dynamic resistance te s t current temperature coefficient of zener voltage te s t current reverse voltage v z at i zt1 r zj at i zt1 r zj at i zt2 i zt1 vz at i zt1 i zt2 i r at v r v ma 10 -4 /c ma a v min. max. min. max. bzx84c2v4-v z11 2.2 2.6 70 ( 100) 275 5 - 9 - 4 1 50 1 bzx84c2v7-v z12 2.5 2.9 75 ( 100) 300 ( 600) 5 - 9 - 4 1 20 1 bzx84c3v0-v z13 2.8 3.2 80 ( 95) 325 ( 600) 5 - 9 - 3 1 10 1 bzx84c3v3-v z14 3.1 3.5 85 ( 95) 350 ( 600) 5 - 8 - 3 1 5 1 bzx84c3v6-v z15 3.4 3.8 85 ( 90) 375 ( 600) 5 - 8 - 3 1 5 1 bzx84c3v9-v z16 3.7 4.1 85 ( 90) 400 ( 600) 5 - 7 - 3 1 3 1 bzx84c4v3-v z17 4 4.6 80 ( 90) 410 ( 600) 5 - 6 - 1 1 3 1 bzx84c4v7-v z1 4.4 5 50 ( 80) 425 ( 500) 5 - 5 + 2 1 3 2 bzx84c5v1-v z2 4.8 5.4 40 ( 60) 400 ( 480) 5 - 3 + 4 1 2 2 bzx84c5v6-v z3 5.2 6 15 ( 40) 80 ( 400) 5 - 2 + 6 1 1 2 bzx84c6v2-v z4 5.8 6.6 6 ( 10) 40 ( 150) 5 - 1 + 7 1 3 4 bzx84c6v8-v z5 6.4 7.2 6 ( 15) 30 ( 80) 5 + 2 + 7 1 2 4 bzx84c7v5-v z6 7 7.9 6 ( 15) 30 ( 80) 5 + 3 + 7 1 1 5 bzx84c8v2-v z7 7.7 8.7 6 ( 15) 40 ( 80) 5 + 4 + 7 1 0.7 5 bzx84c9v1-v z8 8.5 9.6 6 ( 15) 40 ( 100) 5 + 5 + 8 1 0.5 6 bzx84c10-v z9 9.4 10.6 8 ( 20) 50 ( 150) 5 + 5 + 8 1 0.2 7 bzx84c11-v y1 10.4 11.6 10 ( 20) 50 ( 150) 5 + 5 + 9 1 0.1 8 bzx84c12-v y2 11.4 12.7 10 ( 25) 50 ( 150) 5 + 6 + 9 1 0.1 8 bzx84c13-v y3 12.4 14.1 10 ( 30) 50 ( 170) 5 + 7 + 9 1 0.1 8 bzx84c15-v y4 13.8 15.6 10 ( 30) 50 ( 200) 5 + 7 + 9 1 0.05 0.7 v znom. bzx84c16-v y5 15.3 17.1 10 ( 40) 50 ( 200) 5 + 8 + 9.5 1 0.05 0.7 v znom. bzx84c18-v y6 16.8 19.1 10 ( 45) 50 ( 225) 5 + 8 + 9.5 1 0.05 0.7 v znom. bzx84c20-v y7 18.8 21.2 15 ( 55) 60 ( 225) 5 + 8 + 10 1 0.05 0.7 v znom. bzx84c22-v y8 20.8 23.3 20 ( 55) 60 ( 250) 5 + 8 + 10 1 0.05 0.7 v znom. bzx84c24-v y9 22.8 25.6 25 ( 70) 60 ( 250) 5 + 8 + 10 1 0.05 0.7 v znom. bzx84c27-v y10 25.1 28.9 25 ( 80) 65 ( 300) 2 + 8 + 10 0.5 0.05 0.7 v znom. bzx84c30-v y11 28 