Document Number: 81763 www.vishay.com
Rev. 1.4, 08-Apr-10 1
IR Receiver Modules for Remote Control Systems
TSOP311.., TSOP313..
Vishay Semiconductors
MECHANICAL DATA
Pinning:
1 = GND, 2 = VS, 3 = OUT
FEATURES
• Very low supply current
• Photo detector and preamplifier in one
package
• Internal filter for PCM frequency
• Improved shielding against EMI
• Supply voltage: 2.5 V to 5.5 V
• Improved immunity against ambient light
• Compliant to RoHS directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
• Insensitive to supply voltage ripple and noise
DESCRIPTION
The TSOP311.., TSOP313.. series are miniaturized receivers
for infrared remote control systems. A PIN diode and a
preamplifier are assembled on a lead frame, the epoxy
package acts as an IR filter.
The demodulated output signal can be directly decoded by
a microprocessor. The TSOP311.. is compatible with all
common IR remote control data formats. The TSOP313.. is
optimized to better suppress spurious pulses from energy
saving fluorescent lamps but will also suppress some data
signals.
This component has not been qualified according to
automotive specifications.
BLOCK DIAGRAM APPLICATION CIRCUIT
94 8691
1
2
3
PARTS TABLE
CARRIER FREQUENCY SHORT BURSTS AND HIGH DATA RATES
(AGC1)
NOISY ENVIRONMENTS AND SHORT BURSTS
(AGC3)
30 kHz TSOP31130 TSOP31330
33 kHz TSOP31133 TSOP31333
36 kHz TSOP31136 TSOP31336
38 kHz TSOP31138 TSOP31338
40 kHz TSOP31140 TSOP31340
56 kHz TSOP31156 TSOP31356
30 kΩ
2
3
1
VS
OUT
Demo-
GND
pass
AGCInput
PIN
Band
dulator
Control circuit
16832
C
1
IR receiver
GND
Circuit
µC
R
1
+ V
S
GND
Transmitter
with
TSALxxxx V
S
V
O
17170_5
OUT
R
1
and C
1
are recommended for protection against EOS.
Components should be in the range of 33 Ω < R
1
< 1 kΩ,
C
1
> 0.1 µF.
www.vishay.com Document Number: 81763
2Rev. 1.4, 08-Apr-10
TSOP311.., TSOP313..
Vishay Semiconductors IR Receiver Modules for Remote
Control Systems
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.
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
Fig. 1 - Output Active Low Fig. 2 - Pulse Length and Sensitivity in Dark Ambient
ABSOLUTE MAXIMUM RATINGS
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Supply voltage (pin 2) VS- 0.3 to + 6.0 V
Supply current (pin 2) IS3mA
Output voltage (pin 3) VO- 0.3 to (VS + 0.3) V
Output current (pin 3) IO5mA
Junction temperature Tj100 °C
Storage temperature range Tstg - 25 to + 85 °C
Operating temperature range Tamb - 25 to + 85 °C
Power consumption Tamb ≤ 85 °C Ptot 10 mW
Soldering temperature t ≤ 10 s, 1 mm from case Tsd 260 °C
ELECTRICAL AND OPTICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Supply current (pin 2) Ev = 0, VS = 3.3 V ISD 0.27 0.35 0.45 mA
Ev = 40 klx, sunlight ISH 0.45 mA
Supply voltage VS2.5 5.5 V
Transmission distance
Ev = 0, test signal see fig. 1,
IR diode TSAL6200,
IF = 250 mA
d45m
Output voltage low (pin 3) IOSL = 0.5 mA, Ee = 0.7 mW/m2,
test signal see fig. 1 VOSL 100 mV
Minimum irradiance
Pulse width tolerance:
tpi - 5/fo < tpo < tpi + 6/fo,
test signal see fig. 1
Ee min. 0.15 0.35 mW/m2
Maximum irradiance tpi - 5/fo < tpo < tpi + 6/fo,
test signal see fig. 1 Ee max. 30 W/m2
Directivity Angle of half transmission
distance ϕ1/2 ± 45 deg
Ee
T
tpi *)
t
VO
VOH
VOL tpo 2) t
14337
Optical Test Signal
(IR diode TSAL6200, IF = 0.4 A, N = 6 pulses, f = fO, t = 10 ms)
Output Signal
td 1)
1) 3/fO < td < 9/fO
2) tpi - 4/fO < tpo < tpi + 6/fO
*) tpi ≥ 6/fo is recommended for optimal function
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.1 1 10 100 1000 10 000 100 000
Ee - Irradiance (mW/m²)
tpo - Output Pulse Width (ms)
20771
λ = 950 nm,
optical test signal, fig. 1
Output Pulse Width
Input Burst Length
Document Number: 81763 www.vishay.com
Rev. 1.4, 08-Apr-10 3
TSOP311.., TSOP313..
