OP954 Datasheet, PDF (1/2 Pages) OPTEK Technologies – PIN Sili con Pho todiode

Product Bulletin OP954
June 1996
PIN Silicon Photodiode
Type OP954
Features
• Very wide receiving angle
• Linear response vs. irradiance
• Fast switching time
• Side-looking package ideal for space
limited applications
Description
The OP954 device consists of a PIN
silicon photodiode molded in a clear
epoxy package which allows spectral
response from visible to infrared light
wavelengths. The very wide receiving
angle provides relatively even reception
over a large area. The side-looking
package is designed for easy PC board
mounting. These devices are 100%
production tested using infrared light for
close correlation with Optek’s GaAs and
GaAlAs emitters.
Absolute Maximum Ratings (T_A = 25^o C unless otherwise noted)
Reverse Breakdown Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 V
Storage and Operating Temperature Range . . . . . . . . . . . . . . . . . . -40^o C to +100^o C
Lead Soldering Temperature [1/16 inch (1.6 mm) from case for 5 sec. with soldering
iron] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260^o C⁽¹⁾
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mW⁽²⁾
Notes:
(1) RMA flux is recommended. Duration can be extended to 10 sec. max. when flow soldering.
Max. 20 grams force may be applied to leads when soldering.
(2) Derate linearly 1.67 mW/^o C above 25^o C.
(3) Light source is an unfiltered GaAs LED with a peak emission wavelength of 935nm and a
radiometric intensity level which varies less than 10% over the entire lens surface of the
photodiode being tested.
(4)
To calculate typical dark current
ambient temperature in ^o C.
in
µA,
use
the
formula
ID
=
10^(0.042
TA-1.5)
where
TA
is
Typical Performance Curves
Relative Respnse vs.
Wavelenght
Coupling Characteristics
OP954 and OP245
VR = 5 V
IF = 20 mA
Optek Technology, Inc.
1215 W. Crosby Road
λ- Wavelength - nm
Carrollton, Texas 75006
3-60
Distance Between Lens Tips - inches
[phone]
Fax [phone]