1N5819

SHANGHAI SUNRISE ELECTRONICS CO., LTD. 1N5817 THRU 1N5819 SCHOTTKY BARRIER RECTIFIER VOLTAGE: 20 TO 40V CURRENT: 1.0A FEATURES • Epitaxial construction for chip • High current capability • Low forward voltage drop • Low power loss, high efficiency • High surge capability • High temperature soldering guaranteed: 250oC/10sec/0.375"(9.5mm) lead length at 5 lbs tension TECHNICAL SPECIFICATION DO - 41 MECHANICAL DATA • Terminal: Plated axial leads solderable per MIL-STD 202E, method 208C • Case: Molded with UL-94 Class V-O recognized flame retardant epoxy • Polarity: Color band denotes cathode • Mounting position: Any Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (Single-phase, half-wave, 60Hz, resistive or inductive load rating at 25oC, unless otherwise stated, for capacitive load, derate current by 20%) RATINGS SYMBOL 1N5817 1N5818 1N5819 UNITS VRRM 20 30 40 Maximum Repetitive Peak Reverse Voltage V VRMS 14 21 28 V Maximum RMS Voltage VDC 20 30 40 V Maximum DC Blocking Voltage Maximum Average Forward Rectified Current IF(AV) A 1.0 (9.5mm lead length, at TL=90oC) Peak Forward Surge Current (8.3ms single IFSM 25 A half sine-wave superimposed on rated load) 0.45 0.55 0.6 VF V Maximum Forward Voltage (at 1.0A DC) o 1.0 Maximum DC Reverse Current Ta=25 C mA IR o 10.0 mA (at rated DC blocking voltage) Ta=100 C CJ pF 110 Typical Junction Capacitance (Note 1) o Rθ(ja) C/W 50 Typical Thermal Resistance (Note 2) o TSTG,TJ C -65 to +125 Storage and Operation Junction Temperature Note: 1.Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc 2.Thermal resistance from junction to ambient at 0.375" (9.5mm) lead length, vertical P.C. board mounted http://www.sse-diode.com