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QVE00120

型号:

QVE00120

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:

141 K

QVE00120  
OPTOLOGIC® OPTICAL  
INTERRUPTER SWITCH  
PACKAGE DIMENSIONS  
.551 (14.00)  
+
D
+
C
.236 (6.00)  
L
E
.020 (.50)  
.197  
(5.00)  
C
L
C
L
OPTICAL  
C.L.  
.394 (10.00)  
(2X)  
.100 (2.50)  
.295 (7.50)  
FEATURES  
• No contact switching  
.197 (5.00) MIN  
(4X)  
.027 (.70)  
(2X)  
.260  
(6.60)  
.092 (2.35)  
• 5.0 mm wide slot  
.160 (4.064)  
(2X TYP)  
• 0.5 mm aperture width  
.320 (8.128)  
(TYP)  
• Opaque black plastic housing  
• Output configuration: Buffer open-collector  
• TTL/CMOS compatible output  
• Locating knobs on housing base for accurate mounting  
PINS  
.020 (.51) (4x)  
SQ. (TYP)  
C
L
KNOB  
Ø.026 (.66)  
(2X)  
2
1
3
4
5
OPTICAL  
C.L.  
.100 (2.54) (2X)  
(TYP)  
PIN #1 (ANODE)  
PIN #3 (VCC)  
PIN #4 (VOUT)  
PIN #5 (GND)  
NOTES (Applies to Max Ratings and Characteristics Tables.)  
PIN #2 (CATHODE)  
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.  
NOTES:  
4. Methanol or isopropyl alcohols are recommended as  
cleaning agents.  
5. Soldering iron 1/16” (1.6mm) from housing.  
6. As long as leads are not under any stress or spring tension.  
1. Dimensions for all drawings are in inches (millimeters).  
2. Tolerance of ± .010 (.25) on all non-nominal dimensions  
unless otherwise specified.  
(T = 25°C unless otherwise specified)  
ABSOLUTE MAXIMUM RATINGS  
A
Parameter  
Operating Temperature  
Storage Temperature  
Lead Temperature (Solder Iron)(3,4,5,6)  
Lead Temperature (Solder Flow)(3,4,5,6)  
EMITTER  
Symbol  
TOPR  
Rating  
Units  
°C  
-40 to +85  
TSTG  
-40 to +85  
°C  
TSOL-I  
TSOL-F  
240 for 5 sec  
260 for 10 sec  
°C  
°C  
Continuous Forward Current  
Reverse Voltage  
Power Dissipation(1)  
IF  
50  
5
mA  
V
VR  
PD  
100  
mW  
SENSOR  
Output Current  
IO  
VCC  
VO  
50  
16  
mA  
V
Supply Voltage  
Output Voltage  
30  
V
Power Dissipation(2)  
PD  
150  
mW  
1 of 5  
100029B  
QVE00120  
OPTOLOGIC® OPTICAL  
INTERRUPTER SWITCH  
(TA =25°C)  
ELECTRICAL / OPTICAL CHARACTERISTICS  
PARAMETER  
TEST CONDITIONS  
SYMBOL  
MIN.  
TYP.  
MAX.  
UNITS  
Operating Supply Voltage  
INPUT DIODE  
VCC  
4.5  
16  
V
Forward Voltage  
IF = 20 mA  
VR = 5 V  
VF  
IR  
1.7  
10  
V
Reverse Leakage Current  
COUPLED  
µA  
Operating Supply Current  
Low Level Output Voltage  
High Level Output Current  
Turn on Threshold Current  
Turn off Threshold Current  
Hysteresis Ratio  
IF = 15 mA or 0 mA, VCC = 16 V  
IF = 15 mA, VCC = 5 V, RL = 360 !  
IF = 0 mA, VCC = 5 V, VOH = 30 V  
VCC = 5 V, RL = 360 !  
ICC  
VOL  
5
mA  
V
0.4  
100  
15  
IOH  
µA  
mA  
mA  
IF(+)  
