CFSH-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 CFSH-4 is a high quality Schottky Diode designed for applications where ultra small size and power dissipation are prime requirements. Packaged in a Tiny Leadless Package™, TLP™, this component provides performance characteristics suitable for the most demanding size constrained applications. MARKING CODE: L SOD-882L 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 and Storage Junction Temperature Thermal Resistance FEATURES: • Device is Halogen Free by design • Current (IO=200mA) • Low Forward Voltage Drop (VF=0.35V TYP @ 1.0mA) • Low Reverse Current (25nA TYP @ 30V) • Extremely Fast Switching (5ns Max) • Small TLP™, 1mm x 0.6mm x 0.4mm, SOD-882L, ultra low profile, Leadless Surface Mount package. SYMBOL VRRM IO IFSM PD TJ, Tstg ΘJA UNITS V mA mA mW °C °C/W 40 200 600 100 -65 to +125 1000 ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted) SYMBOL TEST CONDITIONS MIN TYP MAX UNITS 25 200 nA IR VR=30V BVR IR=10μA VF IF=1.0mA 0.35 0.38 V VF IF=15mA 0.55 0.65 V VF IF=40mA 0.77 1.00 V CT VR= 0V, f=1.0MHz 5.0 pF trr IF=IR=10mA, Irr=1.0mA, RL=100Ω 5.0 ns 40 V R2 (4-January 2010) CFSH-4 SURFACE MOUNT SILICON SCHOTTKY DIODE SOD-882L CASE - MECHANICAL OUTLINE LEAD CODE: 1) CATHODE 2) ANODE MARKING CODE: L R2 (4-January 2010) w w w. c e n t r a l s e m i . c o m