參數(shù)資料
型號: VT900
廠商: PerkinElmer Inc.
英文描述: Photoconductive Cells and Analog Optoisolators (Vactrols)
中文描述: 光導細胞和模擬光隔離器(Vactrols)
文件頁數(shù): 48/76頁
文件大?。?/td> 1240K
代理商: VT900
43
Low Cost Axial Vactrols
VTL5C1, 5C2
PACKAGE DIMENSIONS
inch (mm)
PLASTIC POTTING CONTOUR
NOT CONTROLLED
DESCRIPTION
VTL5C1 offers 100db dynamc range, fast response time, and very high dark resistance.
VTL5C2 features a very steep slope, low temperature coefficient of resistance, and a small light history memory.
ABSOLUTE MAXIMUMRATINGS @ 25°C
MaximumTemperatures
Storage and Operating:
Cell Power:
Derate above 30°C:
LED Current:
Derate above 30°C:
–40°C to 75°C
175 mW
3.9 mW/°C
40 mA
0.9 mA/°C
LED Reverse Breakdown Voltage:
3.0 V
1
LED Forward Voltage Drop @ 20 mA:
2.0V (1.65V Typ.)
Mn. Isolation Voltage @ 70% Rel. Humdity: 2500 VRMS
Output Cell Capacitance:
5.0 pF
Cell Voltage:
100V (VTL5C1),
200V (VTL5C2)
0.5 pF
Input - Output Coupling Capacitance:
ELECTRO-OPTICAL CHARCTERISTICS @ 25°C
Refer to Specification Notes, page41.
Part
Number
Material
Type
ON Resistance
OFF
Resistance
@ 10 sec. (Mn.)
Slope
(Typ.)
R@ 5 mA
Dynamc Range
(Typ.)
Response Time
Input current
Dark
Adapted
(Typ.)
Turn-on to
63% Final R
ON
(Typ.)
Turn-off (Decay)
to 100 k
(Max.)
VTL5C1
1
1 mA
10 mA
40 mA
1 mA
10 mA
40 mA
20 k
600
200
5.5 k
800
200
50 M
15
100 db
2.5 ms
35 ms
VTL5C2
0
1 M
24
69 db
3.5 ms
500 ms
2
3
------------------------
R
R@ 20 mA
-----------------------
4
PerkinElmer Optoelectronics, 10900 Page Ave., St. Louis, MO 63132 USA Phone: 314-423-4900 Fax: 314-423-3956 Web: www.perkinelmer.com/opto
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