www.vishay.com Document Number: 81763
1Rev. 1.6, 04-Feb-11
TSOP311.., TSOP313.., TSOP315..
Vishay Semiconductors
IR Receiver Modules for Remote Control Systems
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.. and TSOP315.. 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. The TSOP315.. has an excellent
noise suppression. It is immune to dimmed LCD
backlighting and any fluorescent lamps. AGC3 and AGC5
may also suppress some data signals in case of continuous
transmission.
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)
VERY NOISY ENVIRONMENTS
AND SHORT BURSTS (AGC5)
30 kHz TSOP31130 TSOP31330 TSOP31530
33 kHz TSOP31133 TSOP31333 TSOP31533
36 kHz TSOP31136 TSOP31336 TSOP31536
38 kHz TSOP31138 TSOP31338 TSOP31538
40 kHz TSOP31140 TSOP31340 TSOP31540
56 kHz TSOP31156 TSOP31356 TSOP31556
30 kΩ
2
3
1
VS
OUT
Demo-
GND
pass
AGCInput
PIN
Band
dulator
Control circuit
16832
C1
IR receiver
GND
Circuit
µC
R1
+ VS
GND
Transmitter
with
TSALxxxx VS
VO
17170_5
OUT
R1 and C1 are recommended for protection against EOS.
Components should be in the range of 33 Ω < R1 < 1 kΩ,
C1 > 0.1 µF.
** Please see document “Vishay Material Category Policy”: www.vishay.com/doc?99902
Document Number: 81763 www.vishay.com
Rev. 1.6, 04-Feb-11 2
TSOP311.., TSOP313.., TSOP315..
IR Receiver Modules for Remote
Control Systems Vishay Semiconductors
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 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 1/2 ± 45 deg
E
e
T
t
pi
*) t
V
O
V
OH
V
OL
t
po
2)
t
14337
Optical Test Signal
(IR diode TSAL6200, I
F
= 0.4 A, N = 6 pulses, f = f
0
, t = 10 ms)
Output Signal
t
d
1)
1)
3/f
0
< t
d
< 9/f
0
2)
t
pi
- 4/f
0
< t
po
< t
pi
+ 6/f
0
*) t
pi
≥ 6/f0 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
www.vishay.com Document Number: 81763
3Rev. 1.6, 04-Feb-11
TSOP311.., TSOP313.., TSOP315..
Vishay Semiconductors IR Receiver Modules for Remote
Control Systems
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
Document Number: 81763 www.vishay.com
Rev. 1.6, 04-Feb-11 4
TSOP311.., TSOP313.., TSOP315..
IR Receiver Modules for Remote
Control Systems Vishay Semiconductors
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
22180-2
f = 38 kHz, E
e
= 2 mW/m²
TSOP315..
TSOP313..
TSOP311..
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
www.vishay.com Document Number: 81763
5Rev. 1.6, 04-Feb-11
TSOP311.., TSOP313.., TSOP315..
Vishay Semiconductors IR Receiver Modules for Remote
Control Systems
SUITABLE DATA FORMAT
The TSOP311.., TSOP313.. and TSOP315.. 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..
and TSOP315.. 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
5
0101520
Time (ms)
16921
IR Signal
5
TSOP311.. TSOP313.. TSOP315..
Minimum burst length 6 cycles/burst 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
6 to 24 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
24 cycles
> 25 ms
Maximum number of continuous
short bursts/second 2000 2000 2000
Recommended for NEC code yes yes yes
Recommended for RC5/RC6 code yes yes yes
Recommended for Sony code yes no no
Recommended for RCMM code yes yes yes
Recommended for r-step code yes yes yes
Recommended for XMP code yes 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)
Even critical disturbance signals
are suppressed (examples: signal
pattern of fig. 15 and fig. 16)
Document Number: 81763 www.vishay.com
Rev. 1.6, 04-Feb-11 6
TSOP311.., TSOP313.., TSOP315..
IR Receiver Modules for Remote
Control Systems Vishay Semiconductors
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
Legal Disclaimer Notice
www.vishay.com Vishay
Revision: 12-Mar-12 1Document Number: 91000
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Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.