SHANGHAI SUNRISE ELECTRONICS CO., LTD. SB120 THRU SB160 SCHOTTKY BARRIER RECTIFIER TECHNICAL SPECIFICATION VOLTAGE: 20 TO 60V CURRENT: 1.0A DO - 41 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 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 SB 120 20 14 20 SB 130 30 21 30 SB 140 40 28 40 SB 150 50 35 50 SB 160 60 42 60 UNITS VRRM Maximum Repetitive Peak Reverse Voltage V VRMS V Maximum RMS Voltage VDC V Maximum DC Blocking Voltage Maximum Average Forward Rectified Current IF(AV) 1.0 A (9.5mm lead length,at TL=100oC Peak Forward Surge Current (8.3ms single IFSM 40.0 A half sine-wave superimposed on rated load) 0.5 0.7 VF Maximum Forward Voltage (at 1.0A DC) V o 1.0 Maximum DC Reverse Current mA Ta=25 C IR o 10.0 (at rated DC blocking voltage) mA Ta=100 C 110 CJ Typical Junction Capacitance (Note 1) pF o 50 Typical Thermal Resistance (Note 2) R (ja) C/W o -65 to +125 -65 to +150 TJ Operating Junction Temperature C o -65 to +150 TSTG Storage Temperature C 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