CMUD4448

CMUD4448 ULTRAmini™ HIGH SPEED SWITCHING DIODE Central DESCRIPTION: TM Semiconductor Corp. The CENTRAL SEMICONDUCTOR CMUD4448 type is an ultra-high speed silicon switching diode manufactured by the epitaxial planar process, epoxy molded in an ULTRAmini™ surface mount package, designed for high speed switching applications. Marking code is DAA. SOT-523 CASE MAXIMUM RATINGS: (TA=25°C) SYMBOL 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 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 ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted) SYMBOL BVR BVR IR VF VF CT trr TEST CONDITIONS IR=5.0µA IR=100µA VR=20V IF=5.0mA IF=100mA VR=0, f=1 MHz IR=IF=10mA, RL=100Ω, Rec. to 1.0mA MIN 75 100 0.62 MAX UNITS V V nA V V pF ns 25 0.72 1.0 4.0 4.0 R0 ( 12-September 2001) Central TM CMUD4448 ULTRAmini™ HIGH SPEED SWITCHING DIODE Semiconductor Corp. SOT-523 CASE - MECHANICAL OUTLINE BOTTOM VIEW E F A B C G 1 2 H D 3 I R1 LEAD CODE: 1) Anode 2) No Connection 3) Cathode MARKING CODE: DAA R0 ( 12-September 2001) ...