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| SF1200/SF1600 Vishay Telefunken Super Fast Rectifiers Features D D D D D Very low switching losses Glass passivated Low reverse current High reverse voltage Hermetically sealed axial-leaded glass envelope Applications Switched-mode power supplies High-frequency inverter circuits 94 9539 Absolute Maximum Ratings Tj = 25_C Parameter Reverse voltage g =Repetitive peak reverse voltage Peak forward surge current Average forward current Max. pulse energy in avalanche mode, non repetitive (inductive load switch off) Junction and storage temperature range Test Conditions Type Symbol SF1200 VR SF1600 =VRRM IFSM IFAV ER Tj=Tstg Value 1200 1600 30 1 10 Unit V V A A mJ tp=10ms, half-sinewave half-sinewave, VR=VRRM, RthJA=45K/W, Tamb= 25C I(BR)R=400mA, indcutive load -55...+175 C Maximum Thermal Resistance Tj = 25_C Parameter Junction ambient Test Conditions lead length l= 10mm, TL = constant Symbol RthJA Value 45 Unit K/W Electrical Characteristics Tj = 25_C Parameter Forward voltage Reverse current Test Conditions IF=1A VR=VRRM VR=VRRM, Tj=125C Reverse breakdown voltage IR=100mA g m Reverse recovery time IF=0.5A, IR=1A, iR=0.25A Symbol Min VF IR IR SF1200 V(BR)R 1250 SF1600 V(BR)R 1650 trr Type Typ Max 3.4 5 50 Unit V mA mA V V ns 75 Document Number 86059 Rev. 2, 24-Jun-98 www.vishay.de * FaxBack +1-408-970-5600 1 (3) SF1200/SF1600 Vishay Telefunken Characteristics (Tj = 25_C unless otherwise specified) 700 PR - Reverse Power Dissipation ( mW ) I FAV- Average Forward Current ( A ) 600 500 SF1600 400 RthJA= 300 200 100 0 25 15787 1.0 0.8 0.6 0.4 0.2 0 RthJA=100K/W PCB: d=25mm 0 20 40 60 VR = VRRM VR = VR RM half sinewave RthJA=45K/W l=10mm 145K/W 100K/W 45K/W SF1200 50 75 100 125 150 175 80 100 120 140 160 180 Tj - Junction Temperature ( C ) 15789 Tamb - Ambient Temperature ( C ) Figure 1. Max. Reverse Power Dissipation vs. Junction Temperature 1000 VR = VRRM I R - Reverse Current ( mA ) IF - Forward Current ( A ) Figure 3. Max. Average Forward Current vs. Ambient Temperature 100 Tj = 175C 10 100 1 Tj = 25C 10 0.1 1 25 15786 0.01 50 75 100 125 150 175 15788 0 2 4 6 8 10 12 Tj - Junction Temperature ( C ) VF - Forward Voltage ( V ) Figure 2. Max. Reverse Current vs. Junction Temperature Figure 4. Max. Forward Current vs. Forward Voltage Dimensions in mm 3.6 max. Sintered Glass Case SOD 57 Weight max. 0.5 g Cathode Identification technical drawings according to DIN specifications 94 9538 0.82 max. 26 min. 4.2 max. 26 min. www.vishay.de * FaxBack +1-408-970-5600 2 (3) Document Number 86059 Rev. 2, 24-Jun-98 SF1200/SF1600 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 86059 Rev. 2, 24-Jun-98 www.vishay.de * FaxBack +1-408-970-5600 3 (3) |
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