TSOP21.., TSOP23.., TSOP41.., TSOP43.., TSOP25..,
www.vishay.com Vishay Semiconductors
Rev. 1.6, 26-Sep-2018 1Document Number: 82460
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
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IR Receiver Modules for Remote Control Systems
DESIGN SUPPORT TOOLS
MECHANICAL DATA
Pinning for TSOP41.., TSOP43.., TSOP45..:
1 = OUT, 2 = GND, 3 = VS
Pinning for TSOP21.., TSOP23.., TSOP25..:
1 = OUT, 2 = VS, 3 = GND
FEATURES
• Improved immunity against HF and RF noise
• 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
• Insensitive to supply voltage ripple and noise
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
These products are miniaturized receivers for infrared
remote control systems. A PIN diode and a preamplifier are
assembled on a lead frame, the epoxy package contains an
IR filter. The demodulated output signal can be directly
connected to a microprocessor for decoding.
The TSOP23.., TSOP43.. series devices are optimized to
suppress almost all spurious pulses from Wi-Fi and CFL
sources. They may suppress some data signals if
continuously transmitted.
The TSOP21.., TSOP41.. series devices are provided
primarily for compatibility with old AGC1 designs. New
designs should prefer the TSOP23.., TSOP43.. series
containing the newer AGC3. The TSOP25.., TSOP45.. series
are useful to suppress even extreme levels of optical noise,
but may also suppress some data signals. Please check
compatibility with your codes.
These components have not been qualified according to
automotive specifications.
16672
1
2
3
2
3
click logo to get started
Available
Models
PARTS TABLE
AGC LEGACY, FOR SHORT BURST
REMOTE CONTROLS (AGC1)
NOISY ENVIRONMENTS AND
SHORT BURSTS (AGC3)
VERY NOISY ENVIRONMENTS
AND SHORT BURSTS (AGC5)
Carrier
frequency
30 kHz TSOP4130 TSOP2130 TSOP4330 TSOP2330 TSOP4530 TSOP2530
33 kHz TSOP4133 TSOP2133 TSOP4333 TSOP2333 TSOP4533 TSOP2533
36 kHz TSOP4136 TSOP2136 TSOP4336 (1) TSOP2336 (1) TSOP4536 TSOP2536 (1)
38 kHz TSOP4138 TSOP2138 TSOP4338 (2)(3)(4)(5) TSOP2338 (2)(3)(4)(5) TSOP4538 TSOP2538 (2)(3)(4)
40 kHz TSOP4140 TSOP2140 TSOP4340 TSOP2340 TSOP4540 TSOP2540
56 kHz TSOP4156 TSOP2156 TSOP4356 TSOP2356 TSOP4556 TSOP2556
Package Mold
Pinning 1 = OUT,
2 = GND, 3 = VS
1 = OUT,
2 = VS, 3 = GND
1 = OUT,
2 = GND, 3 = VS
1 = OUT,
2 = VS, 3 = GND
1 = OUT,
2 = GND, 3 = VS
1 = OUT,
2 = VS, 3 = GND
Dimensions (mm) 6.0 W x 6.95 H x 5.6 D
Mounting Leaded
Application Remote control
Best choice for (1) MCIR (2) Mitsubishi (3) RECS-80 Code (4) r-map (5) XMP-1, XMP-2
TSOP21.., TSOP23.., TSOP41.., TSOP43.., TSOP25..,
www.vishay.com Vishay Semiconductors
Rev. 1.6, 26-Sep-2018 2Document Number: 82460
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
BLOCK DIAGRAM APPLICATION CIRCUIT
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
33 kΩ
2
3
1
Demo-
pass
AGCInput
PIN
Band
dulator
Control circuit
