RPT-37PB3F Datasheet, PDF (1/2 Pages) Rohm – Phototransistor, top view type

Sensors
Phototransistor, top view type
RPT-37PB3F
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.
!Applications
Optical control equipment
Receiver for sensors
!Features
1) High sensitivity.
2) Almost no effect from stray light.
!External dimensions (Units : mm)
φ3.8±0.3
φ3.1±0.2
4−0.6
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.
2− 0.5
2
1
(2.5)
!Absolute maximum ratings (Ta = 25°C)
Parameter
Collector-emitter voltage
Emitter-collector voltage
Collector current
Collector power dissipation
Operating temperature
Storage temperature
Symbol
Limits
Unit
VCEO
32
V
VECO
5
V
IC
30
mA
PC
150
mW
Topr
−25~+85
°C
Tstg
−30~+100
°C
Internal connection diagram
1
Emitter
2
Collector
!Electrical and optical characteristics (Ta = 25°C)
Parameter
Light current
Dark current
Peak sensitivity wavelength
Collector-emitter saturation voltage
Half-angle
Response time
Symbol Min. Typ. Max. Unit
Conditions
IC
2.0
−
−
mA VCE=5V, E=500LX
ICEO
−
−
0.5 µA VCE=10V(Black box)
λP
− 800
−
nm
−
VCE(sat)
−
−
0.4
V IC=1mA, E=500LX
θ1 / 2
−
±36
−
deg
−
tr·tf
−
10
−
µs VCC=5V, IC=1mA, RL=100Ω
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