DIMENSIONSUnit : mm
MAXIMUM RATINGS
ELECTRO-OPTICAL
CHARACTERISTICS
PHOTOTRANSISTORS
ST-333
ST-333
The ST-333 is a axial lead type high-sensitivity silicon
phototransistor mounted in a visible light cut-off package.
This phototoransistor is both compact and easy to mount.
FEATURES
Ultra compact, double-end visible ray cut off mold type
High output power
APPLICATIONS
Photointerrupters
Transmission sensors
Item
Symbol
Conditions
Min.
Typ.
Max.
Unit.
Switching speeds
Collecor dark current
Light current
C-E saturation voltage
Rise time
Fall time
Spectral sensitivity
Peak wavelength
Half angle
I
CEO
I
L
V
CE (sat)
tr
tf
p
V
CEO
=10V
V
CE
=5V,E
V
=1000Lx
*2
I
C
=0.1mA,E
V
=1000Lx
*2
V
CC
=10V
I
C
=5mA
R
L
=100
Cut-off 10%
0.6
2.0
0.2
3.2
4.8
8701100
960
30
0.1
0.4
A
mA
V
s
s
nm
nm
Item
Symbol
Rating
Unit
C-E voltage
E-C voltage
Collector current
Collector power
dissipation
Operating temp.
Storage temp.
Soldering temp.
*1
V
CEO
V
ECO
I
C
P
C
Topr.
Tstg.
Tsol.
30
5
20
75
-2585
-3085
240
V
V
mA
mW
Ta25
Ta25
1. 2mm5
For MAX. 5 seconds at the position of 2 mm from the resin edge
2.2856K
Color temp. = 2856K standard Tungsten lamp
Emiter
Collector
171
151
2-R0.2
SR0.9
4-0.1
8
8
8
10
10
10
10
8
2-R1.0
1.7
0
.
4
0
.
5
0
.
4
2
.
3
0
.
3
0
.
2
0
.
9
1
.
8
2
.
6
0
.
5
0
.
6
0.3
1.7
1
1
3.0
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