BU505 STMicroelectronics, BU505 Datasheet
BU505
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BU505 Summary of contents
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... HIGH RUGGEDNESS Applications ELECTRONIC BALLASTS FOR FLUORESCENT LIGHTING SWITCH MODE POWER SUPPLIES Description The BU505 is a High Voltage NPN fastswitching transistor designed to be used in lighting application, like electronic ballast for fluorescent lamps. It’s characteristics make also ideal for power supplies. Order Codes ...
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... Total dissipation at T TOT T Storage Temperature STG T Max. Operating Junction Temperature J Table 2. Thermal Data Symbol R Thermal Resistance Junction-Case____________________Max thJ-case 2/10 Parameter = < 5ms) P < 5ms 25°C c Parameter BU505 Value Unit 1500 V 700 V 2 -65 to 150 °C 150 °C Value Unit 1.67 °C/W ...
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... BU505 2 Electrical Characteristics Electrical Characteristics (T Table 3. Symbol Parameter I Collector Cut-off Current CES ( Emitter Cut-off Current EBO ( Collector-Emitter CEO( ) SUS Sustaining Voltage (I Note Collector-Emitter Saturation CE(sat) Voltage Note Base-Emitter Saturation Voltage I BE(sat) Note Second Breakdown Current s/b INDUCTIVE LOAD t Storage Time s t Fall Time ...
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... Electrical Characteristics 2.1 Typical Characteristics Figure 1. Safe Operating Area Figure 3. DC Current Gain Figure 5. Base Emitter Storage Time 4/10 Figure 2. Derating Curve Figure 4. Collector Emitter Saturation Voltage Figure 6. Inductive Fall Time BU505 ...
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... BU505 Figure 7. Inductive Storage Time 2 Electrical Characteristics Figure 8. Reverse Biased SOA 5/10 ...
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... Test Circuits 3 Test Circuits Figure 9. Inductive Load Switching Test Circuit 1) Fast Electronic Switching 2) Non-inductive Resisitor 3) Fast Recovery Rectifier 6/10 BU505 ...
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... BU505 4 Package Mechanical Data In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a Lead-free second level interconnect . The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label ...
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... BU505 inch TYP. MAX. 0.181 0.034 0.066 0.027 0.620 0.409 0.106 0.202 0.052 0.256 0.107 0.551 0.154 0.645 1.137 0.151 0.116 ...
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... BU505 5 Revision History Date Revision 05-Sep-2001 06-Jul-2005 25-Jul-2005 19-Aug-2005 1 Initial release. 2 Some value change in Table 3. 3 New Template 4 New ECOPACK® label 5 Revision History Changes 9/10 ...
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... Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America 10/10 All other names are the property of their respective owners © 2005 STMicroelectronics - All rights reserved STMicroelectronics group of companies www.st.com BU505 ...