32 30 ( 80) 70 ( 300) 2 + 8 + 10 0.5 0.05 0.7 v znom. bzx84c33-v y12 31 35 35 ( 80) 75 ( 325) 2 + 8 + 10 0.5 0.05 0.7 v znom. bzx84c36-v y13 34 38 35 ( 90) 80 ( 350) 2 + 8 + 10 0.5 0.05 0.7 v znom. bzx84c39-v y14 37 41 40 ( 130) 80 ( 350) 2 + 10 + 12 0.5 0.05 0.7 v znom. bzx84c43-v y15 40 46 45 ( 150) 85 ( 375) 2 + 10 + 12 0.5 0.05 0.7 v znom. bzx84c47-v y16 44 50 50 ( 170) 85 ( 375) 2 + 10 + 12 0.5 0.05 0.7 v znom. bzx84c51-v y17 48 54 60 ( 180) 85 ( 400) 2 + 10 + 12 0.5 0.05 0.7 v znom. bzx84c56-v y18 52 60 70 ( 200) 100 ( 425) 2 + 9 + 11 0.5 0.05 0.7 v znom. bzx84c62-v y19 58 66 80 ( 215) 100 ( 450) 2 + 9 + 12 0.5 0.05 0.7 v znom. bzx84c68-v y20 64 72 90 ( 240) 150 ( 475) 2 + 10 + 12 0.5 0.05 0.7 v znom. bzx84c75-v y21 70 79 95 ( 255) 170 ( 500) 2 + 10 + 12 0.5 0.05 0.7 v znom.
bzx84-v-series document number 85763 rev. 1.8, 09-sep-10 vishay semiconductors www.vishay.com 3 for technical questions within your region, please contact one of the following: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com electrical characteristics part number marking code zener voltage range dynamic resistance te s t current temperature coefficient of zener voltage te s t current reverse voltage v z at i zt1 r zj at i zt1 r zj at i zt2 i zt1 vz at i zt1 i zt2 i r at v r v ma 10 -4 /c ma a v min. max. min. max. bzx84b2v4-v z50 2.35 2.45 70 ( 100) 275 5 - 9 - 4 1 50 1 bzx84b2v7-v z51 2.65 2.75 75 ( 100) 300 ( 600) 5 - 9 - 4 1 20 1 bzx84b3v0-v z52 2.94 3.06 80 ( 95) 325 (= 600) 5 - 9 - 3 1 10 1 bzx84b3v3-v z53 3.23 3.37 85 ( 95) 350 ( 600) 5 - 8 - 3 1 5 1 bzx84b3v6-v z54 3.53 3.67 85 ( 90) 375 ( 600) 5 - 8 - 3 1 5 1 bzx84b3v9-v z55 3.82 3.98 85 ( 90) 400 ( 600) 5 - 7 - 3 1 3 1 bzx84b4v3-v z56 4.21 4.39 80 ( 90) 410 ( 600) 5 - 6 - 1 1 3 1 bzx84b4v7-v z57 4.61 4.79 50 ( 80) 425 ( 500) 5 - 5 2 1 3 2 bzx84b5v1-v z58 5 5.2 40 ( 60) 400 ( 480) 5 - 3 4 1 2 2 