VCC = 5 V, RL = 360 !  
IF(-)  
0.50  
IF(+) / IF(-)  
tPLH, tPHL  
tr, tf  
1.2  
5
Propagation Delay  
VCC = 5 V, RL = 360 !  
VCC = 5 V, RL = 360 !  
µs  
ns  
Output Rise and Fall Time  
70  
TYPICAL PERFORMANCE CURVES  
Fig. 1 Output Voltage vs. Input Current  
Fig. 2 Normalized Threshold Current vs. Shield Distance  
6
10  
Black Shield  
Black Shield  
V
= 5 V  
CC  
RL = 270 !  
= 25˚C  
V
OH  
5
4
3
2
1
0
d
0
T
A
+
E
D
+
d
0
Normalized to:  
= 5 V  
V
I
CC  
= 20 mA Pulsed  
I
F (OFF)  
F (ON)  
I
F
Pulse Width = 100 µs  
Duty Cycle = 0.1%  
1
V
OL  
0
1
2
3
4
5
0
1
2
3
4
5
6
7
8
I
- Input Current (mA)  
d - Distance (mm)  
F
2 of 5  
100029B  
QVE00120  
OPTOLOGIC® OPTICAL  
INTERRUPTER SWITCH  
Fig. 4 Normalized Threshold Current  
vs. Ambient Temperature  
Fig. 3 Normalized Threshold Current vs. Supply Voltage  
1.6  
1.8  
1.6  
1.4  
1.2  
1.0  
0.8  
0.6  
0.4  
0.2  
0.0  
Normalized to:  
Turn ON Threshold  
Normalized to:  
V
T
= 5 V  
CC  
= 25˚C  
1.4  
V
= 5 V  
CC  
A
T
= 25˚C  
A
1.2  
1.0  
0.8  
0.6  
0.4  
0.2  
0.0  
I
I
I
I
F (OFF)  
F (ON)  
F (ON)  
I
F (ON)  
F (OFF)  
I
F (OFF)  
0
2
4
6
8
10  
12  
14  
16  
-40  
-20  
0
20  
40  
60  
80  
100  
V
CC  
- Supply Voltage (V)  
T
- Ambient Temperature (˚C)  
A
Fig. 5 Forward Current vs. Forward Voltage  
Fig. 6 Low Output Voltage vs. Output Current  
100  
80  
60  
40  
20  
0
1
V
= 5 V  
CC  
= 25˚C  
T
= 25˚C  
A
T
A
I
= 0 mA  
F
0.1  
0.01  
1.0  
1.1  
1.2  
1.3  
1.4  
1.5  
1.6  
1
10  
V
F
- Forward Voltage (V)  
I
- Output Current (mA)  
O
Fig. 7 Response Time vs. Forward Current  
5
V
= 5 V  
CC  
RL = 270 !  
= 25˚C  
T
A
4
3
2
1
0
I
Pulsed  
F
T
PLH  
T=10 ms  
Duty Cycle = 50%  
T
PHL  
0
5
10  
- Forward Current (mA)  
15  
20  
I
F
3 of 5  
100029B  
QVE00120  
OPTOLOGIC® OPTICAL  
INTERRUPTER SWITCH  
Fig. 8 Switching Speed Test Circuit  
Fig. 9 Typical Operating Circuit  
VCC  
C2  
5V  
RIN  
RL  
R1  
R2  
.1 uf  
.1 uf  
+
VO  
bypass  
bypass  
VIN  
-
Pulse  
C1  
Generator  
GND  
V
= 5V  
O
f = 10 KHz  
d.c. = 50%  
GND  
R1= 270  
R2= 360  
!
!
C1= 15 pf  
C2= 20 pf  
C1and C2include probe and  
stray wire capacitance  
Fig. 10 Switching Test Curve for Buffers  
Fig. 11 Switching Test Curve for Inverters  
Input  
Signal  
VOLTAGE  
REGULATOR  
50%  
VCC (3)  
ANODE (1)  
0 mA  
LA  
VOUT (4)  
GND (5)  
tPLH  
tPHL  
CATHODE (2)  
VOH  
90%  
10%  
10%  
90%  
Output  
VO  
50%  
1.4 V  
VOL  
tr  
tf  
4 of 5  
100029B  
QVE00120  
OPTOLOGIC® OPTICAL  
INTERRUPTER SWITCH  
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.  
www.fairchildsemi.com  
© 2000 Fairchild Semiconductor Corporation  
5 of 5  
100029B  
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