CMMSH1-100

CMMSH1-20 CMMSH1-40 CMMSH1-60 CMMSH1-100 SURFACE MOUNT SILICON SCHOTTKY RECTIFIERS 1.0 AMP, 20 THRU 100 VOLTS Central TM Semiconductor Corp. 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. FEATURES: • Small size (58% smaller than the SMA package) • 67% lower profile than SMA • Greatly improved power dissipation per board area as compared to the SMA • Low Forward Voltage • High Current • Thermally efficient Flat Lead package design. SOD-123F CASE MARKING CODES: DEVICE MARKING CODE CMMSH1-20 CS20F CMMSH1-40 CS40F CMMSH1-60 CS60F CMMSH1-100 CS100F MAXIMUM RATINGS: (TA=25°C unless otherwise noted) SYMBOL 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 and Storage Junction Temperature Thermal Resistance VRRM VR VR(RMS) IO IFSM PD TJ,Tstg θJA CMMSH1 CMMSH1 CMMSH1 CMMSH1 -20 -40 -60 -100 40 60 100 20 20 40 60 100 14 28 42 70 1.0 30 1.42 -65 to +150 88 MAX 0.50 10 0.45 0.55 0.70 0.85 100 80 50 30 UNITS V V V A A W °C °C/W ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted) SYMBOL TEST CONDITIONS TYP IR IR VF VF VF VF CJ CJ CJ CJ VR=Rated VRRM VR=Rated VRRM, TA=100°C IF=1.0A (CMMSH1-20) IF=1.0A (CMMSH1-40) IF=1.0A (CMMSH1-60) IF=1.0A (CMMSH1-100) VR=4.0V, f=1.0MHz (CMMSH1-20) VR=4.0V, f=1.0MHz (CMMSH1-40) VR=4.0V, f=1.0MHz (CMMSH1-60) VR=4.0V, f=1.0MHz (CMMSH1-100) UNITS mA mA V V V V pF pF pF pF Notes: (1) FR-4 Epoxy PC Board with Copper Mounting Pad Area of 2.9mm2 R2 (25-October 2005) Central TM Semiconductor Corp. CMMSH1-20 CMMSH1-40 CMMSH1-60 CMMSH1-100 SURFACE MOUNT SILICON SCHOTTKY RECTIFIERS 1.0 AMP, 20 THRU 100 VOLTS SOD-123F CASE - MECHANICAL OUTLINE LEAD CODE: 1) CATHODE 2) ANODE MARKING CODES: DEVICE MARKING CODE CMMSH1-20 CS20F CMMSH1-40 CS40F CMMSH1-60 CS60F CMMSH1-100 CS100F R2 (25-October 2005)