Document Number: 81748 www.vishay.com
Rev. 1.3, 29-Jan-09 165
TSOP392.., TSOP394..
IR Receiver Modules for
Remote Control Systems Vishay Semiconductors
Note
(1) 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 condtions for extended periods may affect the device reliability.
Note
(1) Tamb = 25 °C, unless otherwise specified
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 (1)
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 1) VO- 0.3 to (VS + 0.3) V
Output current (pin 1) 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 (1)
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 1) 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
E
e
T
t
pi
*
t
* t
pi
10/f
0
is recommended for optimal function
V
O
V
OH
V
OL
t
16110
Optical Test Signal
(IR diode TSAL6200, IF = 0.4 A, 30 pulses, f = f0, t = 10 ms)
Output Signal
t
d1)
t
po2)
1)
7/f
0
<t
d
<15/f
0
2)
t
pi
- 5/f
0
<t
po
< t
pi
+ 6/f
0
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
0.1 1 10 102103104105
Ee - Irradiance (mW/m²)
tpo - Output Pulse Width (ms)
20752
Input Burst Length
λ = 950 nm,
Optical Test Signal, Fig.1
Output Pulse Width