BAY6642 HiRel Silicon Switching Diode For high-speed switching applications Covers 1N6639 - 1N6643 Type Marking BAY6642 - Pin Configuration 1 Anode 2 Cathode Package HSL2-1808 Maximum Ratings at TA=25C; unless otherwise specified Parameter Symbol Values Unit Working peak reverse voltage VRWM 75 V IO 300 mA Forward surge current, t 10ms IFSM 2.5 A Junction temperature Tj 175 C Operating temperature range Top -65...+175 C Storage temperature range Tstg -65...+175 C Rth JS Typ. 100 K/W Average output rectified current 1) Thermal Resistance Junction to soldering point 1) For TS 110C. For TS > 110 C derating is required. 1 of 3 V2 August 2011 BAY6642 Electrical Characteristics at TA=25C; unless otherwise specified Parameter Symbol Values Unit min. typ. max. - V VR = 75 V 0.5 A VR = 75 V, TA = 150C 100 A DC Characteristics Breakdown voltage, IR = -10 A V(BR) 100 - Reverse current IR - - D.C. Forward voltage VF IF = 1 mA - - 0.62 V IF = 10 mA - - 0.80 V IF = 100 mA - - 0.92 V IF = 500 mA - - 1.20 V AC Characteristics Total capacitance, VR = 0V, f = 1 MHz CT - - 2.5 pF Reverse recovery time IF = 10 mA, IR = 10 mA measured at IR = 2 mA, RL = 100 trr - 4 - ns Forward recovery time, IF = 200 mA tfr - - 10 ns HSL2 Package: Symbol typical width [mm] A 4.6 B 2.0 2 of 3 C 1.3 D 0.7 r1 0.3 V2 August 2011 BAY6642 Edition 2011-08 Published by Infineon Technologies AG 85579 Neubiberg, Germany (c) Infineon Technologies AG 2011 All Rights Reserved. Attention please! The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics ("Beschaffenheitsgarantie"). With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation warranties of non-infringement of intellectual property rights of an third party. Information For further information on technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies Office (www.infineon.com). Warnings Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system, or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered. 3 of 3 V2 August 2011