TSML1000, TSML1020, TSML1030, TSML1040
www.vishay.com Vishay Semiconductors
Rev. 2.1, 13-Mar-14 1Document Number: 81033
For technical questions, contact: emittertechsupport@vishay.com
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
High Power Infrared Emitting Diode, 940 nm, GaAlAs, MQW
DESCRIPTION
TSML1000 is an infrared, 940 nm emitting diode in GaAlAs
multi quantum well (MQW) technology with high radiant
power and high speed molded in a clear, untinted plastic
package (with lens) for surface mounting (SMD).
FEATURES
• Package type: surface mount
• Package form: GW, RGW, yoke, axial
• Dimensions (L x W x H in mm): 2.5 x 2 x 2.7
• Peak wavelength: λp = 940 nm
• High radiant power
• High radiant intensity
• Angle of half intensity: ϕ = ± 12°
• Low forward voltage
• Suitable for high pulse current operation
• Good spectral matching with Si photodetectors
• Versatile terminal configurations
• Package matches with detector TEMT1000
• Floor life: 168 h, MSL 3, acc. J-STD-020
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
• For remote control
• Punched tape readers
•Encoder
• Photointerrupters
Note
• Test conditions see table “Basic Characteristics”
Note
• MOQ: minimum order quantity
16852
TSML1000
TSML1030
TSML1040
TSML1020
PRODUCT SUMMARY
COMPONENT Ie (mW/sr) ϕ (deg) λP (nm) tr (ns)
TSML1000 11 ± 12 940 15
TSML1020 11 ± 12 940 15
TSML1030 11 ± 12 940 15
TSML1040 11 ± 12 940 15
ORDERING INFORMATION
ORDERING CODE PACKAGING REMARKS PACKAGE FORM
TSML1000 Tape and reel MOQ: 1000 pcs, 1000 pcs/reel Reverse gullwing
TSML1020 Tape and reel MOQ: 1000 pcs, 1000 pcs/reel Gullwing
TSML1030 Tape and reel MOQ: 1000 pcs, 1000 pcs/reel Yoke
TSML1040 Bulk MOQ: 1000 pcs, 1000 pcs/bulk Axial leads
TSML1000, TSML1020, TSML1030, TSML1040
www.vishay.com Vishay Semiconductors
Rev. 2.1, 13-Mar-14 2Document Number: 81033
For technical questions, contact: emittertechsupport@vishay.com
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. 1 - Power Dissipation Limit vs. Ambient Temperature Fig. 2 - Forward Current vs. Ambient Temperature
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Reverse voltage VR5V
Forward current IF100 mA
Peak forward current tp/T = 0.5, tp = 100 μs IFM 200 mA
Surge forward current tp = 100 μs IFSM 1.0 A
Power dissipation PV190 mW
Junction temperature Tj100 °C
Operating temperature range Tamb -40 to +85 °C
Storage temperature range Tstg -40 to +100 °C
Soldering temperature t ≤ 5 s Tsd < 260 °C
Thermal resistance junction/ambient Soldered on PCB, pad dimensions:
4 mm x 4 mm RthJA 400 °C
P - Power Dissipation (mW)
V
0
20
40
60
80
100
120
140
160
180
200
T
amb - Ambient Temperature (°C)16187
10090 80 70 60 50 40 30 20 10 0
0
20
40
60
80
100
120
16188
IF - Forward Current (mA)
0
Tamb - Ambient Temperature (°C)
90
80
70
60
50
40
30
20
10 100
BASIC CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Forward voltage IF = 20 mA, tp = 20 ms VF1.2 1.5 V
IF = 1 A, tp = 100 μs VF2.2 V
Temperature coefficient of VFIF = 1 mA TKVF -1.8 mV/K
Reverse current VR = 5 V IR10 μA
Junction capacitance VR = 0 V, f = 1 MHz, E = 0 Cj40 pF
Radiant intensity IF = 20 mA, tp = 20 ms Ie31115mW/sr
