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EE-SY169/169A
EE-SY169/169A
CHARACTERISTICS (TA =25°C(77°F))
Item
Symbol
EE-SY169
EE-SY169A
y
Value
Condition
Value
Condition
Emitter
Forward voltage
VF
2.3 V max.
IF =20mA
1.5 V max.
IF =30mA
Reverse current
IR
10
µAmax.
VR =3V
10
µAmax.
VR =4V
Peak emission wavelength
λp(L)
660 nm typ.
IF =20mA
920 nm typ.
IF =20mA
Receiver
Dark current
ID
200 nA max.
VCE =5V, 0x
200 nA max.
VCE =5V, 0x
Peak spectral sensitivity
wavelength
λp(P)
850 nm typ.
VCE =5V
850 nm typ.
VCE =5V
Combination
Light current
IL
160 to 2,000
µA
IF =20mA*
VCE =5V
160 to 2,000
µA IF =20mA*
VCE =10V
Leakage current
ILEAK
2
µAmax.
IF =20mA**
VCE =5V
2
µAmax.
IF =20mA**
VCE =10V
Rising time***
tr
30
µstyp.
VCC =5V
RL = 1 kΩ
30
µstyp.
VCC =5V
RL = 1 kΩ
Falling time***
tf
30
µstyp.
RL =1kΩ
IL =1mA
30
µstyp.
RL =1kΩ
IL =1mA
*The sensing object is white paper with a reflection factor of 90% at a sensing distance of 4.0 mm.
**The sensing object reflects no light.
***The following illustrations show the rising time, tr, and the falling time, tf.
0
0
Input
t
Output
t
Input
VCC
Output
tr
90%
10%
tf
RL
Sensing object
Engineering Data
Note: The operating conditions of the photomicrosensor must be within the absolute maximum rating ranges.
TEMPERATURE CHARACTERISTICS
EE-SY169
Ambient temperature TA (°C)
IF
Pc
EE-SY169A
Ambient temperature TA (°C)
IF
Pc