CMUSHW2-4L

CMUSHW2-4L SURFACE MOUNT HIGH CURRENT, LOW VF SILICON SCHOTTKY DIODE w w w. c e n t r a l s e m i . c o m DESCRIPTION: The CENTRAL SEMICONDUCTOR CMUSHW2-4L is a high current low VF silicon Schottky diode in an SOT-523W surface mount package. MARKING CODE: 24W SOT-523W CASE APPLICATIONS: • Reverse polarity protection • Voltage clamping • Steering diode • Flyback diode MAXIMUM RATINGS: (TA=25°C) Peak Repetitive Reverse Voltage Continuous Forward Current Peak Repetitive Forward Current Peak Forward Surge Current, tp=10ms Power Dissipation Operating and Storage Junction Temperature Thermal Resistance ELECTRICAL SYMBOL IR BVR VF VF VF CT trr FEATURES: • Low forward voltage (240mV @ 10mA) • High peak forward surge current (1.0A) • Energy efficiency • Space saving package with gull-wing leads SYMBOL VRRM IF IFRM IFSM PD TJ, Tstg ΘJA UNITS V mA mA A mW °C °C/W MAX 50 0.325 0.4 0.5 10 5.0 UNITS μA V V V V pF ns 40 200 350 1.0 250 -65 to +150 500 CHARACTERISTICS: (TA=25°C unless otherwise noted) TEST CONDITIONS MIN TYP VR=20V 11 IR=100μA IF=10mA IF=100mA IF=200mA VR=4.0V, f=1.0MHz IF=IR=10mA, Irr=1.0mA, RL=100Ω 40 53 0.24 0.35 0.42 8.5 4.0 R2 (17-November 2011) CMUSHW2-4L SURFACE MOUNT HIGH CURRENT, LOW VF SILICON SCHOTTKY DIODE SOT-523W CASE - MECHANICAL OUTLINE LEAD CODE: 1) Anode 2) No Connection 3) Cathode MARKING CODE: 24W R2 (17-November 2011) w w w. c e n t r a l s e m i . c o m