CMRD6263DO SURFACE MOUNT DUAL, ISOLATED, OPPOSING SILICON SCHOTTKY DIODES w w w. c e n t r a l s e m i . c o m DESCRIPTION: The CENTRAL SEMICONDUCTOR CMRD6263DO are Dual, Isolated, Opposing high quality Schottky Diodes designed for applications where very small size and operational efficiency are prime requirements. MARKING CODE: CX SOT-963 CASE APPLICATIONS: • DC/DC Converters • Voltage Clamping • Protection Circuits • Battery Powered Portable Devices FEATURES: • Current (IF=15mA) • VRRM=70V • Low Forward Voltage Drop (VF=0.395V TYP @ 1.0mA) • Low Reverse Current (98nA TYP @ 50V) • Extremely Fast Switching (5.0ns MAX) MAXIMUM RATINGS: (TA=25°C) SYMBOL Peak Repetitive Reverse Voltage VRRM IF 70 V 15 mA IFSM PD 50 mA 125 mW Continuous Forward Current Peak Forward Surge Current, tp=1.0s Power Dissipation Operating and Storage Junction Temperature Thermal Resistance UNITS TJ, Tstg ΘJA -65 to +150 °C 1000 °C/W ELECTRICAL CHARACTERISTICS PER DIODE: (TA=25°C unless otherwise noted) SYMBOL TEST CONDITIONS IR BVR VR=50V IR=10μA MIN TYP MAX UNITS 98 200 nA VF IF=1.0mA 0.41 V CT VR= 0, f=1.0MHz 2.0 pF trr IF=IR=10mA, Irr=1.0mA, RL=100Ω 5.0 ns 70 V 0.395 R1 (8-February 2010) CMRD6263DO SURFACE MOUNT DUAL, ISOLATED, OPPOSING SILICON SCHOTTKY DIODES SOT-963 CASE - MECHANICAL OUTLINE PIN CONFIGURATION SUGGESTED MOUNTING PAD CONFIGURATIONS IN-SERIES LEAD CODE: 1) Anode D1 2) NC 3) Cathode D2 4) Anode D2 5) NC 6) Cathode D1 COMMON ANODE COMMON CATHODE Note: Two devices easily configurable as a bridge rectifier. MARKING CODE: CX R1 (8-February 2010) w w w. c e n t r a l s e m i . c o m CMRD6263DO SURFACE MOUNT DUAL, ISOLATED, OPPOSING SILICON SCHOTTKY DIODES TYPICAL ELECTRICAL CHARACTERISTICS R1 (8-February 2010) w w w. c e n t r a l s e m i . c o m