SLD-70BG2
Infrared Rejection Filter
Planar Photodiode
Features
•
•
•
•
Low capacitance, fast switching time
Linear response vs irradiance
IR blocking filter
Multiple dark current ranges available
Optical
Clear Epoxy
1.9
38 nom.
Red dot
Anode
7.2
BG Filter
0.50-0.52
6.3
Chip Size = 3.6 mm X 3.6 mm
Active Area = 9.8 sq.mm.
3.4
Max.
5.1
Description
The planar photodiode is designed to operate in
either photoconductive or photovoltaic modes. This
diode incorporates a BG filter that rejects infrared
wavelengths and approximates the response of the
human eye. High sensitivity and low dark current
allow use in low irradiance applications. The
photodiode measures 3.6 mm X 3.6 mm (0.140” X
0.140”) and is supplied on a ceramic base with a
clear epoxy dome package.
Absolute Maximum Ratings
Storage Temperature
Operating Temperature
Soldering Temperature (1)
-20°C to +85°C
-20°C to +85°C
260°C
60°
70°
80°
90°
100°
1.0
Cathode
Dimensions in mm. (+/- 0.2)
Directional Sensitivity Characteristics
40°
50°
30°
20°
10°
1.0
0.8
0.6
0.4
0.2
0.0
Half Angle = 60°
Notes: (1) >2 mm from case for < 5 sec.
(2) Ee = source @ 2854°K
(3) Ee = source @
λ
= 580 nm
0.8
0.6
0.4
20°
40°
60°
80°
100°
120°
Electrical Characteristics
(T
A
=25°C unless otherwise noted)
Symbol
Parameter
Min
Typ
I
SC
Short Circuit Current
40
55
V
OC
Open Circuit Voltage
0.40
I
D
Reverse Dark Current:
SLD-70BG2A
SLD-70BG2B
SLD-70BG2C
SLD-70BG2D
SLD-70BG2E
C
J
Junction Capacitance
180
t
R
Rise Time
4
t
F
Fall Time
6
TC
I
Temp. Coef., I
SC
+0.2
V
BR
Reverse Breakdown Voltage
50
Maximum Sensitivity Wavelength
550
λ
P
Sensitivity Spectral Range
400
λ
R
Acceptance Half Angle
60
θ
1/2
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
Max
Units
Test Conditions
2
V
R
=0V, Ee=25mW/cm (2)
µA
2
V
Ee=25mw/cm (2)
nA
nA
nA
nA
nA
pF
µs
µs
%/°C
V
nm
nm
deg
V
R
=100mV, Ee=0
V
R
=5V, Ee=0
V
R
=5V, Ee=0
V
R
=5V, Ee=0
V
R
=5V, Ee=0
V
R
=0V, Ee=0, f=1MHz
V
R
=5V, R
L
=1kΩ (3)
V
R
=5V, R
L
=1kΩ (3)
(2)
I
R
=100µA
100
100
20
5
1
700
(off center-line)
103184 REV 0
The Old Railway, Princes Street
Ulverston, Cumbria, LA12 7NQ, UK
Tel: 01 229 581 551
Fax: 01 229 581 554
SILONEX [ SILONEX INC. ]
