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QVE00112_04

型号:

QVE00112_04

描述:

OPTOLOGIC光断续器开关[ OPTOLOGIC OPTICAL INTERRUPTER SWITCH ]

品牌:

FAIRCHILD[ FAIRCHILD SEMICONDUCTOR ]

页数:

5 页

PDF大小:

451 K

OPTOLOGIC® OPTICAL  
INTERRUPTER SWITCH  
QVE00112  
PACKAGE DIMENSIONS  
0.714  
(18.150)  
0.123  
(3.125)  
0.246  
(6.250)  
0.276  
(7.012)  
0.014 (0.356)  
Ø 3.300  
0.118  
(3.000)  
0.316  
(8.025)  
0.173  
(4.400)  
0.102  
(2.600)  
0.173  
(4.400)  
OPTICAL C  
L
0.327  
(8.310)  
0.327  
(8.310)  
0.617  
(15.67)  
0.189  
(4.820)  
0.100 (2.540)  
GREEN (GND)  
WHITE (VOUT)  
13.78 (350) 0.275 (7)  
GRAY (VCC)  
GRN WHT GRY  
0.464  
(11.800)  
0.143  
(3.625)  
NOTES:  
1. Dimensions for all drawings are in inches (millimeters).  
2. Tolerance of .010 (.25) on all non-nominal dimensions unless otherwise  
specified.  
3. Wire gauge: 24 AWG, 7 strand, pre-tinned copper.  
FEATURES  
• No contact switching  
• Mounting tab  
• Wire leads for remote connection  
• 3 mm slot  
• Output configuration: Inverter open-collector  
• TTL/CMOS compatible output  
• Aperture width: .014"  
© 2004 Fairchild Semiconductor Corporation  
Page 1 of 5  
6/10/04  
OPTOLOGIC® OPTICAL  
INTERRUPTER SWITCH  
QVE00112  
ABSOLUTE MAXIMUM RATINGS (T = 25°C unless otherwise specified)  
A
Parameter  
Symbol  
Rating  
Units  
Operating Temperature  
Storage Temperature  
T
-40 to +85  
-40 to +85  
°C  
°C  
°C  
OPR  
T
STG  
(2,3,4)  
Soldering Temperature (Iron)  
T
240 for 5 sec  
SOL-I  
EMITTER  
Continuous Forward Current  
Reverse Voltage  
I
50  
5
mA  
V
F
V
P
R
D
(1)  
Power Dissipation  
100  
mW  
SENSOR  
Output Current  
Supply Voltage  
Output Voltage  
I
50  
16  
mA  
V
O
V
CC  
V
30  
V
D
D
(2)  
Power Dissipation  
P
150  
mW  
NOTES (Applies to Max Ratings and Characteristics Tables.)  
1. Derate power dissipation linearly 1.67 mW/°C above 25°C.  
2. Derate power dissipation linearly 2.50 mW/°C above 25°C.  
3. RMA flux is recommended.  
4. Methanol or isopropyl alcohols are recommended as cleaning agents.  
ELECTRICAL/OPTICAL CHARACTERISTICS (T =25°C)  
A
PARAMETER  
TEST CONDITIONS  
SYMBOL  
MIN.  
TYP.  
MAX. UNITS  
Operating Supply Voltage  
INPUT DIODE  
V
4.5  
5.5  
V
CC  
Forward Voltage  
I = 20 mA  
V
1.7  
10  
V
F
F
Reverse Leakage Current  
COUPLED  
V = 5 V  
I
µA  
R
R
Operating Supply Current  
Low Level Output Voltage  
High Level Output Current  
Hysteresis Ratio  
V
V
V
= 16 V  
I
12  
0.4  
100  
mA  
V
CC  
CC  
CC  
CC  
= 5 V, R = 360 Ω  
V
OL  
L
= 5 V, V = 30 V (Light Path Blocked)  
I
1.2  
5
µA  
OH  
OH  
Propagation Delay  
V
V
= 5 V, R = 360 Ω  
t
, t  
µs  
ns  
CC  
L
PLH PHL  
Output Rise and Fall Time  
= 5 V, R = 360 Ω  
t , t  
r f  
70  
CC  
L
© 2004 Fairchild Semiconductor Corporation  
Page 2 of 5  
6/10/04  
OPTOLOGIC® OPTICAL  
INTERRUPTER SWITCH  
QVE00112  
Fig. 1 Output Voltage Vs. Shield Distance (Vertical)  
