TSSP98056 [VISHAY]
Linear Output Photo IC,;
| 型号： | TSSP98056 |
| 厂家： | 
VISHAY |
| 描述： | Linear Output Photo IC, 输出元件 光电 |
| 文件： | 总6页 (文件大小：141K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TSSP980..
Vishay Semiconductors
www.vishay.com
IR Receiver Module for Light Barrier Systems
FEATURES
• Up to 2 m for presence sensing
• Uses modulated bursts of infrared light
• PIN diode and sensor IC in one package
• Low supply current
• Shielding against EMI
• Visible light is suppressed by IR filter
• Insensitive to supply voltage ripple and noise
1
2
• Supply voltage: 2.0 V to 3.6 V
3
19026
• Material categorization: for definitions of
compliance please see www.vishay.com/doc?99912
DESIGN SUPPORT TOOLS AVAILABLE
3
D
APPLICATIONS
3D Models
• Reflective sensors for hand dryers, towel or soap
dispensers, water faucets, toilet flush
MECHANICAL DATA
Pinning:
• Vending machine fall detection
• Security and pet gates
1 = OUT, 2 = GND, 3 = VS
• Person or object vicinity activation
DESCRIPTION
The TSSP980.. is a compact infrared detector module for
presence sensing applications. It provides an active low
output in response to infrared bursts at 940 nm. The
frequency of the burst should correspond to the carrier
frequency shown in the parts table for presence sensing.
This component has not been qualified according to
automotive specifications.
PARTS TABLE
38 kHz
Carrier frequency
56 kHz
TSSP98038
TSSP98056
Package
Minicast
Pinning
1 = OUT, 2 = GND, 3 = VS
5.0 W x 6.95 H x 4.8 D
Leaded
Dimensions (mm)
Mounting
Application
Presence sensors
BLOCK DIAGRAM
PRESENCE SENSING
+3 V
16833_8
3
IR emitter
VS
33 kΩ
Envelope
signal
1
OUT
38 kHz
Band
pass
Demo-
dulator
Input
AMP
+3 V
2
Out to
μC
PIN
GND
Rev. 1.0, 20-Mar-2019
Document Number: 82869
1
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
TSSP980..
Vishay Semiconductors
www.vishay.com
ABSOLUTE MAXIMUM RATINGS
PARAMETER
TEST CONDITION
SYMBOL
VALUE
-0.3 to +3.6
5
UNIT
V
Supply voltage
VS
IS
Supply current
mA
V
Output voltage
VO
IO
-0.3 to +3.6
5
Output current
mA
°C
Junction temperature
Storage temperature range
Operating temperature range
Power consumption
Tj
100
Tstg
Tamb
Ptot
-25 to +85
-25 to +85
10
°C
°C
Tamb ≤ 85 °C
mW
Note
•
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only
and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification
is not implied. Exposure to absolute maximum rating conditions for extended periods may affect the device reliability
ELECTRICAL AND OPTICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
MIN.
0.25
-
TYP.
0.37
0.8
-
MAX.
0.45
-
UNIT
mA
mA
V
Ev = 0, VS = 5 V
ISD
ISH
VS
Supply current (pin 3)
Supply voltage
Ev = 40 klx, sunlight
2.0
3.6
Ev = 0, test signal see fig. 1,
IR diode TSAL6200,
IF = 50 mA
IOSL = 0.5 mA, Ee = 2 mW/m2,
test signal see fig. 1
Transmission distance
d
-
-
-
8
-
-
m
mV
Output voltage low (pin 1)
Minimum irradiance
VOSL
100
1.2
Pulse width tolerance:
tpi - 5/fo < tpo < tpi + 6/fo,
test signal see fig. 1
Ee min.
0.7
mW/m2
tpi - 5/fo < tpo < tpi + 6/fo,
test signal see fig. 1
Maximum irradiance
Directivity
Ee max.
30
-
-
-
-
W/m2
°
Angle of half transmission
distance
ϕ1/2
45
Rev. 1.0, 20-Mar-2019
Document Number: 82869
2
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
TSSP980..
