VT33N3 PERKINELMER [PerkinElmer Optoelectronics], VT33N3 Datasheet - Page 52

• Manufacturer Part Number: VT33N3
• Description: Photoconductive Cells and Analog Optoisolators (Vactrols)
• Manufacturer: PERKINELMER [PerkinElmer Optoelectronics]

ABSOLUTE MAXIMUM RATINGS @ 25°C
Maximum Temperatures
Cell Power:
LED Current:
LED Reverse Breakdown Voltage:
ELECTRO-OPTICAL CHARCTERISTICS @ 25°C
Refer to Specification Notes, page 41.
DESCRIPTION
VTL5C2/2 features a very steep slope, low temperature coefficient of resistance, and a small light history memory.
VTL5C3/2 has a steep slope, good dynamic range, a very low temperature coefficient of resistance, and a small light history memory.
PerkinElmer Optoelectronics, 10900 Page Ave., St. Louis, MO 63132 USA
Dual Element Axial Vactrols
VTL5C2/2
VTL5C3/2
Storage and Operating:
Derate above 30°C:
Derate above 30°C:
Number
Part
Material
Type
Ø
3
Input current
40 mA
40 mA
5 mA
1 mA
ON Resistance
–40°C to 75°C
175 mW
3.9 mW/°C
40 mA
0.9 mA/°C
3.0 V
Adapted
2.5 k
700
55 k
(Typ.)
Dark
2
PACKAGE DIMENSIONS
2
1
@ 10 sec. (Min.)
Resistance
OFF
1.0 M
10 M
3
LED Forward Voltage Drop @ 20 mA:
Min. Isolation Voltage @ 70% Rel. Humidity: 2500 VRMS
Output Cell Capacitance:
Cell Voltage:
Input - Output Coupling Capacitance:
47
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------------------------
R@ 5 mA
@ 0.5 mA
Slope
(Typ.)
20
19
INCH (MM)
Dynamic Range
----------------------- -
R@ 20 mA
VTL5C2/2, 5C3/2
R
(Typ.)
65 db
71 db
DARK
63% Final R
PLASTIC POTTING CONTOUR
NOT CONTROLLED
Turn-on to
7.0 ms
3.0 ms
(Typ.)
Response Time
2.0V (1.65V Typ.)
50V (VTL5C2/2),
100V (VTL5C2/3)
5.0 pF
0.5 pF
ON
Turn-off (Decay)
to 100 k
150 ms
(Max.)
50 ms
4