NSL-21UV401 SILONEX, NSL-21UV401 Datasheet

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NSL-21UV401

Manufacturer Part Number
NSL-21UV401
Description
Photoconductive Cell, Hermetically Sealed Pkg, TO-5
Manufacturer
SILONEX
Datasheet
Features
Description
The NSL-21UV401 photocell is a near-UV detector
suitable for flame detection in the 300-380 nm range
while blocking most of the visible spectrum. The TO-5
package contains a quartz window to allow detection
of radiation below 350 nm.
Absolute Maximum Ratings
Voltage
Operating & Storage Temperature
Electrical Characteristics
Specifications subject to change without notice.
5200 St. Patrick St., Montreal
Que., H4E 4N9, Canada
Tel: 514-768-8000
Fax: 514-768-8889
QF-84
Symbol Parameter
R
R
t
OFF
350 nm Response in UV Spectrum
Passive Resistance Output
Compact Design
Rugged Hermetic Package
98% Blocking of Visible Spectrum
ON
D
R
P
1.0
0.8
0.6
0.4
0.2
0.0
Peak Wavelength
On Resistance
Off Resistance
Decay Time
Temperature Coefficient
200
Relative Spectral Response
400
Wavelength (nm)
600
(T
A
=25 C unless otherwise noted)
800 1000
-30 C to +85 C
Min
340
30
50
60V
Typ
350
0.6
50
1000
0.01
100
0.1
Max
10
360
200
70
1
0.001
5.1
Units Test Conditions
mSec
0.01
%/ C
350 Nano Meter Response
M
nm
K
Power (uW / sq cm)
Ulverston, Cumbria, LA12 7NQ, UK
0.1
Ee=0 mW/cm
Ee=20 to 0 mW/cm
NSL-21UV401
The Old Railway, Princes Street
2.3
=350 nm, Ee=20 W/cm
38 nom.
ø 9.1
ø 8.3
ø 6.1
6.4
1
Dimensions in mm.
Tel: 01 229 581 551
Fax: 01 229 581 554
2
UV Photocell
, t=5 sec
10
2
100
103120 REV 1
2

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