TSML1000/1020/1030/1040
VISHAY
Vishay Semiconductors
Extented Power IR Emitting Diode in SMD Package
Description
TSML1000 series are high efficiency infrared emitting
TSML1000
TSML1020
diodes in GaAlAs on GaAs technology molded in
clear SMD package.
TSML1030
This technology represents best performance for radi-
ant power under pulse conditions, forward voltage
and reliability.
TSML1040
Features
• Outstanding high radiant power
• Low forward voltage
• Suitable for high pulse current operation
• Angle of half intensity ϕ = 12°
• Peak wavelength λp = 950 nm
• High reliability
• Matched Phototransistor series: TEMT1000
• Versatile terminal configurations
Applications
For remote control
Photointerrupters
Punched tape readers
Encoder
Absolute Maximum Ratings
T
= 25 °C, unless otherwise specified
amb
Parameter
Test condition
Symbol
Value
5
Unit
V
Reverse Voltage
V
R
Forward Current
I
100
200
mA
mA
A
F
Peak Forward Current
Surge Forward Current
Power Dissipation
t /T = 0.5, t = 100 µs
I
FM
p
p
t = 100 µs
I
1.0
p
FSM
P
190
mW
°C
V
Junction Temperature
Operating Temperature Range
Storage Temperature Range
Soldering Temperature
Thermal Resistance Junction/Ambient
T
100
j
T
- 40 to + 85
- 40 to + 100
<260
°C
amb
T
°C
stg
t ≤ 5sec
T
°C
sd
R
400
°C
thJA
Basic Characteristics
T
T
= 25 °C, unless otherwise specified
= 25 °C, unless otherwise specified
amb
amb
Parameter
Test condition
Symbol
Min
Typ.
1.2
Max
1.5
Unit
V
Forward Voltage
I = 20 mA, t = 20 ms
V
V
F
p
F
F
I = 1 A, t = 100 µs
2.6
V
mV/K
µA
F
p
Temp. Coefficient of V
Reverse Current
I = 1 mA
TK
I
- 1.85
F
F
VF
V
V
= 5 V
10
R
R
R
Junction Capacitance
Radiant Intensity
= 0 V, f = 1 MHz, E = 0
C
25
7
pF
j
I = 20 mA, t = 20 ms
I
e
3
mW/sr
F
p
Document Number 81033
Rev. 6, 21-May-03
www.vishay.com
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