Radiant power IF = 100 mA, tp = 20 ms φe40 mW
Temperature coefficient of φeIF = 20 mA TKφe-0.6 %/K
Angle of half intensity ϕ± 12 deg
Peak wavelength IF = 100 mA λp940 nm
Spectral bandwidth IF = 100 mA Δλ 30 nm
Temperature coefficient of λpIF = 100 mA TKλp0.2 nm/K
Rise time IF = 100 mA tr15 ns
Fall time IF = 100 mA tf15 ns
TSML1000, TSML1020, TSML1030, TSML1040
www.vishay.com Vishay Semiconductors
Rev. 2.1, 13-Mar-14 3Document Number: 81033
For technical questions, contact: emittertechsupport@vishay.com
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
BASIC CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
Fig. 3 - Pulse Forward Current vs. Pulse Duration
Fig. 4 - Forward Current vs. Forward Voltage
Fig. 5 - Radiant Intensity vs. Forward Current
Fig. 6 - Radiant Power vs. Forward Current
Fig. 7 - Relative Radiant Intensity/Power vs. Ambient Temperature
Fig. 8 - Relative Radiant Power vs. Wavelength
10
100
1000
10 000
0.01 0.10 1.00 10.00 100.00
t
p- Pulse Duration (ms)14335
I - Forward Current (mA)
F
t
p /T = 0.01
0.05
0.2
0.5
1.0
0.1
0.02
1
10
100
1000
01 23
t
p
= 100 µs
t
p
/T= 0.001
V
F
- Forward Voltage (V)
21534
I
F
- Forward Current (mA)
0.1
1
10
100
1000
1 10 100 1000
Ie - Radiant Intensity (mW/sr)
IF - Forward Current (mA)
tp = 100 μs
0.1
1
10
100
1000
1 10 100 1000
Phie - Radiant Power (mW)
IF - Forward Current (mA)
tp = 100 μs
-10 10 50
0100
0
0.4
0.8
1.2
1.6
I
e rel
;
140
94 7993
I
F
= 20 mA
Φ
e rel
T
amb
- Ambient Temperature (°C)
0
10
20
30
40
50
60
70
80
90
100
840 880 920 960 1000 1040
λ - Wavelength (nm)
21445
Φ
e rel
- Relative Radiant Power (%)
IF = 30 mA
TSML1000, TSML1020, TSML1030, TSML1040
www.vishay.com Vishay Semiconductors
Rev. 2.1, 13-Mar-14 4Document Number: 81033
For technical questions, contact: emittertechsupport@vishay.com
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 - Relative Radiant Intensity vs. Angular Displacement
PRECAUTIONS FOR USE
1. Over-current-proof
Customer must apply resistors for protection, otherwise
slight voltage shift will cause big current change (burn out
will happen).
2. Storage
• Storage temperature and rel. humidity conditions are: 5
°C to 35 °C, R.H. 60 %.
• Floor life must not exceed 168 h, acc. to JEDEC level 3,
J-STD-020.
Once the package is opened, the products should be
used within a week. Otherwise, they should be kept in a
damp proof box with desiccant.
Considering tape life, we suggest to use products within
one year from production date.
• If opened more than one week in an atmosphere 5 °C to
35 °C, R.H. 60 %, devices should be treated at 60 °C ±
5 °C for 15 h.
• If humidity indicator in the package shows pink color
(normal blue), then devices should be treated with the
same conditions as 2.3.
REFLOW SOLDER PROFILE
Fig. 10 - Lead Tin (SnPb) Reflow Solder Profile
Fig. 11 - Lead (Pb)-Free Reflow Solder Profile acc. J-STD-020
Ie rel - Relative Intensity
18234
0.6
0.9
0.8
0°
30°
10° 20°
40°
50°
60°
70°
80°
0.7
1.0
0.6
0.4
0.2
0
0.2
0.4
60
80
100
120
140
160
180
200
220
240
260
0 20 40 60 80 100 120 140 160 180 200 220
Time (s)
Temperature (°C)
17172
+ 5 °C/s
5 s
60 s to 120 s
- 5 °C/s
22566
120 s max.
