Sharp IS455 Datasheet
IS455
IS455
Linear Output Type OPIC Light
Detector
■ Features
1. Liner output
2. Capable of output voltage level adjustment
due to external resistor
■ Applications
1. Copiers
5.0
3.81
4.9
± 0.1
(
Unit:mm
± 0.1
1.5
1I
4
2 GND
1
3 GND
2
4V
3
■Outline Dimensions
± 0.2
4.4
1
± 0.3
3.81
23
10˚ 10˚
3.5
10˚ 10 ˚
0.15
(
(
θ
θ = 7.5˚
Voltage regulator
Main detector (PD1
Adjustment detector (PD2
*“OPIC ” (Optical IC) is a trademark of the SHARP Corporation.
An OPIC consists of a light-detecting element and signal processing circuit integrated onto a single chip.
4.3
0.5
0.5
4
)
)
θ
+10˚
- 5˚
1.67
Main detector
(
PD1) center
2.5
± 0.1
5.0
Adjustment detector
(
PD2) center
)
0.67
(
3.5
)
)
0.5
0.4
Internal connection diagram
■ Enlarged Figure of Light
Detecting Portion
(
Unit : µm
)
O
CC
)
■ Absolute Maximum Ratings
(
Ta= 25˚C
Parameter Symbol Rating Unit
Supply voltage V
Output voltage V
Output current I
Power dissipation P
Operating temperature T
Storage temperature T
*1
Soldering temperature T
*1 For 3 seconds at the position of 1mm from the bottom face of
resin package.
“ In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs,
data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device.”
-0.5 to +8 V
CC
-0.5 to V
O
O
O
-25 to +85 ˚C
opr
-40 to +85 ˚C
stg
sol
CC
-10 mA
150 mW
260 ˚C
296
820
425
820
Main detector
(
)
PD1) center
Chip center
Adjustment detector
(
530
PD2) center
V
IS455
■ Electro-optical Characteristics
Parameter
Supply current
Output current 1 E
Output current 2 E
*3
Output current ratio R
Dark output current I
Peak sensitivity wavelength λ
*2 EV: Illuminance by CIE standard light source A (tungsten lamp
I
O2
*3 RIo=
I
O1
Symbol Conditions MIN. TYP. MAX. Unit
I
CC
I
O1
I
O2
IO
od
P
■ Recommended Operating Conditions
Parameter Symbol MIN. MAX. Unit
Supply voltage V
*4
Illuminance
E
Output voltage V
Oparating temperature T
*4 EV:Illuminamce by standard light source A (tungsten lamp
4.5 5.5 V
CC
10
V
0VCC-1.5 V
O
-10 70 ˚C
opr
)
E
= 0 lx
V
= 10 lx
V
= 1 000 lx
V
*2
*2
0.2 0.55 1.0 mA
-6.5 -10 - 13.5 µA
-0.65 -1 - 1.35 mA
-
EV=0 -
-
)
5 000
lx
(
Ta= 25˚C, VCC=5V
92 100 108 -
-10 - 500 nA
- 700 - nm
)
Fig. 1 Power Dissipation vs. Ambient
Temperature
300
250
)
200
mW
(
150
100
Power dissipation P
50
0
-25
Ambient temperature Ta (˚C
85
)
Fig. 2 Output Current vs. Illuminance
10000
1000
)
µ A
(
O
100
Output current I
10
1
100025 5075
1 10 100
Illuminance EV (lx
V
= 5V, Ta= 25˚C
CC
EV: CIE standard
light source A
1000 10000
)
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