16833_14
C1
IR receiver
GND
Circuit
μC
R1
+ VS
GND
Transmitter
with
TSALxxxx VS
VO
17170-11
OUT
R1 and C1 recommended to reduce supply ripple for VS < 2.8 V
ABSOLUTE MAXIMUM RATINGS
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Supply voltage VS-0.3 to +6 V
Supply current IS5mA
Output voltage VO-0.3 to 5.5 V
Voltage at output to supply VS - VO-0.3 to (VS + 0.3) V
Output current 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 Ev = 0, VS = 5 V ISD 0.55 0.7 0.9 mA
Ev = 40 klx, sunlight ISH -0.8-mA
Supply voltage VS2.5 - 5.5 V
Transmission distance Ev = 0, test signal see Fig. 1,
IR diode TSAL6200, IF = 50 mA d-24-m
Output voltage low 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. - 0.12 0.25 mW/m2
Maximum irradiance tpi - 5/fo < tpo < tpi + 6/fo, test signal see Fig. 1 Ee max. 50 - - W/m2
Directivity Angle of half transmission distance ϕ1/2 -± 45- deg
TSOP21.., TSOP23.., TSOP41.., TSOP43.., TSOP25..,
www.vishay.com Vishay Semiconductors
Rev. 1.6, 26-Sep-2018 3Document Number: 82460
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
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
Fig. 1 - Output Active Low
Fig. 2 - Pulse Length and Sensitivity in Dark Ambient
Fig. 3 - Output Function
Fig. 4 - Output Pulse Diagram
Fig. 5 - Frequency Dependence of Responsivity
Fig. 6 - Sensitivity in Bright Ambient
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 = f0, t = 10 ms)
Output Signal
td 1)
1) 3/f0 < td < 9/f0
2) tpi - 4/f0 < tpo < tpi + 6/f0
*) tpi ≥ 6/f0 is recommended for optimal function
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.1 10 1000 100 000
tpo - Output Pulse Width (ms)
Ee - Irradiance (mW/m2)
Output pulse width
Input burst length
λ = 950 nm,
optical test signal, Fig. 1
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
ton, toff - Output Pulse Width (ms)
Ee - Irradiance (mW/m2)
ton
toff
λ = 950 nm,
optical test signal, Fig. 3
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 Frequency
16926
f (3 dB) = f0/7
Ee min./Ee - Rel. Responsivity
f = f0 ± 5 %
0
1
2
3
4
5
0.01 0.1 1 10 100
Ee min. - Threshold Irradiance (mW/m2)
Ee - Ambient DC Irradiance (W/m2)
Wavelength of ambient
illumination: λ = 950 nm
Correlation with
ambient light sources:
10 W/m2 = 1.4 klx
(std. ilum. A, T = 2855 K)
TSOP21.., TSOP23.., TSOP41.., TSOP43.., TSOP25..,
www.vishay.com Vishay Semiconductors
Rev. 1.6, 26-Sep-2018 4Document Number: 82460
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
Fig. 7 - Sensitivity vs. Supply Voltage Disturbances
Fig. 8 - Max. Envelope Duty Cycle vs. Burst Length
Fig. 9 - Sensitivity vs. Ambient Temperature
Fig. 10 - Relative Spectral Sensitivity vs. Wavelength
Fig. 11 - Horizontal Directivity
Fig. 12 - 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 80 100 120 140
Maximum Envelope Duty Cycle
Burst Length (Number of Cycles/Burst)
TSOP41.., TSOP21..
TSOP43.., TSOP23..
TSOP45.., TSOP25..
