5200 St. Patrick St., Montreal

The Old Railway, Princes Street

Que., H4E 4N9, Canada

Ulverston, Cumbria, LA12 7NQ, UK

Tel: 514-768-8000

Tel: 01 229 581 551

Fax: 514-768-8889

Fax: 01 229 581 554

QF-84

TO-18 Photocells

Hermetic Package

Features

•

Six Photoconductive Materials

•

Tolerance:

±40% @1 ftc, ±33% @ 2 ftc

Description

The Silonex TO-18 hermetic flat lens package series

of photocells provide up to seven standard resistance

ranges in CdS or CdSe materials.

Absolute Maximum Ratings

Operating & Storage Temperature

-60

°C to +75°C

Power Dissipation @ 25

°C (1)

50 mW

Dimensions in mm.

Sensitive Surface

ø 5.21 - 5.45

3.56 - 3.81

38

0.41 - 0.50

1.72 - 2.02

2.42 - 2.65

4.62 - 4.90

ø 3.81 - 4.08

°C, source at 2854 °K)

Silonex

Part No

Sensitive

Material

Spectral

Peak (nm)

R @ 1 ftc

(Kohms) 3)

R @ 2 ftc

(Kohms) (3)

(Kohms)

(Mohms) (2)

(peak AC or DC)

NSL-3110

NSL-3120

NSL-3130

Type 3

CdSe

725

6

66

133

0.45

4

9

40

440

880

100

100

250

NSL-4120

NSL-4130

NSL-4140

NSL-4150

NSL-4160

NSL-4170

NSL-4180

Type 4

CdS

515

75

30

14

550

260

110

50

1.3

0.50

0.25

9

4

1.7

0.90

4.5

1.8

0.80

33

15.6

6.6

3.0

80

80

80

320

320

320

160

NSL-5110

NSL-5120

NSL-5130

NSL-5140

NSL-5150

NSL-5160

NSL-5170

Type 5

CdS

550

10

20

84

165

15

100

700

0.70

1.5

5

10

0.40

3

20

0.67

1.3

5.6

11

10

67

467

100

100

100

250

60

100

100

NSL-6110

NSL-6120

NSL-6130

NSL-6140

Type 6

CdSe

690

2

4

15

30

0.17

0.30

1

2

1.3

2.6

10

20

100

100

100

250

NSL-7110

NSL-7120

NSL-7130

NSL-7140

NSL-7150

NSL-7160

Type 7

CdS

615

6

66

132

4.5

24

300

0.35

4

8

0.25

1

16

1

11

22

3

16

200

100

100

250

60

100

100

Specifications subject to change without notice

103285 REV 2

Notes: (1) derate linearly to zero at 75

°C

(2) 5sec. after removal of test light.

(3) cells light adapted at 30 to 50 Ftc for 16 hrs minimum prior to electrical tests