TSAL7600
Vishay Telefunken
GaAs/GaAlAs IR Emitting Diode in 酶 5 mm (T鈥?
戮
) Package
Description
TSAL7600 is a high efficiency infrared emitting diode
in GaAlAs on GaAs technology, molded in clear plastic
packages.
In comparison with the standard GaAs on GaAs
technology these emitters achieve more than 100 %
radiant power improvement at a similar wavelength.
The forward voltages at low current and at high pulse
current roughly correspond to the low values of the
standard technology. Therefore these emitters are
ideally suitable as high performance replacements of
standard emitters.
Features
D
D
D
D
D
D
D
D
Extra high radiant power and radiant intensity
High reliability
Low forward voltage
Suitable for high pulse current operation
Standard T鈥?
戮
(酶 5 mm) package
Angle of half intensity
蠒
=
鹵
30
擄
Peak wavelength
l
p
= 940 nm
Good spectral matching to Si photodetectors
94 8494
Applications
Infrared remote control units with high power requirements
Free air transmission systems
Infrared source for optical counters and card readers
IR source for smoke detectors
Absolute Maximum Ratings
T
amb
= 25
_
C
Parameter
Reverse Voltage
Forward Current
Peak Forward Current
Surge Forward Current
Power Dissipation
Junction Temperature
Operating Temperature Range
Storage Temperature Range
Soldering Temperature
Thermal Resistance Junction/Ambient
Test Conditions
Symbol
V
R
I
F
I
FM
I
FSM
P
V
T
j
T
amb
T
stg
T
sd
R
thJA
Value
5
100
200
1.5
210
100
鈥?5...+100
鈥?5...+100
260
350
Unit
V
mA
mA
A
mW
擄
C
擄
C
擄
C
擄
C
K/W
t
p
/T = 0.5, t
p
= 100
m
s
t
p
= 100
m
s
t
x
5sec, 2 mm from case
Document Number 81015
Rev. 2, 20-May-99
www.vishay.de
鈥?/div>
FaxBack +1-408-970-5600
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