0
0.1
0.2
0.3
0.4
-30 -10 10 30 50 70 90
Ee min. - Threshold Irradiance (mW/m2)
Tamb - Ambient Temperature (°C)
10
100
1000
10000
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
750 850 950 1050 1150
Axis Title
1st line
2nd line
2nd line
S(λ)rel. - Relative Spectral Sensitivity
λ - Wavelength (nm)
21425
96 12223p2
0.4 0.2 00.6
0.9
0°
30°
10° 20°
40°
50°
60°
70°
80°
1.0
0.8
0.7
d
rel
- Relative Transmission Distance
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
Ee min. - Sensitivity (mW/m2)
VS - Supply Voltage (V)
TSOP21.., TSOP23.., TSOP41.., TSOP43.., TSOP25..,
www.vishay.com Vishay Semiconductors
Rev. 1.6, 26-Sep-2018 5Document Number: 82460
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
SUITABLE DATA FORMAT
This series is designed to suppress spurious output pulses
due to noise or disturbance signals. The devices can
distinguish data signals from noise due to differences in
frequency, burst length, and envelope duty cycle. The data
signal should be close to the device’s band-pass center
frequency (e.g. 38 kHz) and fulfill the conditions in the table
below.
When a data signal is applied to the product in the presence
of a disturbance, the sensitivity of the receiver is
automatically reduced by the AGC to insure that no spurious
pulses are present at the receiver’s output. Some examples
which are suppressed are:
• DC light (e.g. from tungsten bulbs sunlight)
• Continuous signals at any frequency
• Strongly or weakly modulated patterns from fluorescent
lamps with electronic ballasts (see Fig. 13 or Fig. 14).
•2.4 GHz and 5 GHz Wi-Fi
Fig. 13 - IR Disturbance from Fluorescent Lamp
With Low Modulation
Fig. 14 - IR Disturbance from Fluorescent Lamp
With High Modulation
Note
• For data formats with long bursts (more than 10 carrier cycles) please see the datasheet for TSOP48.., TSOP44.., TSOP22.., TSOP24..
16920
10
100
1000
10000
0
1
2
3
4
5
6
7
0 5 10 15 20
Axis Title
1st line
2nd line
2nd line
IR Signal Amplitude
Time (ms)
16921
10
100
1000
10000
-60
-40
-20
0
20
40
0 5 10 15 20
Axis Title
1st line
2nd line
2nd line
IR Signal Amplitude
Time (ms)
TSOP41.., TSOP21.. TSOP43.., TSOP23.. TSOP45.., TSOP25..
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
MCIR code Yes Preferred Yes
XMP-1, XMP-2 code Yes Preferred Yes
Suppression of interference from
fluorescent lamps
Mild disturbance patterns
are suppressed (example:
signal pattern of Fig. 13)
Complex disturbance patterns
are suppressed (example:
signal pattern of Fig. 14)
Critical disturbance patterns
are suppressed,
e.g. highly dimmed LCDs
TSOP21.., TSOP23.., TSOP41.., TSOP43.., TSOP25..,
www.vishay.com Vishay Semiconductors
Rev. 1.6, 26-Sep-2018 6Document Number: 82460
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
PACKAGE DIMENSIONS in millimeters
Not indicated tolerances ± 0.2
Drawing-No.: 6.550-5169.01-4
Issue: 9; 03.11.10
13655
specications
according to DIN
technical drawings
3.9
0.5 max.
1.3
4.1
6
0.85 max.
0.89
1
1
8.25
(5.55)
6.95
5.3
30.5 ± 0.5
2.54 nom.
2.54 nom.
0.7 max.
5.6
marking area
R 2.5
Legal Disclaimer Notice
www.vishay.com Vishay
Revision: 08-Feb-17 1Document Number: 91000
Disclaimer
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RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
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Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of
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statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a
particular product with the properties described in the product specification is suitable for use in a particular application.
Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over
time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s
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including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
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Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for
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TSOP4138 TSOP4136 TSOP2138 TSOP2136 TSOP2156 TSOP4137 TSOP4130 TSOP4133 TSOP4140
TSOP2140 TSOP2130 TSOP2133 TSOP2137 TSOP4138SS1F TSOP2330 TSOP2333 TSOP2336 TSOP2338
TSOP2340 TSOP4340 TSOP4356 TSOP4536 TSOP4538 TSOP4540 TSOP4556 TSOP2356 TSOP4330
TSOP4333 TSOP4336 TSOP4338 TSOP4338SS1F