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| BY203/..S Vishay Telefunken Silicon Mesa Rectifiers Features D Glass passivated junction D Hermetically sealed package Applications Fast rectifier and switch for TV-line output circuits and switch mode power supply 94 9539 Absolute Maximum Ratings Tj = 25_C Parameter Reverse voltage g =Crest working reverse voltage Average forward current Peak forward surge current Junction and storage temperature range Test Conditions Type BY203/12S BY203/16S BY203/20S Symbol VRWM VRWM VRWM IFAV IFSM Tj=Tstg Value 1200 1600 2000 250 20 -55...+150 Unit V V V mA A C tp=0.1ms Maximum Thermal Resistance Tj = 25_C Parameter Junction ambient Test Conditions l=5mm, TL=constant maximum lead length Symbol RthJA RthJA Value 50 100 Unit K/W K/W Document Number 86002 Rev. 2, 24-Jun-98 www.vishay.de * FaxBack +1-408-970-5600 1 (3) BY203/..S Vishay Telefunken Electrical Characteristics Tj = 25_C Parameter Forward voltage Reverse current Test Conditions IF=200mA, tp/T=0.01, tp=0.3ms VR=700V VR=1000V VR=1200V IR=100mA, tp/T=0.01, tp=0.3ms m Type BY203/12S BY203/16S BY203/20S BY203/12S BY203/16S BY203/20S Symbol VF IR IR IR V(BR) V(BR) V(BR) trr Min Typ Max 2.4 2 2 2 Unit V mA mA mA V V V ns Breakdown voltage g 1200 1600 2000 300 Reverse recovery time IF=0.5A, IR=1A, iR=0.25A Characteristics (Tj = 25_C unless otherwise specified) 240 T j - Junction Temperature ( C ) 200 160 120 80 BY203/12 40 BY203/16 0 94 9080 VRRM VR BY203/20 1600 0 400 800 1200 VR,VRRM - Reverse / Repetitive Peak Reverse Voltage ( V ) Figure 1. Junction Temperature vs. Reverse/Repetitive Peak Reverse Voltage Dimensions in mm Sintered Glass Case SOD 57 Weight max. 0.5 g Cathode Identification 94 9538 3.6 max. technical drawings according to DIN specifications 0.82 max. 26 min. 4.2 max. 26 min. www.vishay.de * FaxBack +1-408-970-5600 2 (3) Document Number 86002 Rev. 2, 24-Jun-98 BY203/..S 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 86002 Rev. 2, 24-Jun-98 www.vishay.de * FaxBack +1-408-970-5600 3 (3) |
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