參數(shù)資料
型號(hào)： QRE00034
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 光電傳感器
英文描述： REFLECTIVE OBJECT SENSOR
中文描述： POSITION, LINEAR SENSOR-DIFFUSE, 4.06-4.06mm, RECTANGULAR, THROUGH HOLE MOUNT
文件頁(yè)數(shù)： 2/6頁(yè)
文件大?。?/td> 188K
代理商： QRE00034
NOTES
1. Derate power dissipation linearly 1.33 mW/
°
C above 25
°
C.
2. RMA flux is recommended.
3. Methanol or isopropyl alcohols are recommended as cleaning agents.
4. Soldering iron tip at 1/16
”
(1.6mm) from housing.
5. Pulse conditions: tp = 10 μs; T = 1 ms.
6. Measured as an Eastman Kodak neutral white test card with 90% diffused reflectance as a reflecting surface.
7. 0.160
”
(4 mm) distance from sensor face to reflector surface.
PARAMETER
TEST CONDITIONS
SYMBOL
MIN
TYP
MAX
UNITS
EMITTER
I
F
= 20 mA
V
F
—
—
1.7
V
Forward Voltage
Reverse Current
V
R
= 5 V
I
R
—
—
100
μA
Peak Emission Wavelength
I
F
= 20 mA
D
PE
—
940
—
nm
SENSOR
V
CE
= 10 V, I
F
= 0 mA
I
D
—
—
100
nA
Dark Current
Peak Sensitivity Wavelength
V
CE
= 5 V
D
PS
—
880
—
nm
COUPLED
I
F
= 20 mA, V
CE
= 10 V
(6,7)
I
C(ON)
0.16
—
2.00
mA
Collector Current
Collector Emitter
I
F
= 20 mA, I
C
= 0.5 mA
V
CE (SAT)
—
—
0.4
V
Saturation Voltage
Rise Time
V
CE
= 5 V, R
L
= 100
1
t
r
—
10
—
μs
Fall Time
I
C(ON)
= 5 mA
t
f
—
50
—
μs
ELECTRICAL / OPTICAL CHARACTERISTICS
(T
A
= 25
°
C)
Parameter
Symbol
T
OPR
T
STG
T
SOL-I
T
SOL-F
Rating
-40 to +85
-40 to +85
240 for 5 sec
260 for 10 sec
Units
°
C
°
C
°
C
°
C
Operating Temperature
Storage Temperature
Soldering Temperature (Iron)
(2,3,4)
Soldering Temperature (Flow)
(2,3)
EMITTER
Continuous Forward Current
Reverse Voltage
Peak Forward Current
Power Dissipation
(1)
SENSOR
Collector-Emitter Voltage
Power Dissipation
(1)
I
F
50
mA
V
R
I
FP
P
D
5
1
V
A
100
mW
V
CEO
30
V
P
D
100
mW
ABSOLUTE MAXIMUM RATINGS
(T
A
= 25
°
C unless otherwise specified)
www.fairchildsemi.com
2 OF 6
9/21/01
DS300254
REFLECTIVE OBJECT SENSOR
QRE00034
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