CMLSH-4DO SURFACE MOUNT DUAL ISOLATED OPPOSING SILICON SCHOTTKY DIODES w w w. c e n t r a l s e m i . c o m DESCRIPTION: The CENTRAL SEMICONDUCTOR CMLSH-4DO are two individual electrically isolated 40 volt Schottky Diodes of opposing polarity, in a space saving SOT-563 surface mount package. This PICOmini™ device has been designed for applications requiring fast switching speeds and a low forward voltage drop. MARKING CODE: L4O SOT-563 CASE 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 SYMBOL UNITS VRRM IF 40 V 200 mA IFRM IFSM 350 mA 750 mA PD TJ, Tstg 250 mW -65 to +150 °C ΘJA 500 °C/W ELECTRICAL CHARACTERISTICS PER DIODE: (TA=25°C unless otherwise noted) SYMBOL TEST CONDITIONS TYP MAX UNITS IR VR=25V MIN 90 500 nA IR 25 100 μA BVR VR=25V, TA=100°C IR=100μA VF IF=2.0mA 0.29 0.33 V VF IF=15mA 0.37 0.42 V VF IF=100mA 0.61 0.80 V VF IF=200mA 0.65 1.0 CT VR=1.0V, f=1.0MHz 7.0 trr IF=IR=10mA, Irr=1.0mA, RL=100Ω 40 50 V V pF 5.0 ns R3 (20-January 2010) CMLSH-4DO SURFACE MOUNT DUAL ISOLATED OPPOSING SILICON SCHOTTKY DIODES SOT-563 CASE - MECHANICAL OUTLINE PIN CONFIGURATION LEAD CODE: 1) Anode D1 2) NC 3) Cathode D2 4) Anode D2 5) NC 6) Cathode D1 MARKING CODE: L4O R3 (20-January 2010) w w w. c e n t r a l s e m i . c o m