bzx84b5v6-v z59 5.49 5.71 15 ( 40) 80 ( 400) 5 - 2 6 1 1 2 bzx84b6v2-v z60 6.08 6.32 6 ( 10) 40 ( 150) 5 - 1 7 1 3 4 bzx84b6v8-v z61 6.66 6.94 6 ( 15) 30 ( 80) 5 2 7 1 2 4 bzx84b7v5-v z62 7.35 7.65 6 ( 15) 30 ( 80) 5 3 7 1 1 5 bzx84b8v2-v z63 8.04 8.36 6 ( 15) 40 ( 80) 5 4 7 1 0.7 5 bzx84b9v1-v z64 8.92 9.28 6 ( 15) 40 ( 100) 5 5 8 1 0.5 6 bzx84b10-v z65 9.8 10.2 8 ( 20) 50 ( 150) 5 5 8 1 0.2 7 bzx84b11-v z66 10.8 11.2 10 ( 20) 50 ( 150) 5 5 9 1 0.1 8 bzx84b12-v z67 11.8 12.2 10 ( 25) 50 ( 150) 5 6 9 1 0.1 8 bzx84b13-v z68 12.7 13.3 10 ( 30) 50 ( 170) 5 7 9 1 0.1 8 bzx84b15-v z69 14.7 15.3 10 ( 30) 50 ( 200) 5 7 9 1 0.05 0.7 v znom. bzx84b16-v z70 15.7 16.3 10 ( 40) 50 ( 200) 5 8 9.5 1 0.05 0.7 v znom. bzx84b18-v z71 17.6 18.4 10 ( 45) 50 ( 225) 5 8 9.5 1 0.05 0.7 v znom. bzx84b20-v z72 19.6 20.4 15 ( 55) 60 ( 225) 5 8 10 1 0.05 0.7 v znom. bzx84b22-v z73 21.6 22.4 20 ( 55) 60 ( 250) 5 8 10 1 0.05 0.7 v znom. bzx84b24-v z74 23.5 24.5 25 ( 70) 60 ( 250) 5 8 10 1 0.05 0.7 v znom. bzx84b27-v z75 26.5 27.5 25 ( 80) 65 ( 300) 2 8 10 0.5 0.05 0.7 v znom. bzx84b30-v z76 29.4 30.6 30 ( 80) 70 ( 300) 2 8 10 0.5 0.05 0.7 v znom. bzx84b33-v z77 32.3 33.7 35 ( 80) 75 ( 325) 2 8 10 0.5 0.05 0.7 v znom. bzx84b36-v z78 35.3 36.7 35 ( 90) 80 ( 350) 2 8 10 0.5 0.05 0.7 v znom. bzx84b39-v z79 38.2 39.8 40 ( 130) 80 ( 350) 2 10 12 0.5 0.05 0.7 v znom. bzx84b43-v z80 42.1 43.9 45 ( 150) 85 ( 375) 2 10 12 0.5 0.05 0.7 v znom. bzx84b47-v z81 46.1 47.9 50 ( 170) 85 ( 375) 2 10 12 0.5 0.05 0.7 v znom. bzx84b51-v z82 50 52 60 ( 180) 85 ( 400) 2 10 12 0.5 0.05 0.7 v znom. bzx84b56-v z83 54.9 57.1 70 ( 200) 100 ( 425) 2 9 11 0.5 0.05 0.7 v znom. bzx84b62-v z84 60.8 63.2 80 ( 215) 100 ( 450) 2 9 12 0.5 0.05 0.7 v znom. bzx84b68-v z85 66.6 69.4 90 ( 240) 150 ( 475) 2 10 12 0.5 0.05 0.7 v znom. bzx84b75-v z86 73.5 76.5 95 ( 255) 170 ( 500) 2 10 12 0.5 0.05 0.7 v znom.
