BAY72TR

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ON Semiconductor and the ON Semiconductor logo are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. 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This literature is subject to all applicable copyright laws and is not for resale in any manner. BAY72 BAY72 DO-35 Color Band Denotes Cathode Small Signal Diode Absolute Maximum Ratings* Symbol TA = 25°C unless otherwise noted Value Units Maximum Repetitive Reverse Voltage 125 V IF(AV) Average Rectified Forward Current 200 mA IFSM Tstg Non-repetitive Peak Forward Surge Current Pulse Width = 1.0 second Pulse Width = 1.0 microsecond Storage Temperature Range 1.0 4.0 -65 to +200 A A °C TJ Operating Junction Temperature 175 °C Value Units VRRM Parameter *These ratings are limiting values above which the serviceability of any semiconductor device may be impaired. NOTES: 1) These ratings are based on a maximum junction temperature of 200 degrees C. 2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations. Thermal Characteristics Symbol Parameter PD Power Dissipation 500 mW RθJA Thermal Resistance, Junction to Ambient 300 °C/W Electrical Characteristics Symbol Parameter TA = 25°C unless otherwise noted Test Conditions Min VR Breakdown Voltage IR = 100 µA 125 VF Forward Voltage 0.51 0.63 0.73 0.78 IR Reverse Current Max Units V CT Total Capacitance IF = 1.0 mA IF = 10 mA IF = 50 mA IF = 100 mA VR = 100 V VR = 100 V, TA = 125°C VR = 0, f = 1.0 MHz trr1 Reverse Recovery Time IF = IR = 30 mA, Irr = 1.0 mA 50 ns trr2 Reverse Recovery Time IF = 30 mA, VR = 35 V 400 ns 2002 Fairchild Semiconductor Corporation 0.64 0.78 0.92 1.0 100 100 5 V V V V nA µA pF BAY72, Rev. A TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. ACEx™ FACT™ ActiveArray™ FACT Quiet Series™ Bottomless™ FASTâ CoolFET™ FASTr™ CROSSVOLT™ FRFET™ DOME™ GlobalOptoisolator™ EcoSPARK™ GTO™ E2CMOSTM HiSeC™ EnSignaTM I2C™ Across the board. Around the world.™ The Power Franchise™ Programmable Active Droop™ ImpliedDisconnect™ PACMAN™ POP™ ISOPLANAR™ Power247™ LittleFET™ PowerTrenchâ MicroFET™ QFET™ MicroPak™ QS™ MICROWIRE™ QT Optoelectronics™ MSX™ Quiet Series™ MSXPro™ RapidConfigure™ OCX™ RapidConnect™ OCXPro™ SILENT SWITCHERâ OPTOLOGICâ SMART START™ OPTOPLANAR™ SPM™ Stealth™ SuperSOT™-3 SuperSOT™-6 SuperSOT™-8 SyncFET™ TinyLogic™ TruTranslation™ UHC™ UltraFETâ VCX™ DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. 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PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Product Status Definition Advance Information Formative or In Design This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. Preliminary First Production This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. No Identification Needed Full Production This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. Obsolete Not In Production This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. Rev. I1 ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. 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