VISHAY TSAL7600_08

TSAL7600
Vishay Semiconductors
High Power Infrared Emitting Diode, RoHS Compliant, 940 nm,
GaAlAs/GaAs
FEATURES
• Package type: leaded
• Package form: T-1¾
• Dimensions (in mm): ∅ 5
• Peak wavelength: λp = 940 nm
• High reliability
• High radiant power
• High radiant intensity
• Angle of half intensity: ϕ = ± 30°
• Low forward voltage
94 8389
• Suitable for high pulse current operation
• Good spectral matching with Si photodetectors
• Lead (Pb)-free component in accordance
RoHS 2002/95/EC and WEEE 2002/96/EC
DESCRIPTION
TSAL7600 is an infrared, 940 nm emitting diode in
GaAlAs/GaAs technology with high radiant power molded in
a clear, untinted plastic package.
with
APPLICATIONS
• Infrared remote control units with high power requirements
• Free air transmission systems
• Infrared source for optical counters and card readers
PRODUCT SUMMARY
COMPONENT
Ie (mW/sr)
ϕ (deg)
λP (nm)
tr (ns)
25
± 30
940
800
TSAL7600
Note
Test conditions see table “Basic Characteristics”
ORDERING INFORMATION
ORDERING CODE
PACKAGING
REMARKS
PACKAGE FORM
Bulk
MOQ: 4000 pcs, 4000 pcs/bulk
T-1¾
TSAL7600
Note
MOQ: minimum order quantity
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
VALUE
Reverse voltage
TEST CONDITION
VR
5
UNIT
V
Forward current
IF
100
mA
200
mA
Peak forward current
tp/T = 0.5, tp = 100 µs
IFM
Surge forward current
tp = 100 µs
IFSM
1.5
A
PV
160
mW
Power dissipation
Junction temperature
Operating temperature range
Thermal resistance junction/ambient
100
°C
- 40 to + 85
°C
Tstg
- 40 to + 100
°C
t ≤ 5 s, 2 mm from case
Tsd
260
°C
J-STD-051, leads 7 mm soldered
on PCB
RthJA
230
K/W
Storage temperature range
Soldering temperature
Tj
Tamb
Note
Tamb = 25 °C, unless otherwise specified
Document Number: 81015
Rev. 1.7, 04-Sep-08
For technical questions, contact: [email protected]
www.vishay.com
127
TSAL7600
High Power Infrared Emitting Diode, RoHS
Compliant, 940 nm, GaAlAs/GaAs
Vishay Semiconductors
120
160
IF - Forward Current (mA)
PV - Power Dissipation (mW)
180
140
120
100
RthJA = 230 K/W
80
60
40
100
80
RthJA = 230 K/W
60
40
20
20
0
0
0
10
21211
20 30
40
50
60
70 80
90
100
0
10
21212
Tamb - Ambient Temperature (°C)
Fig. 1 - Power Dissipation Limit vs. Ambient Temperature
20 30 40
50 60 70 80
90 100
Tamb - Ambient Temperature (°C)
Fig. 2 - Forward Current Limit vs. Ambient Temperature
BASIC CHARACTERISTICS
PARAMETER
TEST CONDITION
SYMBOL
IF = 100 mA, tp = 20 ms
IF = 1 A, tp = 100 µs
Temperature coefficient of VF
Reverse current
Forward voltage
Junction capacitance
Radiant intensity
Radiant power
Temperature coefficient of φe
MIN.
TYP.
MAX.
UNIT
VF
1.35
1.6
V
VF
2.6
3
V
IF = 1 mA
TKVF
- 1.8
VR = 5 V
IR
VR = 0 V, f = 1 MHz, E = 0
Cj
IF = 100 mA, tp = 20 ms
Ie
15
25
120
mV/K
10
µA
75
mW/sr
25
pF
IF = 1 A, tp = 100 µs
Ie
200
mW/sr
IF = 100 mA, tp = 20 ms
φe
35
mW
IF = 20 mA
TKφe
- 0.6
%/K
ϕ
± 30
deg
nm
Angle of half intensity
Peak wavelength
IF = 100 mA
λp
940
Spectral bandwidth
IF = 100 mA
Δλ
50
nm
Temperature coefficient of λp
IF = 100 mA
TKλp
0.2
nm/K
Rise time
IF = 100 mA
tr
800
ns
Fall time
IF = 100 mA
tf
800
ns
d
1.8
mm
Virtual source diameter
Note
Tamb = 25 °C, unless otherwise specified
www.vishay.com
128
For technical questions, contact: [email protected]
Document Number: 81015
Rev. 1.7, 04-Sep-08
TSAL7600
High Power Infrared Emitting Diode, RoHS
Compliant, 940 nm, GaAlAs/GaAs
Vishay Semiconductors
BASIC CHARACTERISTICS
Tamb = 25 °C, unless otherwise specified
1000
Φ e - Radiant Power (mW)
I F - Forward Current (A)
10 1
I FSM = 1 A (Single Pulse)
t p/T = 0.01
0.05
10 0
0.1
0.5
1.0
10 -1
-2
10
96 11987
10 -1
10 0
10 1
t p - Pulse Duration (ms)
10
1
0.1
10 0
10 2
13602
Fig. 3 - Pulse Forward Current vs. Pulse Duration
104
1.6
103
1.2
102
tP = 100 µs
tP/T = 0.001
101
10 4
IF = 20 mA
0.8
0.4
100
1
0
2
3
0
- 10 0 10
4
VF - Forward Voltage (V)
13600
50
100
140
T amb - Ambient Temperature (°C)
94 7993
Fig. 4 - Forward Current vs. Forward Voltage
Fig. 7 - Relative Radiant Intensity/Power vs. Ambient Temperature
1000
1.25
Φe rel - Relative Radiant Power
I e - Radiant Intensity (mW/sr)
10 1
10 2
10 3
I F - Forward Current (mA)
Fig. 6 - Radiant Power vs. Forward Current
Ie rel; Φe rel
IF - Forward Current (mA)
100
100
10
1
1.0
0.75
0.5
0.25
IF = 100 mA
0
0.1
100
14255
101
102
103
I F - Forward Current (mA)
890
104
14291
940
990
λ - Wavelength (nm)
Fig. 8 - Relative Radiant Power vs. Wavelength
Fig. 5 - Radiant Intensity vs. Forward Current
Document Number: 81015
Rev. 1.7, 04-Sep-08
For technical questions, contact: [email protected]
www.vishay.com
129
TSAL7600
High Power Infrared Emitting Diode, RoHS
Compliant, 940 nm, GaAlAs/GaAs
Vishay Semiconductors
I e rel - Relative Radiant Intensity
0°
10°
20°
30°
40°
1.0
0.9
50°
0.8
60°
70°
0.7
80°
0.6
0.4
0.2
0
0.2
0.4
0.6
94 8011
Fig. 9 - Relative Radiant Intensity vs. Angular Displacement
PACKAGE DIMENSIONS in millimeters
20327
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130
For technical questions, contact: [email protected]
Document Number: 81015
Rev. 1.7, 04-Sep-08
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Vishay
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All product specifications and data are subject to change without notice.
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Document Number: 91000
Revision: 18-Jul-08
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1