SB280

SB270 THRU SB2100 SCHOTTKY BARRIER RECTIFIER VOLTAGE: 70 TO 100V CURRENT: 2.0A FEATURE High current capability, Low forward voltage drop Low power loss, high efficiency High surge capability High temperature soldering guaranteed 250° /10sec/0.375" lead length at 5 lbs tension C DO-15\ DO-204AC MECHANICAL DATA Terminal: Plated axial leads solderable per MIL-STD 202E, method 208C Case: Molded with UL-94 Class V-0 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 25°C, unless otherwise stated) SYMBOL Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC blocking Voltage Maximum Average Forward Rectified Current 0.375" lead length Ta=25° C Peak Forward Surge Current 8.3ms singlehalf sinewave superimposed on rated load Maximum Forward Voltage at 2.0A DC Maximum DC Reverse Current at rated DC blocking voltage Typical Thermal Resistance (Note 1) Ta =25° C Ta =100° C (Note 2) Vrrm Vrms Vdc If(av) Ifsm Vf Ir Rth(ja) Tj,Tstg SB270 70 49 70 SB280 80 56 80 2.0 70.0 0.79 0.5 20.0 60.0 -55 to +125 SB290 90 63 90 SB2100 100 70 100 units V V V A A V mA ° /W C ° C Storage and Operating Junction Temperature Note: 1. Pulse test :300uS pulse width ,1% duty cycle. 2. Thermal Resistance from Junction to Ambient at 0.5" lead length, vertical P.C. Board Mounted Rev.A1 www.gulfsemi.com.cn RATINGS AND CHARACTERISTIC CURVES SB270 THRU SB2100 Rev.A1 www.gulfsemi.com.cn