GP1S36 Datasheet, PDF (2/5 Pages) Sharp Electrionic Components – Photointerrupter for Detecting Tilt Direction

GP1S36
s Electro-optical Characteristics
Parameter
Symbol
Input
Forward voltage
VF
Reverse current
IR
*3 _{Output Collector dark current}
ICEO
Collector current
IC
*3 _Coupling ^*4 Leak current
Characteristics _{Response time}
Rise time
Fall time
ILEAK
tr
tf
Collector-emitter saturation voltage VCE(sat)
*3 Output and coupling characteristics are common to the both phototransistors.
*4 Characteristics except leak current is measured at θ=0˚, φ=0˚.
Leak current is the output current of transistor when θ=±90˚, φ=0˚ and IC=OFF.
s Detecting Angle Characteristics
θ −90˚ −75˚ −15˚
IC1
ON
IC2
OFF
*5
g Conditions : IF=5mA, VCC=5V, φ<=±5˚
*5 Indefinite
+15˚ +75˚ +90˚
*5
OFF
ON
IC1 : Output current of phototransistors PT1
IC2 : Output current of phototransistors PT2
θ : Device condition : Refer to the figure
φ : Device condition : Refer to the figure
ON :Output current of phototransistors : 60µA or more
OFF : Output current of phototransistors : 15µA or less
g Output current of ON/OFF is output when device is at a
standstill
Conditions
IF=20mA
VR=3V
VCE=20V
VCE=5V, IF=5mA
VCE=5V, IF=5mA
VCE=5V, IC=100µA
RL=1 000Ω
IF=10mA, IC=60µA
MIN.
−
−
−
60
−
−
−
TYP.
1.2
−
−
−
50
50
−
(Ta=25˚C)
MAX. Unit
1.4
V
10
µA
100 nA
360 µA
15
µA
150
µs
150
µs
0.4
V
Device state diagram
−
+
φ
−
+
θ
PT
GL
Gravity direction
Gravity direction
s Supplement
Resin cover case
Detecting slit Detecting slit
(Opaque/putting a ball)
Space
<90°rotation>
Resin mold package
Ball(φ=1.2mm, material : steel)
<Viewing from detecting side>
PT1
PT2
PT2
Gravity direction
PT1
PT1 output Indefinite
(ON)
PT2 output Indefinite
(OFF)
(ON)
(ON)
(OFF)
Indefinite
(ON)
Indefinite
PT : Detecting
PT : Opaque
PT : Indefinite