TSOP331.., TSOP333.., TSOP335..
www.vishay.com Vishay Semiconductors
Rev. 1.4, 31-Jul-2019 1Document Number: 82742
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IR Receiver Modules for Remote Control Systems
ADDITIONAL RESOURCES
MECHANICAL DATA
Pinning for TSOP33...:
1 = OUT, 2 = GND, 3 = VS
FEATURES
• Very low supply current
• Photo detector and preamplifier in one package
• Internal filter for PCM frequency
• Supply voltage: 2.5 V to 5.5 V
• Improved immunity against ambient light
• Insensitive to supply voltage ripple and noise
• Compatible with wave or reflow soldering
(see “P” version of Minimold option datasheets)
• Material categorization: for definitions of
compliance please see www.vishay.com/doc?99912
DESCRIPTION
The TSOP33... series are miniaturized IR receiver modules
for infrared remote control systems. A PIN diode and a
preamplifier are assembled on lead frame, the epoxy
package contains an IR filter.
The demodulated output signal can be directly connected to
a microprocessor for decoding.
The TSOP333.. series devices are optimized to suppress
almost all spurious pulses from energy saving lamps like
CFLs. AGC3 may also suppress some data signals if
continuously transmitted.
The TSOP331.. series are provided primarily for
compatibility with old AGC1 designs. New designs should
prefer the TSOP333.. series containing the newer AGC3.
The TSOP335.. series contain a very robust AGC5. This
series should only be used for critically noisy environments.
These components have not been qualified according to
automotive specifications.
23051
3
3
3
D
D
D
3
D
3D Models
PARTS TABLE
AGC LEGACY, FOR SHORT BURSTS
(AGC1)
FOR SHORT BURSTS, NOISY
ENVIRONMENTS (AGC3)
FOR SHORT BURSTS, VERY
NOISY ENVIRONMENTS (AGC5)
Carrier
frequency
30 kHz TSOP33130 TSOP33330 TSOP33530
33 kHz TSOP33133 TSOP33333 TSOP33533
36 kHz TSOP33136 TSOP33336 (1)(2)(7) TSOP33536
38 kHz TSOP33138 TSOP33338 (3)(4)(5)(6) TSOP33538
40 kHz TSOP33140 TSOP33340 TSOP33540
56 kHz TSOP33156 TSOP33356 TSOP33556
Package Minimold
Pinning 1 = OUT, 2 = GND, 3 = VS
Dimensions (mm) 5.4 W x 6.35 H x 4.9 D
Mounting Leaded
Application Remote control
Best choice for (1) MCIR (2) RCMM (3) Mitsubishi (4) RECS-80 Code (5) r-map (6) XMP-1, XMP-2 (7) RCMM
TSOP331.., TSOP333.., TSOP335..
www.vishay.com Vishay Semiconductors
Rev. 1.4, 31-Jul-2019 2Document Number: 82742
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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
30 kΩ
2
3
1
Demo-
pass
AGCInput
PIN
Band
dulator
Control circuit
16833-13
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 IS3mA
Output voltage 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 = 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 = 50 mA d-30-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/f0 < tpo < tpi + 6/f0,
test signal see Fig. 1
Ee min. - 0.08 0.15 mW/m2
Maximum irradiance tpi - 5/f0 < tpo < tpi + 6/f0,
test signal see Fig. 1 Ee max. 30 - - W/m2
Directivity Angle of half transmission
distance ϕ1/2 -± 45- °
TSOP331.., TSOP333.., TSOP335..
www.vishay.com Vishay Semiconductors
Rev. 1.4, 31-Jul-2019 3Document Number: 82742
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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
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.1 1 10 100 1000 10 000
Ee - Irradiance (mW/m²)
tpo - Output Pulse Width (ms)
Input burst length
λ = 950 nm,
optical test signal, Fig. 1
Output pulse width
20760
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
Ee - Irradiance (mW/m²)
ton, toff - Output Pulse Width (ms)
20744
λ = 950 nm,
optical test signal, fig. 3
ton
toff
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 = f
0
± 5 %
Δf(3 dB) = f
0
/10
E
e min.
/E
e
- Relative Responsivity
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0.01 0.1 1 10 100
E
e
- Ambient DC Irradiance (W/m²)
E
e 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
20745
TSOP331.., TSOP333.., TSOP335..
www.vishay.com Vishay Semiconductors
Rev. 1.4, 31-Jul-2019 4Document Number: 82742
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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
0 20 40 60 80 100 120
Burst Length (Number of Cycles/Burst)
Max. Envelope Duty Cycle
f = 38 kHz,
E
e
= 2 mW/m²
TSOP335..
TSOP333..
TSOP331..
0
0.02
0.04
0.06
0.08
0.10
0.12
0.14
0.16
0.18
0.20
-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
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
0.00
0.02
0.04
0.06
0.08
0.10
0.12
0.14
0.16
0.18
0.20
1 2 3 4 5
E
e min.
- Sensitivity (mW/m
2
)
V
S
- Supply Voltage (V)
TSOP331.., TSOP333.., TSOP335..
www.vishay.com Vishay Semiconductors
Rev. 1.4, 31-Jul-2019 5Document Number: 82742
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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 presented to the device 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).
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 TSOP332.., TSOP334..
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)
TSOP331.. TSOP333.. TSOP335..
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
RCMM 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
TSOP331.., TSOP333.., TSOP335..
www.vishay.com Vishay Semiconductors
Rev. 1.4, 31-Jul-2019 6Document Number: 82742
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PACKAGE DIMENSIONS in millimeters
Marking area
123
Cavity number
R2.5
R2.5
2.25
5
(3 x)
0.3 ± 0.1
(3 x) 0.6 ± 0.1
2.54 nom.
2.54 nom.
6.35
15.2 ± 0.3
0.95
(3 x) 0.85 max.
(5.05)
7.6
(0.95)
(1.1)
5.4
Drawing-No.: 6.550-5335.01-4
Issue: 2; 02.07.19
Technical drawings
according to DIN
specications
Not indicated tolerances ± 0.2
TSOP331.., TSOP333.., TSOP335..
www.vishay.com Vishay Semiconductors
Rev. 1.4, 31-Jul-2019 7Document Number: 82742
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
BULK PACKAGING
Standard shipping for minimold is in conductive plastic bags. The packing quantity is determined by weight and a maximum of
0.3 % of the components per carton may be missing.
ORDERING INFORMATION
Note
• d = “digit”, please consult the list of available series on the previous page to create a valid part number
Examples: TSOP33338
TSOP33356VI1
TSOP33338SS1F
PACKAGING QUANTITY
• 300 pieces per bag (each bag is individually boxed)
• 6 bags per carton
TSPddddd
O = receiver
S = sensor
IC and
package type
AGC Frequency
Legal Disclaimer Notice
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Revision: 01-Jan-2021 1Document Number: 91000
Disclaimer
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