Fig. 2 Output Voltage vs. Shield Distance (Horizontal)  
6
5
4
3
2
1
0
6
5
4
3
2
1
0
Shield moves vertically:  
Black Shield  
V
= 5 V  
= 1K Ohm  
= 25˚C  
Shield Completely  
Blocks Aperture  
At 0 mm.  
CC  
R
L
d
0
T
A
R
L
= 1kΩ, T = 25˚C  
A
0
1
2
3
4
5
6
0.0  
0.1  
0.2  
0.3  
0.4  
0.5  
0.6  
d-Distance (mm)  
d-Distance (mm)  
Fig. 3 Supply Current vs. Supply Voltage  
Fig. 4 Supply Current vs. Supply Voltage  
4.0  
3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
0.0  
4.0  
3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
0.0  
Optical Path Blocked  
Normalized To:  
Optical Path Unblocked  
Normalized To:  
V
T
= 5 V, R = 1kΩ  
V
T
= 5 V, R = 1kΩ  
CC  
= 25˚C  
L
CC  
= 25˚C  
L
A
A
2
4
6
8
10  
12  
14  
16  
18  
2
4
6
8
10  
12  
14  
16  
18  
VCC - Supply Voltage (V)  
VCC - Supply Voltage (V)  
Fig. 5 Low Level Output Voltage vs. Supply Voltage  
Fig. 6 Low Level Output Voltage vs. Load Resistance  
0.18  
0.16  
0.14  
0.12  
0.10  
0.08  
0.06  
0.04  
0.02  
0.00  
Optical Path Blocked  
0.25  
0.20  
0.15  
0.10  
R
L
= 1kΩ, T = 25˚C  
A
Optical Path Blocked  
T
A
= 25˚C  
2
4
6
8
10  
12  
14  
16  
18  
0
5
10  
15  
20  
25  
VCC - Supply Voltage (V)  
RL - Load Resistance (K)  
© 2004 Fairchild Semiconductor Corporation  
Page 3 of 5  
6/10/04  
OPTOLOGIC® OPTICAL  
INTERRUPTER SWITCH  
QVE00112  
Fig. 7 Schematic  
Vcc  
GrayWire  
VOLTAGE  
REGULATOR  
240Ω  
Vout  
White Wire  
LA  
GND  
Green Wire  
Fig. 8 Switching Test Curve for Inverters  
Input  
Signal  
50%  
0 mA  
tPHL  
t PLH  
VOH  
10%  
90%  
90%  
10%  
50%  
VOL  
50%  
Output  
Signal  
tf  
t r  
© 2004 Fairchild Semiconductor Corporation  
Page 4 of 5  
6/10/04  
OPTOLOGIC® OPTICAL  
INTERRUPTER SWITCH  
QVE00112  
DISCLAIMER  
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO  
ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME  
ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN;  
NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.  
LIFE SUPPORT POLICY  
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES  
OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR  
CORPORATION. As used herein:  
1. Life support devices or systems are devices or systems  
which, (a) are intended for surgical implant into the body, or  
(b) support or sustain life, and (c) whose failure to perform  
when properly used in accordance with instructions for use  
provided in the labeling, can be reasonably expected to  
result in a significant injury of the user.  
2. A critical component in any component of a life support  
device or system whose failure to perform can be  
reasonably expected to cause the failure of the life support  
device or system, or to affect its safety or effectiveness.  
© 2004 Fairchild Semiconductor Corporation  
Page 5 of 5  
6/10/04  
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