60 s max.
above 220 °C
260 °C max.
10 s max.
Pre-heating
180 °C to 200 °C
1 °C/s to 5 °C/s
1 °C/s to 5 °C/s
TSML1000, TSML1020, TSML1030, TSML1040
www.vishay.com Vishay Semiconductors
Rev. 2.1, 13-Mar-14 5Document Number: 81033
For technical questions, contact: emittertechsupport@vishay.com
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: TSML1000
PACKAGE DIMENSIONS in millimeters: TSML1020
16159
16160
3.8 ± 0.2
Ø 1.9 ± 0.2
0.3
0.15 ± 0.05
0.75
1.4
2.7 ± 0.2
0.85
2.5 ± 0.2
1.1
2 ± 0.2
0.5
0.4
CA
4.5 ± 0.1
2.3 ± 0.1
1 ± 0.1
TSML1000, TSML1020, TSML1030, TSML1040
www.vishay.com Vishay Semiconductors
Rev. 2.1, 13-Mar-14 6Document Number: 81033
For technical questions, contact: emittertechsupport@vishay.com
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: TSML1030
PACKAGE DIMENSIONS in millimeters: TSML1040
16228
16760
TSML1000, TSML1020, TSML1030, TSML1040
www.vishay.com Vishay Semiconductors
Rev. 2.1, 13-Mar-14 7Document Number: 81033
For technical questions, contact: emittertechsupport@vishay.com
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
REEL DIMENSIONS in millimeters
TAPING DIMENSIONS in millimeters: TSML1000
Issue: 3; 11.06.08
Drawing-No.: 9.800-5080.01-4
Leader and trailer tape:
Parts mounted
Empty trailer (200 mm, min.)
Empty leader (400 mm, min.)
Direction of pulling out
Unreel direction
60.2 ±0.5
178 ±1
2.5
±0.5
Label posted here
coming out from reel
Tape position
X
X
13 ± 0.5
13.2 ±1.5
16 ±0.2
18033
18030
3.05 ± 0.1
0.3 Ø 1.55 ± 0.05
4 ± 0.1
2 ± 0.05
4 ± 0.1
1.75 ± 0.15.5 ± 0.05
12 ± 0.3
Top tape
Push pin through hole
Quantity per reel: 1000 pcs or 5000 pcs
Feed direction
Anode
TSML1000, TSML1020, TSML1030, TSML1040
www.vishay.com Vishay Semiconductors
Rev. 2.1, 13-Mar-14 8Document Number: 81033
For technical questions, contact: emittertechsupport@vishay.com
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
TAPING DIMENSIONS in millimeters: TSML1020
TAPING DIMENSIONS in millimeters: TSML1030
18031
3.05 ± 0.1
0.3 Ø 1.55 ± 0.05
4 ± 0.1
2 ± 0.05
4 ± 0.1
1.75 ± 0.1
5.5 ± 0.05
12 ± 0.3
Top tape
Push pin through hole
Quantity per reel: 1000 pcs or 5000 pcs
Feed direction
Anode
18032
3.05 ± 0.1
0.3 Ø 1.55 ± 0.05
4 ± 0.1
2 ± 0.05
4 ± 0.1
1.75 ± 0.15.5 ± 0.05
12 ± 0.3
Top tape
Push pin through hole Quantity per reel: 1000 pcs or 5000 pcs
Feed direction
Anode
Legal Disclaimer Notice
www.vishay.com Vishay
Revision: 08-Feb-17 1Document Number: 91000
Disclaimer
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
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particular product with the properties described in the product specification is suitable for use in a particular application.
Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over
time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s
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including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
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