CMDD4448

CMDD4448 SUPERminiTM HIGH SPEED SWITCHING DIODE Central DESCRIPTION: TM Semiconductor Corp. The CENTRAL SEMICONDUCTOR CMDD4448 type is a ultra-high speed silicon switching diode manufactured by the epitaxial planar process, epoxy molded in a SUPERminiTM surface mount package, designed for high speed switching applications. Marking code is 44. SOD-323 CASE MAXIMUM RATINGS: (TA=25°C) SYMBOL Continuous Reverse Voltage Peak Repetitive Reverse Voltage Continuous Forward Current Peak Repetitive Forward Current Forward Surge Current, tp=1 µsec. Forward Surge Current, tp=1 sec. Power Dissipation Operating and Storage Junction Temperature Thermal Resistance VR VRRM IF IFRM IFSM IFSM PD TJ,Tstg ΘJA 75 100 250 250 4000 1000 250 -65 to +150 500 UNITS V V mA mA mA mA mW °C °C/W ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted) SYMBOL VBR VBR IR VF VF CT trr TEST CONDITIONS IR=5.0µA IR=100µA VR=20V IF=5.0mA IF=100mA VR=0, f=1 MHz MIN 75 100 25 0.62 0.72 1.0 4.0 4.0 MAX UNITS V V nA V V pF ns IR=IF=10mA, RL=100Ω, Rec. to 1.0mA R1 ( 20-July 2001) Central TM CMDD4448 SUPERminiTM HIGH SPEED SWITCHING DIODE Semiconductor Corp. SOD-323 - MECHANICAL OUTLINE LEAD CODE: 1) Cathode 2) Anode MARKING CODE: 44 R1 ( 20-July 2001) ...