Ordering number:EN2406 DFB20T Diffused Junction Type Silicon Diode 2.0A Power Rectifier Features Package Dimensions · High-speed switching use. · Reverse recovery time trr=0.15µs max (B, C, E, G). trr=0.3µs max (J, L). · Peak reverse voltage:VRM=100 to 1000V · Average Rectified current IO=2.0A unit:mm 1177 [DFB20T] C:Cathode A:Anode Specifications Absolute Maximum Ratings at Ta = 25˚C Parameter Peak Reverse Voltage Symbol Conditions DFB20TB VRM Average Recitified Current IO Ta=40˚C 50Hz sine wave, 1 cycle DFB20TC DFB20TE DFB20TG Unit 100 200 400 600 V → → → 2.0 A → → → 120 A Surge Forward Current IFSM Junction Temperature Tj → → → 150 ˚C Storage Temperature Tstg → → → –40 to +150 ˚C Parameter Peak Reverse Voltage Symbol Conditions DFB20TJ VRM Average Rectified Current IO Surge Forward Current IFSM Junction Temperature Tj Storage Temperature Tstg Ta=40˚C 50Hz sine wave, 1 cycle DFB20TL Unit 800 1000 V → 2.0 A → 70 A → 125 ˚C → –40 to +150 ˚C Electrical Characteristics at Ta = 25˚C Parameter Symbol Forward Voltage VF Conditions Ratings min typ max Unit IF=2.0A (B, C, E, G) 1.2 IF=2.0A (J, L) 1.5 V 10 µA 0.15 µs 0.3 µs Reverse Current IR VR:At each VRM Reverse Recovery Time trr IF=2mA, VR=15V (B,C, E, G) IF=2mA, VR=15V (J, L) V Reverse Recovery Time Test Circuit Unit (resistance:Ω, capacitance:F) SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE, Tokyo Bldg., 1-10 , Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN 52098HA (KT)/5138TA, TS No.2406-1/2 DFB20T No products described or contained herein are intended for use in surgical implants, life-support systems, aerospace equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment and the like, the failure of which may directly or indirectly cause injury, death or property loss. Anyone purchasing any products described or contained herein for an above-mentioned use shall: Accept full responsibility and indemnify and defend SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors and all their officers and employees, jointly and severally, against any and all claims and litigation and all damages, cost and expenses associated with such use: Not impose any responsibilty for any fault or negligence which may be cited in any such claim or litigation on SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors or any of their officers and employees jointly or severally. Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties. This catalog provides information as of May, 1998. Specifications and information herein are subject to change without notice. PS No.2406-2/2