Rainbow Electronics RPT-37PB3F User Manual
Phototransistor, top view type, Rpt-37pb3f, Sensors

RPT-37PB3F
Sensors
1/2
Phototransistor, top view type
RPT-37PB3F
The RPT-37PB3F is a silicon planar phototransistor. Since it is molded in plastic with a visible light filter, there is almost no
effect from stray light. It is particularly suited for use with a ROHM SIR-34ST3F infrared light emitting diode.
It is possible to distinguish the polarity by the shape of ramp type.
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Applications
Optical control equipment
Receiver for sensors
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Features
1) High sensitivity.
2) Almost no effect from stray light.
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External dimensions (Units : mm)
φ
3.1
±
0.2
φ
3.8
±
0.3
1.3
Max.1
5.2
±
0.3
Min.24
2
−
0.5
(2.5)
4
−
0.6
2.5
±
1
1
1
2
2
Internal connection diagram
Notes :
1. Unspecfied tolerance shall be
±
0.2.
2. Measurement in the bracket are that of
lead pin at base the mold.
3. Dimension in parenthesis are show for
reference.
Emitter
Collector
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Absolute maximum ratings (Ta = 25
°C)
Parameter
Symbol
I
C
V
CEO
P
C
V
ECO
Topr
Tstg
Limits
−
25~
+
85
−
30~
+
100
32
5
30
150
Unit
V
V
mA
mW
°
C
°
C
Collector-emitter voltage
Emitter-collector voltage
Collector current
Collector power dissipation
Operating temperature
Storage temperature
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Electrical and optical characteristics (Ta = 25
°C)
Parameter
Symbol
I
C
I
CEO
λ
P
V
CE(sat)
θ
1 / 2
t
r
·t
f
Min.
2.0
−
−
−
−
−
Typ.
−
−
800
−
±
36
10
Max.
−
0.5
−
0.4
−
−
Unit
mA
V
CE
=
5V, E
=
500L
X
V
CE
=
10V(Black box)
−
I
C
=
1mA, E
=
500L
X
−
V
CC
=
5V, I
C
=
1mA, R
L
=
100
Ω
µ
A
nm
V
deg
µ
s
Conditions
Light current
Dark current
Peak sensitivity wavelength
Collector-emitter saturation voltage
Half-angle
Response time