TL21W01-LL1(T34
LED Lamps
InGaN and Phosphor
TL21W01-LL1(T34
1. Applications
•
General Lighting
2. Features
(1)
Size: 2.1 (L) mm × 2.5 (W) mm × 0.65 (H) mm
(2)
High luminous flux LED: 15 lm (typ.) @IF = 60 mA
(3)
Color: White (color temperature: 2700 K (typ.))
(4)
High Color Rendering Index : Ra = 85 (typ.)
(5)
Reflow-soldering is available.
3. Packaging and Internal Circuit
1: Cathode
2: Anode
4-2J1A
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TL21W01-LL1(T34
)
4. Absolute Maximum Ratings (Note) (Unless otherwise specified, Ta = 25
25
Characteristics
Symbol
Note
Rating
Unit
Forward current (DC)
IF
See Fig. 4.1
100
mA
Forward current (pulsed)
IFP
(Note 1)
180
Power dissipation
PD
0.39
W
Operating temperature
Topr
-40 to 100
Storage temperature
Tstg
-40 to 100
Junction temperature
Tj
120
Note:
Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even
if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum
ratings.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
("Handling Precautions"/"Derating Concept and Methods") and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
Fig. 4.1 IF - Ta (Note)
Note:
The junction-to-ambient thermal resistance, Rth(j-a), should be kept below 150/W so that this product is not
exposed to a condition beyond the absolute maximum ratings.
Rth(j-a): Thermal resistance from the LED junction to ambient temperature
Note 1: Pulse width 10 ms, duty = 1/10
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5. Handling Precautions
•
This product is sensitive to electrostatic and care must be fully taken when handling products. Particularly
in the case that an overvoltage shall be applied, the overflowed energy may cause damage to or possibly
result in destruction of the product. Users shall take absolutely secure countermeasures against
electrostatic and surge when handling the product.
•
Since this product is intended to be used for display lighting, the measurement standard is based on the
spectral sensitivity of the human eye. It is not intended to be used for any applications other than display
lighting (e.g., sensors and light communications systems.)
•
Please note the handling of products during evaluation.
1. Please do not apply pressure to the upper surface of the product with finger, tweezers, and others.
Failure of product to light up may occur due to package deformation, wire deformation and/or
disconnection.
2. Should tweezers be used in product handling, one with flat surfaces is recommended.
3. Please handle the product widthwise.
4. Please do not drop the product. There is a possibility for package transformation etc. to occur when the
product is dropped.
5. Please do not stack the printed circuit boards on which the product is mounted to prevent damages to
product surface. Also, please note not to damage the surface of the product with cushioning material etc.
Surface damage to the product may influence their optical characteristics.
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)
6. Electrical Characteristics (Unless otherwise specified, Ta = 25
25
Characteristics
Symbol
Note
Forward voltage
VF
See Table 6.1
Reverse voltage
VR
Thermal resistance (junction-tosoldering point)
Rth(j-s)
Test Condition
(Note 1)
Min
Typ.
Max
Unit
V
IF = 60 mA
2.7
3.1
3.6
IR = 1 mA
0.75
IF = 60 mA
40
/W
Note 1: Rth(j-s): Thermal resistance from the LED junction to solder point.
Table 6.1 Forward Voltage (Note)
Rank
Forward Voltage (Min)
Forward Voltage (Max)
Unit
2.7
3.0
V
2
3.0
3.3
3
3.3
3.6
1
Note:
Test Condition
IF = 60 mA, Ta = 25, Tolerance ±0.1 V
This LED lamp is sorted into forward voltage (VF) ranks shown above. Each reel includes the same rank LEDs.
Let the delivery ratio of each rank be unquestioned.
)
7. Optical Characteristics (Unless otherwise specified, Ta = 25
25
Characteristics
Chromaticity
Luminous flux
Color temperature
Color rendering index
Symbol
Note
Test Condition
Min
Typ.
Max
Unit
Cx
(Note 1)
IF = 60 mA
Cy
(Note 1)
IF = 60 mA
φV
(Note 2)
IF = 60 mA
10.7
15
21.4
lm
IF = 60 mA
2700
K
IF = 60 mA
80
85
CCT
Ra
(Note 3)
Note 1: See Fig. 7.1 and Table 7.1 for chromaticity rank.
Note 2: See Table 7.2 for luminous flux rank.
Note 3: Tolerance: ±5
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TL21W01-LL1(T34
Fig. 7.1 Chromaticity Rank (Note)
Note:
Test conditions: IF = 60 mA, Ta = 25, Tolerance: ±0.01
Table 7.1 Chromaticity Rank (Note)
8A
8B
Note:
Cx
Cy
Cx
Cy
0.4586
0.4103
0.4813
0.4319
0.4465
0.4373
0.4071
0.4687
0.4289
0.3893
0.4586
0.4103
0.4483
0.3918
0.4687
0.4289
0.4700
0.4126
0.4700
0.4126
0.4562
0.4465
0.4260
0.4586
0.4103
0.4071
0.4483
0.3918
0.4586
0.4103
0.4593
0.3944
8C
8D
This LED lamp is sorted into chromaticity coordinate groups shown above. Each reel includes the same rank
LEDs. Let the delivery ratio of each rank be unquestioned.
Table 7.2 Luminous Flux Rank (Note)
Rank
C10
Note:
Test Condition
IF = 60 mA, Ta = 25, Tolerance ±10%
Luminous Flux (Min)
Luminous Flux (Max)
Unit
lm
10.7
12.7
C11
12.7
15.1
C12
15.1
18.0
C13
18.0
21.4
This LED lamp is sorted into luminous flux ranks shown above. Each reel includes the same rank LEDs. Let
the delivery ratio of each rank be unquestioned.
