CMASH-4 SURFACE MOUNT SILICON SCHOTTKY DIODE w w w. c e n t r a l s e m i . c o m DESCRIPTION: The CENTRAL SEMICONDUCTOR CMASH-4 is a high quality Schottky Diode designed for applications where very small size and operational efficiency are prime requirements. MARKING CODE: A SOD-923 CASE APPLICATIONS: • DC / DC Converters • Voltage Clamping • Protection Circuits • Battery powered applications including Cell Phones, Digital Cameras, Pagers, PDAs, Laptop Computers, etc. MAXIMUM RATINGS: (TA=25°C) Peak Repetitive Reverse Voltage Average Forward Current Peak Forward Surge Current, tp=8.3ms Power Dissipation Operating Junction Temperature Storage Temperature Thermal Resistance FEATURES: • Current (IO=200mA) • Low Forward Voltage Drop (VF=0.35V TYP @ 1.0mA) • Low Reverse Current (25nA TYP @ 30V) • Extremely Fast Switching (5ns Max) • Miniture, 0.8 x 0.6 x 0.4mm, ultra low height profile FEMTOmini Surface Mount Package. TM SYMBOL VRRM IO IFSM PD TJ Tstg ΘJA 40 200 600 100 -65 to +125 -65 to +150 1000 ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted) SYMBOL TEST CONDITIONS MIN TYP IR VR=30V 25 BVR IR=10μA 40 VF IF=1.0mA 0.35 VF IF=15mA 0.55 VF IF=40mA 0.77 CT VR= 0, f=1.0MHz trr IF=IR=10mA, Irr=1.0mA, RL=100Ω MAX 200 0.38 0.65 1.00 5.0 5.0 UNITS V mA mA mW °C °C °C/W UNITS nA V V V V pF ns R1 (26-May 2010) CMASH-4 SURFACE MOUNT SILICON SCHOTTKY DIODE SOD-923 CASE - MECHANICAL OUTLINE LEAD CODE: 1) CATHODE 2) ANODE MARKING CODE: A R1 (26-May 2010) w w w. c e n t r a l s e m i . c o m