
5200 St. Patrick St., Montreal
The Old Railway, Princes Street
Que., H4E 4N9, Canada
Ulverston, Cumbria, LA12 7NQ, UK
Tel: 514-768-8000
Tel: 01 229 581 551
Fax: 514-768-8889
Fax: 01 229 581 554
QF-84
SLD-67HF2
Planar Photodiode
Features
Hermetic flat window package
High short circuit current
Low profile TO-5 package
Large active area
Multiple dark current ranges available
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This planar silicon photodetector is designed to
operate in either photovoltaic or reverse bias mode to
provide low capacitance with fast switching speed. It
provides excellent linearity in output signal versus
irradiance. Encapsulated in a flat window, dual lead
TO-5 package, it is the ideal part for applications
requiring a hermetic seal.
Absolute Maximum Ratings
Storage Temperature
-40 to +125
°C
Operating Temperature
-40 to +125
°C
Soldering Temperature (2)
260
°C
Note: (1) Ee = source @ 2854
°K
(2) >2 mm from case for <5 sec.
(3) Ee = source @
λ = 940nm
Anode+
Cathode -
(Common to case)
Chip size: 3.6 mm. X 3.6 mm.
Active area: 9.8 sq.mm.
Dimensions in mm.
Tolerance: +/-0.13
4.2
5.1
9.1
2.3
0.41 - 0.48
12.7 min
8.3
50°
60°
70°
80°
100°
1.0
20°
40°
60°
80°
100°
90°
40°
30°
20°
10°
0.8
0.6
0.4
Directional Sensitivity Characteristics
120°
1.0
0.8
0.6
0.4
0.2
0.0
Half Angle = 45°
Electrical Characteristics (TA=25
°C unless otherwise noted)
Symbol
Parameter
Min
Typ
Max
Units
Test Conditions
ISC
Short Circuit Current
450
650
A
VR = 0 V, Ee = 25mW/cm
2 (1)
VOC
Open Circuit Voltage
0.40
V
Ee = 25mW/cm
2 (1)
ID
Reverse Dark Current:
SLD-67HF2A
100
nA
VR = 100 mV, Ee = 0
SLD-67HF2B
100
nA
VR = 5V, Ee = 0
SLD-67HF2C
20
nA
VR = 5V, Ee = 0
SLD-67HF2D
5
nA
VR = 5V, Ee = 0
SLD-67HF2E
1
nA
VR = 5V, Ee = 0
CJ
Junction Capacitance
180
pf
VR = 0, Ee = 0, f = 1 MHz
tR
Rise Time
8
sec V
R=10V, RL=1k
(3)
tF
Fall Time
10
sec V
R=10V, RL=1k
(3)
VBR
Reverse Breakdown Voltage
50
V
IR = 100
A
λ
P
Maximum Sensitivity Wavelength
930
nm
λ
R
Sensitivity Spectral Range
400
1100
nm
θ
1/2
Acceptance Half Angle
45
Deg
(off center-line)
Specifications subject to change without notice
102136 REV 2