Vishay Semiconductors
www.vishay.com
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
Axis Title
10000
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
Optical Test Signal
(IR diode TSAL6200, I = 0.4 A, 30 pulses, f = f , t = 10 ms)
E
e
F
0
ton
1000
t
toff
tpi
*
T
* tpi
Output Signal
1) 7/f0 < td < 15/f0
10/f0 is recommended for optimal function
100
16110
VO
VOH
2)
λ = 950 nm,
optical test signal, Fig. 3
t
- 5/f0 < tpo < tpi + 6/f0
pi
VOL
10
10 000
1)
2)
t
td
t
po
0.1
1
10
100
1000
Ee - Irradiance (mW/m2)
Fig. 1 - Output Active Low
Fig. 4 - Output Pulse Diagram
Axis Title
1.2
1.0
0.8
0.6
0.4
0.2
0.90
10000
1000
100
Output pulse width
0.85
0.80
0.75
0.70
0.65
0.60
Input burst length
f = f0 5 ꢀ
Δf(3 dB) = f0/10
λ = 950 nm,
optical test signal, Fig. 1
0.0
0.7
0.9
1.1
1.3
10
100 000
16925
f/f0 - Relative Frequency
0.1
10
1000
Ee - Irradiance (mW/m2)
Fig. 2 - Pulse Length and Sensitivity in Dark Ambient
Fig. 5 - Frequency Dependence of Responsivity
Axis Title
Optical Test Signal
2.0
10000
1000
100
Ee
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
t
600 µs
600 µs
t = 60 ms
94 8134
Output Signal, (see Fig. 4)
VO
VOH
VOL
10
t
ton
toff
-30
-10
10
30
50
70
90
Tamb - Ambient Temperature (°C)
Fig. 3 - Output Function
Fig. 6 - Sensitivity vs. Ambient Temperature
Rev. 1.0, 20-Mar-2019
Document Number: 82869
3
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
TSSP980..
Vishay Semiconductors
www.vishay.com
0°
10°
20°
1.2
1.0
0.8
0.6
0.4
30°
40°
1.0
0.9
0.8
50°
60°
70°
80°
0.7
0.2
0
0.6
0.4
0.2
0
750
850
950
1050
1150
d
- Relative Transmission Distance
19259
rel
94 8408
λ - Wavelength (nm)
Fig. 7 - Relative Spectral Sensitivity vs. Wavelength
Fig. 9 - Vertical Directivity
Axis Title
0°
10°
20°
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
10000
30°
40°
1000
100
10
1.0
0.9
0.8
50°
60°
70°
80°
0.7
0.6
0.4
0.2
0
1.0
1.5
2.0
2.5
3.0
3.5
4.0
19258
drel - Relative Transmission Distance
VS - Supply Voltage (V)
Fig. 8 - Horizontal Directivity
Fig. 10 - Sensitivity vs. Supply Voltage
The typical application of this device is a reflective or beam
break sensor with active low “detect” or “no detect”
information contained in its output. Applications requiring
up to 2 m beam break or 1 m reflective range benefit from
the lower gain of these sensors because they are less
sensitive to stray signal from the emitter, simplifying the
mechanical design.
Example for a sensor hardware:
IR Receiver
TSSP6P38
Emitter
TSAL6200
Separation to avoid
crosstalk by stray light inside
the housing
There should be no common window in front of the emitter
and detector in order to avoid crosstalk via guided light
through the window.
Rev. 1.0, 20-Mar-2019
Document Number: 82869
4
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
TSSP980..
Vishay Semiconductors
www.vishay.com
PACKAGE DIMENSIONS in millimeters
5
4.8
(4)
2.8
R 2
(1.54)
0.85 max.
0.5 max.
1.2 0.2
2.54 nom.
0.7 max.
2.54 nom.
Marking area
technical drawings
according to DIN
specifications
Not indicated to lerances 0.2
Drawing-No.: 6.550-5263.01-4
Issue: 12; 16.04.10
19009
R 2
Rev. 1.0, 20-Mar-2019
Document Number: 82869
5
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
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Disclaimer
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Revision: 08-Feb-17
Document Number: 91000
1
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