SMP510G-BA
MECHANICAL DATA
Dimensions in mm.
P.I.N. PHOTODIODE
FEATURES
•
•
•
•
•
•
•
•
•
•
EXCELLENT LINEARITY
LOW NOISE
WIDE SPECTRAL RESPONSE
WIDE INTRINSIC BANDWIDTH
WIDE VIEWING ANGLE
LOW LEAKAGE CURRENT
LOW CAPACITANCE
INTEGRAL OPTICAL FILTER OPTION note 1
TO18 HERMETIC METAL CAN PACKAGE
EMI SCREENING MESH AVAILABLE
Ø 5.4
Ø 4.7
Ø 0.45
Lead
2.54
13 nom.
3.6
Note 1 Contact Semelab Plc for filter options
Cathode
and case
Anode
DESCRIPTION
The SMP510G-BA is a Silicon P.I.N. photodiode
incorporated in a compact, low profile, hermetic metal can
package. The electrical terminations are via two leads of
diameter 0.005" on a pitch of 0.1". The cathode of the
photodiode is electrically connected to the package.
The photodiode structure has been optimised for high
sensitivity, high speed light measurement applications. The
wide viewing angle provides relatively even reception over
a large area. The metal can and optional screening mesh
ensure a rugged device with a high degree of immunity to
radiated electrical interference.
TO-18 Package
Pin 1 – Anode
Pin 2 – Cathode & Case
ABSOLUTE MAXIMUM RATINGS
(Tcase = 25°C unless otherwise stated)
Operating temperature range
Storage temperature range
Temperature coefficient of responsively
Temperature coefficient of dark current
Reverse breakdown voltage
Semelab plc.
-40°C to +70°C
-45°C to +80°C
0.35% per °C
x2 per 8°C rise
60V
Prelim. 2/99
Telephone +44(0)1455 556565. Fax +44(0)1455 552612. e-mail sales@semelab.co.uk
Website http://www.semelab.co.uk
SMP510G-BA
CHARACTERISTICS
(Tamb=25°C unless otherwise stated)
Characteristic
Test Conditions.
Responsively
Active Area
Dark Current
Breakdown Voltage
Capacitance
E = 0 Dark
E = 0 Dark
E = 0 Dark
E = 0 Dark
E = 0 Dark
30V Reverse
50
W
900nm
1V Reverse
10V Reverse
10µA Reverse
0V Reverse
20V Reverse
l
at 900nm
Min.
0.45
Typ.
0.55
1.0
0.2
0.7
Max.
Units
A/W
mm
2
1.0
2.5
nA
V
60
80
12
2
6
7.2
15
3
pF
Rise Time
NEP
ns
W/
Ö
Hz
Directional characteristics
1
Directional Characteristics
1
0.9
0.8
80°
70°
Angle from sensor
to illumination
60°
0.8
50°
40°
30°
Normalised Incident Power
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.6
0.4
20°
0.2
10°
0
0
0.2
0.4
0.6
0.8
1
0
0
10
20
30
40
50
60
70
80
90
Angle from sensor to illumination
Normalised incident power
Spectral Response
100
Relative Responsivity (%)
80
60
40
20
0
0
200
400
600
Wavelength (nm)
800
1000
1200
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612. e-mail sales@semelab.co.uk
Website http://www.semelab.co.uk
Prelim. 2/99
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