TO-5 Hermetic Photocell
Advanced P
hotonix, Inc.
NSL-4520
7.0 +/- 0.2
5.0 +/- 0.2
30 +/- 0.5
9.3 +/- 0.2
8.2
+/- 0.1
0.4
Sensitive Surface
1.9 - 2.5
Dimensions in mm.
0.8 +/- 0.2
5.0+/- 0.1
FEATURES
Passive resistance output
Hermetic sealed
DESCRIPTION
The NSL-4520 is a CdS photoconductive cell in a flat lens TO-5
hermetic package.
APPLICATIONS
Industrial
ABSOLUTE MAXIMUM RATING
(TA)= 23°C UNLESS OTHERWISE NOTED
SYMBOL
PARAMETER
MIN
MAX
125
200
+75
+75
+260
UNITS
V
mW
°C
°C
°C
Note:
V
P
P
d
T
Op
T
Stg
T
S
Voltage (peak AC or DC)
Power Dissipation @ 25˚C (1)
Operating Temperature
Storage Temperature
Soldering Temperature (2)
-60
-60
(1) Derate linearly to 0 at 75C
(2) >0.08” from case for <5 sec.
(3) Cells light adapted at 30 to 50 Ftc for 16 hrs
minimum prior to electrical tests.
(4) Print “NSL-4520” and date code “YYWW”.
RELIABILITY
Contact API for recommendations on specific test conditions and procedures.
ELECTRO-OPTICAL CHARACTERISTICS
SYMBOL
CHARACTERISTIC
TEST CONDITIONS
(TA)= 23°C, UNLESS OTHERWISE NOTED
MIN
TYP
MAX
UNITS
R
L
R
D
P
Light Resistance
Dark Resistance
Spectral Peak
1 ftc., 2854˚K (3)
100 ftc., 2854˚K
5 sec after removal of test light.
11.2
15
18.6
400
550
26.0
KΩ
Ω
MΩ
nm
Information in this technical datasheet is believed to be correct and reliable. However, no responsibility is assumed for possible inaccuracies or omission. Specifications are
subject to change without notice. © 2014 Advanced Photonix, Inc. All rights reserved.
Advanced Photonix Inc. 1240 Avenida Acaso, Camarillo CA 93012 • Phone (805) 987-0146 • Fax (805) 484-9935 •
www.advancedphotonix.com
REV 02/04-15