VTL5C4
DESCRIPTION
VTL5C3 has a steep slope, good dynamic range, a very low temperature coefficient of resistance, and a small light history memory. VTL5C4 features a very low “on” resistance, fast response time, with a smaller temperature coefficient of resistance than VTL5C1.
ABSOLUTE MAXIMUM RATINGS @ 25°C
Maximum Temperatures Storage and Operating:
Cell Power: Derate above 30°C:
LED Current: Derate above 30°C:
- 40°C to 75°C 175 m W 3.9 m W/°C 40 m A 1 0.9 m A/°C
LED Reverse Breakdown Voltage:
3.0 V
LED Forward Voltage Drop @ 20 m A:
2.0V (1.65V Typ.)
Min. Isolation Voltage @ 70% Rel. Humidity: 2500 VRMS
Output Cell Capacitance:
5.0 p F
Cell Voltage: Input
- Output Coupling Capacitance:
250V (VTL5C3), 50V (VTL5C4) 0.5 p F
ELECTRO-OPTICAL CHARCTERISTICS @ 25°C
Part Number
VTL5C3
Material Type
ON Resistance 2
Input current
1 m A 10 m A 40 m A 1 m A 10 m A 40 m A
Dark Adapted
(Typ.)
30 kΩ 5Ω 1.5 Ω
1.2 kΩ 125 Ω 75 Ω
OFF 3 Resistance @ 10 sec. (Min.)
Slope (Typ.)
R---R--@--@--...