IR Receiver Modules for Remote
Control Systems Vishay Semiconductors
Fig. 3 - Output Function
Fig. 4 - Output Pulse Diagram
Fig. 5 - Frequency Dependence of Responsivity
Fig. 6 - Sensitivity in Bright Ambient
Fig. 7 - Sensitivity vs. Supply Voltage Disturbances
Fig. 8 - Sensitivity vs. Electric Field Disturbances
E
e
t
V
O
V
OH
V
OL
t
600 µs 600 µs
t = 60 ms
t
on
t
off
94 8134
Optical Test Signal
Output Signal, (see fig. 4)
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.1 1 10 100 1000 10 000
E
e
- Irradiance (mW/m
2
)
T
on
, T
off
- Output Pulse Width (ms)
20759
λ = 950 nm,
Optical Test Signal, Fig. 3
T
on
T
off
0.0
0.2
0.4
0.6
0.8
1.0
1.2
0.7 0.9 1.1 1.3
f/f0 - Relative Frequency16925
f = f0 ± 5 %
Δ f(3 dB) = f0/10
E /E - Rel. Responsivity
e min. e
0
0.5
1
1.5
2
2.5
3
3.5
4
0.01 0.1 1 10 100
Ee - Ambient DC Irradiance (W/m2)
Ee min. - Threshold Irradiance (mW/m2)
Correlation with Ambient Light Sources:
10 W/m2 = 1.4 kLx (Std. illum. A, T = 2855 K)
10 W/m2 = 8.2 kLx (Daylight, T = 5900 K)
Wavelength of Ambient
Illumination:
λ
= 950 nm
20757
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1 10 100 1000
Vs
RMS
- AC Voltage on DC Supply Voltage (mV)
20753
E
e min.
- Threshold Irradiance (mW/m
2
)
f = fo
f = 20 kHz
f = 30 kHz
f = 100 Hz
f = 10 kHz
0
50
100
150
200
250
300
350
400
450
500
0 500 1000 1500 2000 2500 3000
f - EMI Frequency (MHz)
E - Max. Field Strength (V/m)
20747
www.vishay.com Document Number: 81763
4Rev. 1.4, 08-Apr-10
TSOP311.., TSOP313..
Vishay Semiconductors IR Receiver Modules for Remote
Control Systems
Fig. 9 - Max. Envelope Duty Cycle vs. Burst Length
Fig. 10 - Sensitivity vs. Ambient Temperature
Fig. 11 - Relative Spectral Sensitivity vs. Wavelength
Fig. 12 - Horizontal Directivity
Fig. 13 - Vertical Directivity
Fig. 14 - Sensitivity vs. Supply Voltage
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
0 20 40 60 80 100 120
Burst Length (number of cycles/burst)
Max. Envelope Duty Cycle
f = 38 kHz, Ee = 2 mW/m²
TSOP311..
TSOP313..
20814
0
0.05
0.1
0.15
0.2
0.25
0.3
- 30 - 10 10 30 50 70 90
T
amb
- Ambient Temperature (°C)
E
e min.
