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-65HF1
Silicon Planar Photodiode
Features
Very low dark leakage current
High sensitivity
Low capacitance
TO-8 hermetic packaging
Linear response vs irradiance
High reliability
Multiple dark current ranges available
Description
This family of planar, passivated photodiodes is
designed
for
photovoltaic
and
photoconductive
applications.
The high sensitivity and low dark
currents make these devices ideal for low irradiance
detection.
As well, their low capacitance and high
speed
make
them
useful
for
fast
rise
time
applications. These detectors are housed in a TO-8
package.
Absolute Maximum Ratings
Storage Temperature
-40 to + 125
°C
Operating Temperature
-40 to + 125
°C
Soldering Temperature (1)
260
°C
Notes: (1) >2 mm from case for <5 sec.
(2) Ee = source @ 2854
°K
(3) Ee = source @
λ=940 nm
5.7
12.3
2.4
Dimensions in mm. (+/- 0.20)
Active surface
Chip size: 5.2 mm x 5.2 mm.
Active Area: 20.3 sq.mm.
Window dia: 10.9 mm.
Anode
Cathode
( Case )
Window
38 min
0.50-0.52
14.0
1.0
0.8
0.6
0.4
100°
90°
80°
70°
60°
50°
40°
30°
20°
10°
Half Angle = 50°
Directional Sensitivity Characteristics
20°
40°
60°
80°
100° 120°
0.0
0.2
0.4
0.6
0.8
1.0
Electrical Characteristics (TA=25
°C unless otherwise noted)
Symbol
Parameter
MIN
TYP
MAX
UNITS
TEST CONDITIONS
ISC
Short Circuit Current
1000
1200
A
Ee = 25mW/cm
2 (2)
VOC
Open Circuit Voltage
0.40
V
Ee = 25mW/cm
2 (2)
ID
Reverse Dark Current:
SLD-65HF1A
100
nA
VR = 100 mV, Ee=0
SLD-65HF1B
100
nA
VR = 5 V, Ee=0
SLD-65HF1C
20
nA
VR = 5 V, Ee=0
SLD-65HF1D
5
nA
VR = 5 V, Ee=0
SLD-65HF1E
1
nA
VR = 5 V, Ee=0
CJ
Junction Capacitance
380
pf
V = 0V, Ee = 0, f = 1MHz
tr
Rise time
10
S
VR=10V, RL=1k
, (3)
tf
Fall time
12
S
VR=10V, RL=1k
, (3)
VBR
Reverse Breakdown Voltage
50
V
IR = 100
A
λ
P
Maximum Sensitivity Wavelength
950
nm
λ
R
Sensitivity Spectral Range
400
1100
nm
θ
1/2
Acceptance Half Angle
50
deg
(off center-line)
Specifications subject to change without notice
103201 REV 1