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| LL4154 Vishay Telefunken Silicon Epitaxial Planar Diodes Features D Electrical data identical with the device 1N4154 Applications 94 9371 Extreme fast switchess Absolute Maximum Ratings Tj = 25_C Parameter Repetitive peak reverse voltage Reverse voltage Peak forward surge current Repetitive peak forward current Forward current Average forward current Power dissipation Junction temperature Storage temperature range Test Conditions Type Symbol VRRM VR IFSM IFRM IF IFAV PV Tj Tstg Value 35 25 2 500 300 150 500 175 -65...+175 Unit V V A mA mA mA mW C C tp=1ms VR=0 Maximum Thermal Resistance Tj = 25_C Parameter Junction ambient Test Conditions on PC board 50mmx50mmx1.6mm Symbol RthJA Value 500 Unit K/W Document Number 85560 Rev. 3, 01-Apr-99 www.vishay.de * FaxBack +1-408-970-5600 1 (4) LL4154 Vishay Telefunken Electrical Characteristics Tj = 25_C Test Conditions IF=30mA VR=25V VR=25V, Tj=150C Breakdown voltage IR=5mA, tp/T=0.01, tp=0.3ms Diode capacitance VR=0, f=1MHz, VHF=50mV Reverse recovery y IF=IR=10mA, iR=1mA time IF=10mA, VR=6V, iR=0.1xIR, RL=100W Parameter Forward voltage Reverse current Type Symbol VF IR IR V(BR) CD trr trr Min Typ Max 1 100 100 4 4 2 Unit V nA mA V pF ns ns 35 Characteristics (Tj = 25_C unless otherwise specified) 100 CD - Diode Capacitance ( pF ) I R - Reverse Current ( mA ) Scattering Limit 10 3.0 2.5 2.0 1.5 1.0 0.5 0 0 94 9154 1 0.1 VR = 25 V 0.01 40 80 120 160 200 Tj - Junction Temperature ( C ) f = 1 MHz Tj = 25C 0.1 1 10 100 94 9156 VR - Reverse Voltage ( V ) Figure 1. Reverse Current vs. Junction Temperature 1000 IF - Forward Current ( mA ) Tj = 100C 100 Figure 3. Diode Capacitance vs. Reverse Voltage 10 Tj = 25C 1 0.1 0 94 9152 0.4 0.8 1.2 1.6 2.0 VF - Forward Voltage ( V ) Figure 2. Forward Current vs. Forward Voltage www.vishay.de * FaxBack +1-408-970-5600 2 (4) Document Number 85560 Rev. 3, 01-Apr-99 LL4154 Vishay Telefunken Dimensions in mm 96 12070 Document Number 85560 Rev. 3, 01-Apr-99 www.vishay.de * FaxBack +1-408-970-5600 3 (4) LL4154 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 www.vishay.de * FaxBack +1-408-970-5600 4 (4) Document Number 85560 Rev. 3, 01-Apr-99 |
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