RB491D

RB491D Schottky Barrier Diodes SOT-23 Features — Small surface mounting type. — Low reverse current and low forward voltage. — High reliability. Applications — Schottky barrier diode. Dimensions in inches and (millimeters) Ordering Information Type No. RB491D Marking D2E Package Code SOT-23 MAXIMUM RATING @ Ta=25℃ unless otherwise specified Characteristic Symbol Peak reverse voltage VRM DC Reverse Voltage VR Mean rectifying Current IF Peak forward Surge current IFSM Operating Junction Temperature Range Tj Storage Temperature Range TSTG Limits 25 20 1 3 125 -40 to +125 Unit V V A A ℃ ℃ ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified Characteristic Forward Voltage Reverse Leakage Current Symbol Min VF IR - MAX 0.45 200 UNIT V μA Test Condition IF=1A VR=20V http://www.luguang.cn mail:[email protected] RB491D Schottky Barrier Diodes TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified http://www.luguang.cn mail:[email protected] ...