ER490 DAESAN | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 2
Technical content
Features
Maximum Ratings and Electrical Characteristics ER490 0.53
RATINGS AND CHARACTERISTIC CURVES ER490 / ER491 FIG.1-TYPICAL FORWARDCHARACTERISTICS FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT,(A) FIG.4-TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE,(V) JUNCTION CAPACITANCE,(pF) INSTANTANEOUSFORWARDCURRENT,(A) FORWARD VOLTAGE,(V) 0.2 0.4 0.6 0.8 1.0 1.2 175 150 125 100 0.01 .05 .1 .5 1 5 10 50 100 Single Phase Half Wave 60Hz Resistive Or Inductive Load O AMBIENT TEMPERATURE ( C) 1.0 REVERSE LEAKAGE CURRENT, (mA) 100 FIG.3 - TYPICAL REVERSECHARACTERISTICS PERCENTAGE RATED PEAK REVERSE VOLTAGE 0 20 40 60 80 10 0 12 0 14 0 .01 Tj=7 5 C Tj=2 5 C 0 20 40 60 80 100 120 140 160 180 200 0.1 1.0 .0 1 3.0 Pulse Width 300us 1% Duty Cycle Tj=25 C ER491 ER490