www.vishay.com 4 document number 85763 rev. 1.8, 09-sep-10 bzx84-v-series vishay semiconductors for technical questions within your region, please contact one of the following: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com typical characteristics (t amb = 25 c, unless otherwise specified) figure 1. forward characteristics figure 2. admissible power dissipation vs. ambient temperature figure 3. pulse thermal resistance vs. pulse duration 1 8 114 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 1 8 115 m w 400 100 0 300 200 p tot t am b 0 100 200 c 500 1 8 116 0.01 0.02 0.05 0.1 0.2 0.5 v = 0 p i t p t p t t 10 3 c/ w 7 5 4 3 2 7 5 4 3 2 7 5 4 3 2 10 2 10 -5 10 -4 10 -3 10 -2 10 -1 110s 10 1 r tha t p figure 4. dynamic resist ance vs. zener current figure 5. capacitance vs. zener voltage figure 6. dynamic resist ance vs. zener current 1 8 117 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 2 100 25 100 ma 3.6 4.7 5.1 5.6 1 8 11 8 1000 7 5 4 3 2 7 5 4 3 2 100 10 pf c tot 1 2345 2345 10 100 v v z at i z = 5 ma t j = 25 c v r = 1 v v r = 2 v v r = 1 v v r = 2 v 1 8 119 100 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 1 8 15 12 10 6. 8 / 8 .2 6.2
bzx84-v-series document number 85763 rev. 1.8, 09-sep-10 vishay semiconductors www.vishay.com 5 for technical questions within your region, please contact one of the following: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com figure 7. dynamic resistance vs. zener current figure 8. thermal differential resistance vs. zener voltage figure 9. dynamic resist ance vs. zener voltage 1 8 120 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 1 8 121 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 1 8 122 100 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 figure 10. temperature depend ence of zener voltage vs. zener voltage figure 11. change of zener volt age vs. junction temperature figure 12. temperature depend ence of zener voltage vs. zener voltage 1 8 123 25 20 15 10 5 0 - 5 m v /c v z t j 1 2345 2345 10 100 v v z 5 ma 1 ma 20 ma i z = 1 8 124 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 0204060 8 0 100 120 140 c 1 8 125 100 8 0 60 40 20 0 m v /c v z t j 0 20 40 8 0 60 100 v v z i z = 5 ma
www.vishay.com 6 document number 85763 rev. 1.8, 09-sep-10 bzx84-v-series vishay semiconductors for technical questions within your region, please contact one of the following: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com figure 13. change of zener voltage vs. junction temperature figure 14. change of zener voltage from turn-on up to the point of thermal equilibrium vs. zener voltage figure 15. change of zener voltage from turn-on up to the point of thermal equilibrium vs. zener voltage 1 8 126 9 7 5 3 1 - 1 v v z 8 6 4 2 0 0 100 60 t j 20 40 120 8 0 140 c i z = 2 ma 51 43 36 1 8 127 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 v z = r zth x i z 8 12 8 5 4 3 2 1 0 v v z 0 20 40 60 8 0 100 v v z i z = 5 ma i z = 2 ma v z = r zth x i z 8 111 test c u rrent i z 5 ma 1 234567 8 9 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 1 8 112 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 1 8 22 27 36 1 8 113 ma 10 8 6 4 2 0 l z 10 20 30 40 50 60 70 8 090 0 100 v v z 43 39 test c u rrent i z 5 ma t j = 25 c 47 51
bzx84-v-series document number 85763 rev. 1.8, 09-sep-10 vishay semiconductors www.vishay.com 7 for technical questions within your region, please contact one of the following: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com layout for r thja test thickness: fiberglass 0.059 in. (1.5 mm) copper leads 0.012 in. (0.3 mm) package dimensions in millimeter s (inches): sot-23 17451 15 (0.59) 12 (0.47) 0. 8 (0.03) 5 (0.2) 7.5 (0.3) 3 (0.12) 1 (0.4) 1 (0.4) 2 (0. 8 ) 2 (0. 8 ) 1.5 (0.06) 5.1 (0.2) foot print recommendation: rev. 8 - date: 23.sept.2009 17418 document no.: 6.541-5014.01-4 0.9 (0.035) 1 (0.039) 0.9 (0.035) 1 (0.039) 1.43 (0.056) 0.45 (0.018) 0.35 (0.014) 2.8 (0.110) 3.1 (0.122) 0.45 (0.018) 0.35 (0.014) 0.45 (0.018) 0.35 (0.014) 0.1 (0.004) max. 2.35 (0.093) 2.6 (0.102) 0.175 (0.007) 0.098 (0.004) 1.15 (0.045) 0.9 (0.035) 1.20 (0.047) 0.95 (0.037) 0.95 (0.037) 2 (0.079) 0.7 (0.028) 0.9 (0.035) 0 to 8 0.2 (0.008) 0.3 (0.012) 0.5 (0.020) 0.550 ref. (0.022 ref.)
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