- Threshold Irradiance (mW/m
2
)
20755
750 850 950 1050
0
0.2
0.4
0.6
0.8
1.2
S (λ)rel - Relative Spectral Sensitivity
λ - Wavelength (nm)
1150
94 8408
1.0
19258
0.4 0.2 00.6
0.9
0°
30°
10° 20°
40°
50°
60°
70°
80°
1.0
0.8
0.7
drel - Relative Transmission Distance
19259
0.4 0.2 00.6
0.9
0°
30°
10° 20°
40°
50°
60°
70°
80°
1.0
0.8
0.7
drel - Relative Transmission Distance
0
0.02
0.04
0.06
0.08
0.1
0.12
0.14
0.16
0.18
0.2
23456
VS - Supply Voltage (V)
Ee min. - Sensitivity (mW/m2)
20756
3.5 4.5 5.5
2.5
Document Number: 81763 www.vishay.com
Rev. 1.4, 08-Apr-10 5
TSOP311.., TSOP313..
IR Receiver Modules for Remote
Control Systems Vishay Semiconductors
SUITABLE DATA FORMAT
The TSOP311.., TSOP313.. series are designed to suppress
spurious output pulses due to noise or disturbance signals.
Data and disturbance signals can be distinguished by the
devices according to carrier frequency, burst length and
envelope duty cycle. The data signal should be close to the
band-pass center frequency (e.g. 38 kHz) and fulfill the
conditions in the table below.
When a data signal is applied to the TSOP311.., TSOP313..
in the presence of a disturbance signal, the sensitivity of the
receiver is reduced to insure that no spurious pulses are
present at the output. Some examples of disturbance
signals which are suppressed are:
• DC light (e.g. from tungsten bulb or sunlight)
• Continuous signals at any frequency
• Modulated noise from fluorescent lamps with electronic
ballasts Fig. 15 - IR Signal from Fluorescent Lamp
with Low Modulation
Fig. 16 - IR Signal from Fluorescent Lamp
with High Modulation
Note
• For data formats with short bursts please see the datasheet for TSOP312.., TSOP314..
0101520
Time (ms)
16920
IR Signal
IR Signal from Fluorescent
Lamp with Low Modulation
5
0101520
Time (ms)
16921
IR Signal
IR Signal from Fluorescent
Lamp with High Modulation
5
TSOP311.. TSOP313..
Minimum burst length 6 cycles/burst 6 cycles/burst
After each burst of length
A gap time is required of
6 to 70 cycles
≥ 10 cycles
6 to 35 cycles
≥ 10 cycles
For bursts greater than
A minimum gap time in the data stream is needed of
70 cycles
> 1.2 x burst length
35 cycles
> 6 x burst length
Maximum number of continuous short bursts/second 2000 2000
Recommended for NEC code yes yes
Recommended for RC5/RC6 code yes yes
Recommended for Sony code yes no
Recommended for RCMM code yes yes
Recommended for r-step code yes yes
Recommended for XMP code yes yes
Suppression of interference from fluorescent lamps
Common disturbance signals are
supressed (Example: Signal pattern of
fig. 15)
Even critical disturbance signals are
suppressed (Examples: Signal pattern
of fig. 15 and fig. 16)
www.vishay.com Document Number: 81763
6Rev. 1.4, 08-Apr-10
TSOP311.., TSOP313..
Vishay Semiconductors IR Receiver Modules for Remote
Control Systems
PACKAGE DIMENSIONS in millimeters
96 12116
Center of sensitive area
Area not plane
(9.2)
0.8 max.
2.54 nom.
0.4 + 0.10
- 0.05
1.4 ± 0.3
4± 0.3
5.8 ± 0.3
10 ± 0.3
12.5 ± 0.4
0.5 + 0.15
- 0.05
0.65 + 0.10
- 0.15
30.6 ± 0.5
Drawing-No.: 6.550-5095.01-4
Issue: 20; 15.03.10
specifications
according to DIN
technical drawings
3 x 2.54 = 7.62 nom.
R 2.75
Document Number: 91000 www.vishay.com
Revision: 18-Jul-08 1
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Vishay
All product specifications and data are subject to change without notice.
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(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
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