Dual Element
VT800CT Series
Photoconductive Cell
PACKAGE DIMENSIONS
inch (mm)
VT800CT Series
5
2
ABSOLUTE MAXIMUM RATINGS
Parameter
Continuous Power Dissipation (Per Element)
Derate Above 25°C
Temperature Range
Operating and Storage
Symbol
P
D
∆P
D
/
∆T
T
A
Rating
80
1.6
–40 to +75
Units
mW
mW/°C
°C
ELECTRO-OPTICAL CHARACTERICTICS @ 25°C
(16 hrs. light adapt, min.)
Resistance Per Element (Ohms)
3 6
10 lux
2850 K
Part
Number
Min.
Typ.
Max.
Typ.
Min.
sec.
2 fc
2850 K
Dark
Matching
@ 10 Lux
R
1–2
/ R
2–3
Material
Type
4
Sensitivity
(γ, typ.)
Maximum
Voltage
(V, pk)
Response Time @ 1 fc
(ms, typ.)
OG (R10/R100)
-----------------------------------
-
LOG (100/10)
Rise (1-1/e)
Fall (1/e)
VT83CT
30 k
60 k
90 k
30 k
1M
5
0.70 – 1.30
3
0.90
100
35
5
See page 13 for notes.
PerkinElmer Optoelectronics, 10900 Page Ave., St. Louis, MO 63132 USA
Phone: 314-423-4900 Fax: 314-423-3956 Web: www.perkinelmer.com/opto
16
PERKINELMER [ PERKINELMER OPTOELECTRONICS ]
