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| BZW03D... Vishay Telefunken Silicon Z-Diodes and Transient Voltage Suppressors Features D Glass passivated junction D Hermetically sealed package D Clamping sealed package Applications 94 9588 Voltage regulators and transient suppression circuits Absolute Maximum Ratings Tj = 25_C Parameter Power dissipation Repetitive peak reverse power dissipation Non repetitive peak surge power dissipation Junction temperature Storage temperature range Test Conditions l=10mm, TL=25C Tamb=45C tp=100ms, Tj=25C Type Symbol PV PV PZRM PZSM Tj Tstg Value 6.0 1.85 20 1000 175 -65...+175 Unit W W W W C C Maximum Thermal Resistance Tj = 25_C Parameter Test Conditions Junction ambient l=25mm, TL=constant on PC board with spacing 37.5mm Symbol RthJA RthJA Value 30 70 Unit K/W K/W Electrical Characteristics Tj = 25_C Parameter Forward voltage Test Conditions IF=1A Type Symbol VF Min Typ Max 1.2 Unit V Document Number 85603 Rev. 2, 01-Apr-99 www.vishay.de * FaxBack +1-408-970-5600 1 (5) BZW03D... Vishay Telefunken Type BZW03D... 7V5 8V2 9V1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 82 91 100 110 120 130 150 160 180 200 220 240 270 VZ 10% V Typ. 7.5 8.2 9.1 10.0 11.0 12.0 13.0 15.0 16.0 18.0 20.0 22.0 24.0 27.0 30 33 36 39 43 47 51 56 62 68 75 82 91 100 110 120 130 150 160 180 200 220 240 270 rzj and Max. 1.5 1.5 2.0 2.0 2.5 2.5 2.5 2.5 2.5 2.5 3.0 3.5 3.5 5.0 8 10 11 14 20 25 27 35 42 44 45 65 75 90 125 170 190 330 350 430 500 700 900 1200 TKVZ at %/K Min. Max. 0 0.07 0.03 0.08 0.03 0.08 0.05 0.09 0.05 0.10 0.05 0.10 0.05 0.10 0.05 0.10 0.06 0.11 0.06 0.11 0.06 0.11 0.06 0.11 0.06 0.11 0.06 0.11 0.06 0.11 0.06 0.11 0.06 0.11 0.06 0.11 0.07 0.12 0.07 0.12 0.07 0.12 0.07 0.12 0.08 0.13 0.08 0.13 0.08 0.13 0.08 0.13 0.09 0.13 0.09 0.13 0.09 0.13 0.09 0.13 0.09 0.13 0.09 0.13 0.09 0.13 0.09 0.13 0.09 0.13 0.09 0.13 0.09 0.13 0.09 0.13 IZ mA 175 150 150 125 125 100 100 75 75 65 65 50 50 50 40 40 30 30 30 25 25 20 20 20 20 15 15 12 12 10 10 8 8 5 5 5 5 5 IR at VR V 5.3 5.8 6.5 7.1 7.9 8.6 9.3 10.6 11.6 12.6 14.4 15.8 17.2 19.4 21.5 23.5 25.8 28 31 33.5 36.5 40 44.5 49 54 59 65 71 79 86 93 106 116 126 144 158 172 194 W mA Typ. 0.7 0.8 0.9 1.0 1.1 1.1 1.2 1.2 1.3 1.3 1.5 1.6 1.8 2.5 4 5 6 7 10 12 14 18 20 22 25 30 40 45 65 90 100 150 180 210 250 350 450 600 Max. 1500 1200 40 20 15 10 4 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 www.vishay.de * FaxBack +1-408-970-5600 2 (5) Document Number 85603 Rev. 2, 01-Apr-99 BZW03D... Vishay Telefunken Type BZW03D... 7V5 8V2 9V1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 82 91 100 110 120 130 150 160 180 200 220 240 270 2) mA 3000 2400 100 40 30 20 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 IR1)at VR V 5.8 6.5 7.1 7.9 8.6 9.3 10.6 11.6 12.6 14.4 15.8 17.2 19.4 21.5 23.5 25.8 28 31 33.5 36.5 40 44.5 49 54 59 65 71 79 86 93 106 116 126 144 158 172 194 215 V(BR) 2) V 11.7 12.6 13.6 15.2 16.2 17.5 19.1 21.8 23.4 26.3 29.2 32 34.6 39 43.2 47 51,7 56 62 66.7 73 80.2 88.7 97.2 107 117 130 143 157 172 187 213 229 256 284 314 344 388 I(BR)S A 44.2 40.6 37.6 34.0 31.8 29.4 26.4 23.9 21.8 19.5 17.6 16.1 14.8 13.1 11.8 10.8 10.0 9.2 8.2 7.6 7.0 6.3 5.8 5.3 4.8 4.3 3.9 3.6 3.3 3.0 2.7 2.4 2.2 2.0 1.8 1.6 1.5 1.3 Exp. falling pulse, tp = 500 ms down to 37% Document Number 85603 Rev. 2, 01-Apr-99 www.vishay.de * FaxBack +1-408-970-5600 3 (5) BZW03D... Vishay Telefunken Characteristics (Tj = 25_C unless otherwise specified) 50 3 I F - Forward Current ( A ) 6 5 4 Tj = 25C 3 2 1 0 7 2 94 9087 95 9609 37.5 50 0 0.5 1.0 1.5 2.0 VF - Forward Voltage ( V ) Figure 1. Epoxy glass hard tissue, board thickness 1.5 mm, RthJA K/W x70 Figure 3. Forward Current vs. Forward Voltage 10000 PZSM - Non-Repetitive Surge Power Dissipation ( W ) 8 Ptot - Total Power Dissipation ( W ) l l=10mm 6 15mm 4 20mm TL=constant l tp 1000 100 2 see Fig.1 0 0 40 80 120 160 200 Tj = 25C 10 0.01 0.1 1 10 100 95 9608 Tamb - Ambient Temperature ( C ) 95 9610 tp - Pulse Length ( ms ) Figure 2. Total Power Dissipation vs. Ambient Temperature Figure 4. Non Repetitive Surge Power Dissipation vs. Pulse Length Dimensions in mm Sintered Glass Case SOD 64 Weight max. 1.0 g Cathode Identification 4.3 max. technical drawings according to DIN specifications 1.35 max. 26 min. 4.2 max. 26 min. 94 9587 www.vishay.de * FaxBack +1-408-970-5600 4 (5) Document Number 85603 Rev. 2, 01-Apr-99 BZW03D... Vishay Telefunken Ozone Depleting Substances Policy Statement It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment. It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances ( ODSs ). The Montreal Protocol ( 1987 ) and its London Amendments ( 1990 ) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances. Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents. 1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively 2 . Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency ( EPA ) in the USA 3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C ( transitional substances ) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances. We reserve the right to make changes to improve technical design and may do so without further notice. Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. Should the buyer use Vishay-Telefunken products for any unintended or unauthorized application, the buyer shall indemnify Vishay-Telefunken against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use. Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany Telephone: 49 ( 0 ) 7131 67 2831, Fax number: 49 ( 0 ) 7131 67 2423 Document Number 85603 Rev. 2, 01-Apr-99 www.vishay.de * FaxBack +1-408-970-5600 5 (5) |
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