filename Optoisolators.pdf Low Cost Axial VactrolsVTL5C9, 5C10PACKAGE DIMENSIONS INCH (MM)PLASTIC POTTING CONTOUR NOT CONTROLLEDDESCRIPTION VTL5C9 has a 112 db dynamic range, fast response time, high dark resistance, but with a more shallow slope and lower “on” resistance at low (1 mA) drive currents than the VTL5C1. VTL510 offers a low “on” resistance at low drive currents, a fast response time, and has a smaller temperature coefficient than the VTL5C9. ABSOLUTE MAXIMUM RATINGS @ 25°C Maximum Temperatures LED Forward Voltage Drop @ 20 mA: 2.8V (2.2V Typ.) Storage and Operating: –40°C to 75°C Cel Power: 175 mW Min. Isolation Voltage @ 70% Rel. Humidity: 2500 VRMS Derate above 30°C: 3.9 mW/°C Output Cell Capacitance: 5.0 pF LED Current: 40 mA 1 Derate above 30°C: 0.9 mA/°C Cell Voltage: 100V (VTL5C9), 50V (VTL5C10) LED Reverse Breakdown Voltage: 3.0 V Input - Output Coupling Capacitance: 0.5 pF ELECTRO-OPTICAL CHARCTERISTICS @ 25°C ON Resistance 2 Slope Dynamic Range Response Time 4 OFF 3 Part Material (Typ.) (Typ.) Dark Resistance Turn-on to Turn-off (Decay) Number Type Input current Adapted @ 10 sec. (Min.) R 63% Final R @ 0.5 mA DARK ON to 100 kΩ (Typ.) ------------ ------------ (Typ.) (Max.) R@ 5 mA R@ 20 mA VTL5C9 1 2 mA 630 Ω 50 MΩ 7.3 112 db 4.0 ms 50 ms VTL5C10 4 2 mA 400 Ω 400 KΩ 3.8 75 db 1.0 ms 1.5 sec Refer to Specification Notes, page 41. Excelitas Technologies, 10900 Page Ave., St. Louis, MO 63132 USA Phone: 314-423-4900 Fax: 314-423-3956 Web: www.excelitas.com 55
