器件名称: 1N5819
功能描述: Schottky Barrier Rectifiers
文件大小: 394.05KB 共5页
简 介:1N5817 thru 1N5819
Vishay General Semiconductor
Schottky Barrier Rectifiers
FEATURES Guardring for overvoltage protection Very small conduction losses Extremely fast switching Low forward voltage drop High frequency operation
DO-204AL (DO-41)
Solder dip 260 °C, 40 s Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC TYPICAL APPLICATIONS For use in low voltage high frequency inverters, freewheeling, dc-to-dc converters, and polarity protection applications. MECHANICAL DATA Case: DO-204AL (DO-41) Epoxy meets UL 94V-0 flammability rating Terminals: Matte tin plated leads, solderable per J-STD-002 and JESD22-B102 E3 suffix for consumer grade, meets JESD 201 class 1A whisker test Polarity: Color band denotes the cathode end
PRIMARY CHARACTERISTICS
IF(AV) VRRM IFSM VF TJ max. 1.0 A 20 V, 30 V, 40 V 25 A 0.45 V, 0.55 V, 0.60 V 125 °C
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum non-repetitive peak reverse voltage Maximum average forward rectified current 0.375" (9.5 mm) lead length at TL = 90 °C Peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load Voltage rate of change (rated VR) Storage temperature range SYMBOL VRRM VRMS VDC VRSM IF(AV) IFSM dV/dt TJ, TSTG 1N5817 20 14 20 24 1N5818 30 21 30 36 1.0 25 10 000 - 65 to + 125 1N5819 40 28 40 48 UNIT V V V V A A V/s °C
Document Number: 88525 Revision: 20-Aug-07
For techn……
