CMPSH1-4L

CMPSH1-4L SURFACE MOUNT SILICON HIGH CURRENT ULTRA LOW VF SCHOTTKY BARRIER RECTIFIER Central TM Semiconductor Corp. DESCRIPTION: The CENTRAL SEMICONDUCTOR CMPSH1-4L is a high current, ultra low VF, Schottky Barrier Rectifier in a surface mount SOT-23F package. It is suitable for all applications requiring a high current, small sized, operationally efficient Schottky rectifier. MARKING CODE: CSL SOT-23F CASE APPLICATIONS: • Load/Power Switches • Power Supply Converter Circuits • Battery powered equipment including Cell Phones, Digital Cameras, Pagers, PDAs, etc. MAXIMUM RATINGS: (TA=25°C) Continuous Reverse Voltage Average Peak Forward Current Non Repetitive Forward Current (tp=8.3ms) Power Dissipation Operating and Storage Junction Temperature Thermal Resistance FEATURES: • Current (IF=1.0A) • Low Forward Voltage Drop (VF=0.39V MAX @ 1.0A) • Low Reverse Current (300μA TYP @ VR=20V) • Small, surface mount, power SOT-23F package SYMBOL VR IO IFSM PD TJ, Tstg ΘJA 40 1.0 20 350 -65 to +125 286 UNITS V A A mW °C °C/W ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted) SYMBOL TEST CONDITIONS MIN TYP IR VR=20V 150 IR BVR VF VF VF VF CT VR=30V IR=1.0mA IF=100mA IF=500mA IF=1.0A IF=1.5A VR=10V, f=1.0MHz 40 230 300 340 390 50 0.25 MAX 900 1.5 UNITS μA mA V 270 340 390 420 mV mV mV mV pF R2 (30-September 2008) Central TM CMPSH1-4L SURFACE MOUNT SILICON HIGH CURRENT ULTRA LOW VF SCHOTTKY BARRIER RECTIFIER Semiconductor Corp. SOT-23F CASE - MECHANICAL OUTLINE PIN CONFIGURATION OPTIONAL MOUNTING PADS LEAD CODE: 1) ANODE 2) ANODE 3) CATHODE MARKING CODE: CSL (For standard mounting pads see SOT-23F Package Details) R2 (30-September 2008)