CMLD4448

CMLD4448 SURFACE MOUNT PICOmini™ DUAL, ISOLATED HIGH SPEED SILICON SWITCHING DIODES Central TM Semiconductor Corp. DESCRIPTION: The CENTRAL SEMICONDUCTOR CMLD4448 type contains two (2) Isolated Silicon Switching Diodes, manufactured by the epitaxial planar process, epoxy molded in a PICOmini™ surface mount package. These devices are designed for high speed switching applications. MARKING CODE: C48 SOT-563 CASE MAXIMUM RATINGS: (TA=25°C) 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 VRRM IF IFRM IFSM IFSM PD TJ,Tstg ΘJA 120 250 500 4.0 1.0 300 -65 to +150 417 UNITS V mA mA A A mW °C °C/W ELECTRICAL CHARACTERISTICS PER DIODE: (TA=25°C unless otherwise noted) SYMBOL BVR IR IR IR VF VF VF CT trr TEST CONDITIONS IR=100µA VR=50V VR=50V, TA=125°C VR=100V IF=1.0mA IF=10mA IF=100mA VR=0, f=1 MHz IR=IF=10mA, RL=100Ω, Rec. to 1.0mA 0.55 0.67 0.85 0.59 0.72 0.91 2.0 MIN 120 TYP 150 300 100 500 0.65 0.77 1.0 1.5 4.0 MAX UNITS V nA µA nA V V V pF ns R1 (2-December 2003) Central TM CMLD4448 SURFACE MOUNT PICOmini™ DUAL, ISOLATED HIGH SPEED SILICON SWITCHING DIODES Semiconductor Corp. SOT-563 CASE - MECHANICAL OUTLINE D A 6 E 5 E 4 B G F 1 2 3 C H R0 Pin Configuration LEAD CODE: 1) ANODE D1 2) NC 3) ANODE D2 4) CATHODE D2 5) NC 6) CATHODE D1 MARKING CODE: C48 R1 (2-December 2003)