TO-5 Photocells
Hermetic Package
Features
•
Six Photoconductive Materials
•
Tolerance:
±40%
@1 ftc,
±33%
@ 2 ftc
Description
The Silonex TO-5 series of photocells provide up to
seven standard resistance ranges in CdS or CdSe
materials.
Absolute Maximum Ratings
Operating & Storage Temperature
Power Dissipation @ 25°C (1)
-60°C to +75°C
200 mW
6.0 - 6.2
4.4 - 4.6
38 Nom.
9.0 - 9.3
8.1 - 8.4
0.4 - 0.5
Sensitive Surface
1.9 - 2.5
Dimensions in mm.
1.2 Max.
4.9 - 5.2
Electrical Characteristics
(T
A
=25°C, source at 2854°K)
Silonex Sensitive Spectral
R @ 1 ftc
R @ 2 ftc R
TYP
@ 100 ftc Min. R
DARK
V
MAX
(Volts)
Part No
Material Peak (nm) (Kohms) (3) (Kohms) (3)
(ohms)
(Mohms) (2) (peak AC or DC)
120
18
2.7
200
NSL-3510
36
120
300
NSL-3520
Type 3
725
5.4
320
5,000
440
CdSe
66
NSL-3530
320
880
132
10,000
NSL-3540
120
2.5
1,000
43
NSL-4510
120
1.0
400
18.6
NSL-4520
120
0.40
230
8.0
NSL-4530
Type 4
120
0.10
120
3.5
515
NSL-4540
CdS
320
20
8,000
330
NSL-4550
320
10
4,600
155
NSL-4560
320
4.0
3,800
65
NSL-4570
120
300
0.22
3.3
NSL-5510
0.67
120
700
NSL-5520
Type 5
10
550
11
320
NSL-5530
CdS
165
10,000
120
20
30
1,000
NSL-5540
NSL-6510
0.60
50
0.40
120
Type 6
NSL-6520
690
1.2
100
0.80
120
CdSe
NSL-6530
30
2,000
20
320
NSL-7510
2.7
250
0.45
120
NSL-7520
5.4
500
0.90
120
Type 7
NSL-7530
615
10
500
6.7
120
CdS
NSL-7540
100
5,000
67
250
NSL-7550
600
20,000
400
320
Specifications subject to change without notice
103287 REV 2
Notes: (1) derate linearly to zero at 75°C.
(2) 5 sec. after removal of test light.
(3) cells light adapted at 30 to 50 Ftc for 16 hrs minimum prior to electrical tests.
5200 St. Patrick St., Montreal
Que., H4E 4N9, Canada
Tel: 514-768-8000
Fax: 514-768-8889
QF-84
The Old Railway, Princes Street
Ulverston, Cumbria, LA12 7NQ, UK
Tel: 01 229 581 551
Fax: 01 229 581 554
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