New Product
TSOP381.., TSOP383.., TSOP385.., TSOP391.., TSOP393..,
www.vishay.com Vishay Semiconductors
Rev. 1.0, 07-May-12 1Document Number: 81743
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
IR Receiver Modules for Remote Control Systems
MECHANICAL DATA
Pinning for TSOP381.., TSOP383.., TSOP385..:
1 = OUT, 2 = GND, 3 = VS
Pinning for TSOP391.., TSOP393.., TSOP395..:
1 = OUT, 2 = VS, 3 = GND
Please see the document “Product Transition Schedule” at
www.vishay.com/ir-receiver-modules/ for up-to-date info,
when this product will be released.
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
• 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 acts as an
IR filter.
The demodulated output signal can be directly decoded
by a microprocessor. The TSOP381.., TSOP391.. are
compatible with all common IR remote control data formats.
The TSOP383.., TSOP393.. are optimized to better
suppress spurious pulses from energy saving fluorescent
lamps. The TSOP385.., TSOP395.. have 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
19026
PARTS TABLE
CARRIER
FREQUENCY
SHORT BURST AND HIGH DATA
RATE (AGC1)
NOISY ENVIROMENTS AND SHORT
BURST (AGC3)
VERY NOISY ENVIROMENTS AND
SHORT BURSTS (AGC5)
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
30 kHz TSOP38130 TSOP39130 TSOP38330 TSOP39330 TSOP38530 TSOP39530
33 kHz TSOP38133 TSOP39133 TSOP38333 TSOP39333 TSOP38533 TSOP39533
36 kHz TSOP38136 TSOP39136 TSOP38336 TSOP39336 TSOP38536 TSOP39536
38 kHz TSOP38138 TSOP39138 TSOP38338 TSOP39338 TSOP38538 TSOP39538
40 kHz TSOP38140 TSOP39140 TSOP38340 TSOP39340 TSOP38540 TSOP39540
56 kHz TSOP38156 TSOP39156 TSOP38356 TSOP39356 TSOP38556 TSOP39556
30 kΩ
2
3
1
Demo-
pass
AGCInput
PIN
Band
dulator
Control circuit
16833-13
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.
New Product
TSOP381.., TSOP383.., TSOP385.., TSOP391.., TSOP393..,
www.vishay.com Vishay Semiconductors
Rev. 1.0, 07-May-12 2Document Number: 81743
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
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 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 = 200 mA
d45m
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. 30 W/m2
Directivity Angle of half transmission
distance ϕ1/2 ± 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
New Product
TSOP381.., TSOP383.., TSOP385.., TSOP391.., TSOP393..,
www.vishay.com Vishay Semiconductors
Rev. 1.0, 07-May-12 3Document Number: 81743
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. 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 - Max. Envelope Duty Cycle vs. Burst Length
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
0.5
1.0
1.5
2.0
2.5
3.0
1 10 100 1000
Ee min. - Threshold Irradiance (mW/m2)
ΔVS RMS - AC Voltage on DC Supply Voltage (mV)
f = f0
f = 30 kHz
f = 10 kHz
f = 100 Hz
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0 20406080100120
Burst Length (Number of Cycles/Burst)
Max. Envelope Duty Cycle
22180-7
f = 38 kHz,
E
e
= 2 mW/m²
TSOP385.., TSOP395..
TSOP383.., TSOP393..
TSOP381..
TSOP391..
New Product
TSOP381.., TSOP383.., TSOP385.., TSOP391.., TSOP393..,
www.vishay.com Vishay Semiconductors
Rev. 1.0, 07-May-12 4Document Number: 81743
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. 9 - Sensitivity vs. Ambient Temperature
Fig. 10 - Relative Spectral Sensitivity vs. Wavelength
Fig. 11 - Horizontal Directivity
Fig. 12 - Vertical Directivity
Fig. 13 - Sensitivity vs. Supply Voltage
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
0.00
0.05
0.10
0.15
0.20
0.25
0.30
1 2 3 4 5
E
e min.
- Sensitivity (mW/m
2
)
V
S
- Supply Voltage (V)
New Product
TSOP381.., TSOP383.., TSOP385.., TSOP391.., TSOP393..,
www.vishay.com Vishay Semiconductors
Rev. 1.0, 07-May-12 5Document Number: 81743
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
These products 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 IR receiver 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 (see figure 15 or figure 16) Fig. 14 - IR Signal from Fluorescent Lamp
with Low Modulation
Fig. 15 - IR Signal from Fluorescent Lamp
with High Modulation
Note
• For data formats with long bursts (more than 10 carrier cycles) please see the datasheet for TSOP382.., TSOP384.., TSOP392.., TSOP394..
0101520
Time (ms)
16920
IR Signal
5
0101520
Time (ms)
16921
IR Signal
5
TSOP381.., TSOP391.. TSOP383.., TSOP393.. TSOP385.., TSOP395..
Minimum burst length 6 cycles/burst 6 cycles/burst 6 cycles/burst
After each burst of length
a minimum 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)
New Product
TSOP381.., TSOP383.., TSOP385.., TSOP391.., TSOP393..,
www.vishay.com Vishay Semiconductors
Rev. 1.0, 07-May-12 6Document Number: 81743
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
1.2 ± 0.2
30.5 ± 0.5
5
6.95 ± 0.3
(5.55)
8.25 ± 0.3
0.85 max.
(1.54)
0.9
1.1
(4)
4.8
2.8
Drawing-No.: 6.550-5263.01-4
Issue: 12; 16.04.10
2.54 nom.
2.54 nom.
0.5 max.
0.7 max.
specications
according to DIN
technical drawings
Not indicated to lerances ± 0.2
Marking area
R 2
R 2
19009
Legal Disclaimer Notice
www.vishay.com Vishay
Revision: 02-Oct-12 1Document Number: 91000
Disclaimer
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