CMKD4448

CMKD4448 SURFACE MOUNT ULTRAmini™ TRIPLE ISOLATED HIGH SPEED SILICON SWITCHING DIODES Central TM Semiconductor Corp. DESCRIPTION: The CENTRAL SEMICONDUCTOR CMKD4448 type contains three (3) Isolated High Speed Silicon Switching Diodes, manufactured by the epitaxial planar process, epoxy molded in an ULTRAmini™ surface mount package, designed for applications requiring high speed switching applications. MARKING CODE: K48 SOT-363 CASE MAXIMUM RATINGS: (TA=25°C) Continuous Reverse Voltage Peak Repetitive Reverse Voltage Continuous Forward Current Peak Repetitive Forward Current Forward Surge Current, tp=1 ms Forward Surge Current, tp=1 s Power Dissipation Operating and Storage Junction Temperature Thermal Resistance SYMBOL VR VRRM IF IFRM IFSM IFSM PD TJ,Tstg ΘJA 75 100 250 500 4.0 1.0 325 -65 to +150 385 UNITS V V mA mA A A mW °C °C/W ELECTRICAL CHARACTERISTICS PER DIODE: (TA=25°C unless otherwise noted) SYMBOL IR BVR BVR VF CT trr TEST CONDITIONS VR=20V IR=5.0µA IR=100µA IF=100mA VR=0, f=1 MHz IR=IF=10mA, RL=100Ω Rec. to 1.0mA 75 100 1.0 4.0 4.0 MIN MAX 25 UNITS nA V V V pF ns R3 (2-December 2003) Central TM CMKD4448 SURFACE MOUNT ULTRAmini™ TRIPLE ISOLATED HIGH SPEED SILICON SWITCHING DIODES Semiconductor Corp. SOT-363 CASE - MECHANICAL OUTLINE LEAD CODE: 1) 2) 3) 4) 5) 6) ANODE D1 ANODE D2 ANODE D3 CATHODE D3 CATHODE D2 CATHODE D1 MARKING CODE: K48 R3 (2-December 2003)