MINI-MELF-SMD Applications F eatures .. ee -Metallurgically bonded LL4148 or 1N4148UR-1 Silicon Switching Diode 1N4148UR-1 / LL4148 Used in general purpose applications, where performance, space and switching speed are important. | Six sigma quality BKC's Sigma Bond plating for: problern free solderability .. LL-34/35 MINI-MELF SMD Package (DO-213AA) (nominal dimensions) {1g 0104! ~@ Also comes in DO-35 glass package 2.64 mm 3) Dia e Full UR approval to Mil-S-19500/116 bongs} Om 0088", Available up.to JANTXVievels = e s" level screening available: to Source Control Drawings .. Maximum Ratings Symbol Value Unit Peak Inverse Voltage PIV 100 (Min.) Volts Average Rectified Current lavg 200 mAmps Continuous Forward Current lode 300 mAmps Peak Surge Current (t,,,,= 1 Sec.) | heak 1.0 Amp BKC Power Dissipation @ end cap T = 50 C Pict 500 mWatts Storage & Operating Temperature Range Ts8 0p -65 to +200 C Electrical Characteristics @ 25C Symbol Maximum Limits Unit Forward Voltage Drop @ I, = 10 mA Ve 1.0 Volts Forward Voltage Drop @ I, = 100 mA V; 1.2 Volts Reverse Leakage Current @ V, = 20 V le 0.025 (50 @ 150 C) yA Reverse Leakage Current @ V, = 75 V Ip 0.50 (100 @ 150 C) HA Capacitance @V,=0V, f= ImHz C. 4.0 pF Capacitance @ V.= 1.5V, f= 1mHz C, 2.8 pF Reverse Recovery Time (note 1) t, 5.0 nSecs Forward Recovery Time (note 2) V,, 20 nSecs Note 1: I, =|, = 10 mA, R, = 100 Ohms Note 2: |, = 50 mA dc To order MIL parts, use the 1N4148UR-1 number with the appropriate JAN, JTX or JTXV prefix. L 1N4148-1 DO-35 glass leaded parts also available in both commercial and military versions. BKC Semiconductors Incorporated 6 Lake Street Lawrence, MA USA 01841 eee ea sa mm 13179983 0000507 Sac @ Telephone (508) 681-0392 FAX (508) 681-9135