Central CMUSH2-4L SURFACE MOUNT ULTRAmini™ HIGH CURRENT, LOW VF SILICON SCHOTTKY DIODE TM Semiconductor Corp. DESCRIPTION: The CENTRAL SEMICONDUCTOR CMUSH2-4L is a High Current Low VF Silicon Schottky Diode in an SOT-523 Surface Mount Package. SPECIFICATIONS: • IF = 200 mA max. • BVR = 40 V min. • VF = 0.5V max @ 200mA SOT-523 CASE • IFSM = 1.0A MARKING CODE: U24 MAXIMUM RATINGS: (TA=25°C) SYMBOL VRRM Peak Repetitive Reverse Voltage Continuous Forward Current 40 UNITS V IF IFRM 200 mA Peak Repetitive Forward Current 350 mA Forward Surge Current, tp=10ms IFSM 1.0 A PD 250 mW TJ, Tstg -65 to +150 °C ΘJA 500 °C/W Power Dissipation Operating and Storage Junction Temperature Thermal Resistance ELECTRICAL CHARACTERISTICS: SYMBOL TEST CONDITIONS IR BVR VR=20V IR=100µA VF IF=10mA IF=100mA VF VF (TA=25°C unless otherwise noted) MIN 40 TYP MAX UNITS 11 50 µA 0.325 V 53 0.24 V 0.35 0.4 V 0.42 0.5 V CT IF=200mA VR=4.0V, f=1.0MHz 8.5 10 pF trr IF=IR=10mA, Irr=1.0mA, RL=100Ω 4.0 5.0 ns R1 (17-September 2004) Central TM Semiconductor Corp. CMUSH2-4L SURFACE MOUNT ULTRAmini™ HIGH CURRENT, LOW VF SILICON SCHOTTKY DIODE SOT-523 CASE - MECHANICAL OUTLINE 1 2 3 LEAD CODE: 1) Anode 2) NC 3) Cathode MARKING CODE: U24 R1 (17-September 2004)