BYV26 Vishay Telefunken Very Fast Soft–Recovery Avalanche Rectifier Features D D D D D Glass passivated junction Hermetically sealed package Very low switching losses Low reverse current High reverse voltage Applications 94 9539 Switched mode power supplies High–frequency inverter circuits Absolute Maximum Ratings Tj = 25_C Parameter Reverse voltage g =Repetitive peak reverse voltage Peak forward surge current Average forward current Non repetitive reverse avalanche energy Junction and storage temperature range Test Conditions tp=10ms, half sinewave I(BR)R=400mA, inductive load Type BYV26A BYV26B BYV26C BYV26D BYV26E Symbol VR=VRRM VR=VRRM VR=VRRM VR=VRRM VR=VRRM IFSM IFAV ER Value 200 400 600 800 1000 30 1 10 Unit V V V V V A A mJ Tj=Tstg –55...+175 °C Maximum Thermal Resistance Tj = 25_C Parameter Junction ambient Document Number 86040 Rev. 2, 24-Jun-98 Test Conditions l=10mm, TL=constant Symbol RthJA Value 45 Unit K/W www.vishay.de • FaxBack +1-408-970-5600 1 (4) BYV26 Vishay Telefunken Electrical Characteristics Tj = 25_C Parameter Forward voltage g Reverse current Reverse breakdown voltage Reverse recovery time Test Conditions IF=1A IF=1A, Tj=175°C VR=VRRM VR=VRRM, Tj=150°C IR=100mA IF=0.5A, IR=1A, iR=0.25A Type BYV26A BYV26B BYV26C BYV26D BYV26E BYV26A –BYV26C BYV26D –BYV26E Symbol Min VF VF IR IR V(BR)R 300 V(BR)R 500 V(BR)R 700 V(BR)R 900 V(BR)R 1100 trr Typ Max 2.5 1.3 5 100 trr 30 Unit V V mA mA V V V V V ns 75 ns 1000 600 500 RthJA=45K/W VR=1000V 400 RthJA=100K/W 800V 300 600V 200 400V 100 I R – Reverse Current ( mA ) PR – Maximum Reverse Power Dissipation ( mW ) Characteristics (Tj = 25_C unless otherwise specified) 100 10 1 200V VR = VR RM 0 0.1 0 95 9728 40 80 120 160 200 Tj – Junction Temperature ( °C ) Figure 1. Max. Reverse Power Dissipation vs. Junction Temperature www.vishay.de • FaxBack +1-408-970-5600 2 (4) 0 95 9729 40 80 120 160 200 Tj – Junction Temperature ( °C ) Figure 2. Max. Reverse Current vs. Junction Temperature Document Number 86040 Rev. 2, 24-Jun-98 BYV26 Vishay Telefunken 10 I FAV– Average Forward Current ( A ) 1.2 Tj = 175°C I F – Forward Current ( A ) 1.0 RthJA=45K/W L=10mm 0.8 0.6 0.4 RthJA=100K/W PCB 0.2 0 Tj = 25°C 0.1 0.01 0.001 0 95 9730 1 40 80 120 160 200 0 Tamb – Ambient Temperature ( °C ) 1 Figure 3. Max. Average Forward Current vs. Ambient Temperature 2 3 4 5 6 7 VF – Forward Voltage ( V ) 95 9731 Figure 4. Max. Forward Current vs. Forward Voltage Dimensions in mm ∅ 3.6 max. Sintered Glass Case SOD 57 Weight max. 0.5 g 26 min. Document Number 86040 Rev. 2, 24-Jun-98 Cathode Identification 4.2 max. 94 9538 technical drawings according to DIN specifications ∅ 0.82 max. 26 min. www.vishay.de • FaxBack +1-408-970-5600 3 (4) BYV26 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 86040 Rev. 2, 24-Jun-98