CMMSH1-20G Datasheet | Central Semiconductor

DESCRIPTION : The CENTRAL SEMICONDUCTOR CMMSH1 Series are high current Schottky rectifiers in the SOD-123F surface mount package. These devices are suitable for design applications such as AC/DC, DC/DC converters, and reverse battery protection circuits in a variety of portable and battery powered products. MARKING CODES: DEVICE CODE CMMSH1-20 CS20F CMMSH1-40 CS40F CMMSH1-60 CS60F CMMSH1-100 CS100F Halogen Free Devices: DEVICE CODE CMMSH1-20G CS20G CMMSH1-40G CS40G CMMSH1-60G CS60G CMMSH1-100G CS100G SOD-123F CASE - Device is Halogen Free by design FEATURES : - Small size (58% smaller than the SMA package) - 67% lower profile than SMA - Greatly improved power dissipation per board area as pared to the SMA - High Current, Low Forward Voltage - Thermally efficient Flat Lead package design MAXIMUM RATINGS: (TA=25°C unless otherwise noted) Peak Repetitive Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Forward Current (TL=75°C) Peak Forward Surge Current (8.3ms) Power Dissipation (Note 1) Operating Junction Temperature Storage Temperature Thermal Resistance SYMBOL VRRM VR VR(RMS) IO IFSM PD TJ Tstg ΘJA -20 -20G 20 20 14 CMMSH1 -40 -60 -40G -60G 40 60 40 60 28 42 1.0 30 1.14 -65 to +125 -65 to +150 88 -100 -100G 100 100 70 UNITS V V V A A W °C °C °C/W ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted) SYMBOL TEST CONDITIONS IR VR=Rated VRRM IR VR=Rated VRRM, TA=100°C VF IF=1.0A (CMMSH1-20, -20G) VF IF=1.0A (CMMSH1-40, -40G) VF IF=1.0A (CMMSH1-60, -60G) VF IF=1.0A (CMMSH1-100, -100G) Notes: (1) FR-4 Epoxy PC Board with Copper Mounting Pad Area of 2.9mm2 MAX 0.50 10 0.45 0.55 0.70 0.85 UNITS m A m A V V V V R5 (25-January 2010) .. CMMSH1-20 CMMSH1-40 CMMSH1-60 CMMSH1-100 CMMSH1-20G- CMMSH1-40G- CMMSH1-60G- CMMSH1-100G- SURFACE MOUNT SILICON SCHOTTKY RECTIFIER 1 AMP, 20 THRU 100 VOLTS ELECTRICAL CHARACTERISTICS - Continued: (TA=25°C unless otherwise noted) SYMBOL TEST CONDITIONS TYP CJ CJ CJ CJ VR=4.0V, f=1.0MHz (CMMSH1-20, -20G)...