Rank notations: The luminous flux, chromaticity and VF ranks are printed on labels as shown below:
Example: 8A C12 2
8A: Chromaticity rank
C12: Luminous flux rank
2: VF rank
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TL21W01-LL1(T34
8. Characteristics Curves (Note)
Note:
Fig. 8.1 IF - VF
Fig. 8.2 Relative luminous flux - IF
Fig. 8.3 Relative luminous flux - Ta
Fig. 8.4 Wavelength characteristic
Fig. 8.5 Radiation Pattern
Fig. 8.6 Radiation pattern
The above characteristics curves are presented for reference only and not guaranteed by production test,
unless otherwise noted.
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TL21W01-LL1(T34
9. Packing
9.1. Moisture-Proof Packing
These LED devices are packed in an aluminum envelope with a silica gel and a moisture indicator to avoid
moisture absorption. The optical characteristics of the device may be affected by exposure to moisture in the air
before soldering and the device should therefore be stored under the following conditions:
•
This moisture proof bag may be stored unopened within 12 months at the following conditions.
Temperature: 5 to 30
Humidity: 90% (max)
•
After opening the moisture proof bag, the device should be assembled within 168 hours in an environment
of 5 to 30/60% RH or below.
•
If upon opening, the moisture indicator card shows humidity 30% or above (Color of indication changes to
pink) or the expiration date has passed, the device should be baked in taping with reel.
After baking, use the baked device within 72 hours, but perform baking only once.
Baking conditions: 60±5, for 12 to 24 hours.
Expiration date: 12 months from sealing date, which is imprinted on the label affixed.
•
Repeated baking can cause the peeling strength of the taping to change, then leads to trouble in mounting.
Furthermore, prevent the devices from being destructed against static electricity for baking of it.
•
If the packing material of laminate would be broken, the hermeticity would deteriorate. Therefore, do not
throw or drop the packed devices.
10. Mounting
10.1. Mounting Precautions
•
Do not apply mechanical stress to the resin body at high temperature.
The time taken for a device to return to the room temperature after reflow soldering depends on the
mounting board and environmental conditions.
•
The resin body is easily scratched. Avoid friction against hard materials.
•
When installing an assembled board into equipment, ensure that the devices on the board do not contact
with other components.
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10.2. Soldering
Following show examples of reflow soldering.
•
Temperature Profile (see following figures.)
Fig. 10.2.1 Temperature Profile for Pb Soldering Fig. 10.2.2 Temperature profile for Lead(Pb)-free
(example)
soldering (example)
•
The product is evaluated using above reflow soldering conditions. No additional test is performed exceed
the condition (i.e. the condition more than (*)MAX values) as a evaluation. Please perform reflow soldering
under the above conditions.
•
Please perform the first reflow soldering with reference to the above temperature profile and within 168
hours of opening the package.
•
If a second reflow process is necessary, reflow soldering should be performed within 168 h of the first
reflow under the above conditions. Storage conditions before the second reflow soldering: 30, 60% RH
(max)
•
Do not perform wave soldering.
10.3. Land Pattern Dimensions for Reference Only
Fig. 10.3.1 Land Pattern Dimensions for Reference Only (Unit: mm)
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11. Cleaning
When cleaning is required after soldering, Toshiba recommends the following cleaning solvents. It is confirmed
that these solvents have no effect on semiconductor devices in our dipping test (under the recommended
conditions). In selecting the one for your actual usage, please perform sufficient review on washing condition,
using condition and etc.
Recommended cleaning solvents
ASAHI CLEAN AK-225AES: (made by ASAHI GLASS)
KAO CLEANTHROUGH 750HS: (made by KAO)
PINE ALPHA ST-100S: (made by ARAKAWA CHEMICAL)
12. Tape Specifications
12.1. Product Naming Conventions
The type of package used for shipment is denoted by a symbol suffix after the part number. The method of
classification is as below. (this method, however does not apply to products whose electrical characteristics differ
from standard Toshiba specifications)
Example: TL21W01-LL1(T34
Toshiba part number: TL21W01-LL1
Tape type: T34 (4-mm pitch)
12.2. Handling Precautions
(1)
The tape is antistatic-coated. However, if the tape is charged with excess static electricity, devices might
cling to the tape or waggle in the tape when the cover tape peeled off. Be aware of the following to avoid
this:
Use an ionizer to neutralize the ions when utilizing an automatic mounter.
For transport and temporary storage of devices, use containers (boxes, jigs, bags) that are made with
antistatic materials or materials that dissipate static electricity.
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12.3. Tape Dimensions
Table 12.3.1 Tape Dimensions (Unit: mm)
Dimensions
D
E
P0
t
F
D1
P2
W
P
A0
B0
K0
1.5
1.75
4.0
0.2
3.5
1.1
2.0
8.0
4.0
2.38
2.78
0.8
±0.1
±0.1
±0.05
±0.05
±0.1
±0.05
±0.2
±0.1
±0.1
±0.1
±0.05
Tolerance +0.1/-0
Fig. 12.3.1 Tape Dimensions
12.4. Reel Specification
12.4.1. Reel Dimensions
Fig. 12.4.1.1 Reel Dimensions
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12.4.2. Tape Leader and Trailer
Fig. 12.4.2.1 Tape Leader and Trailer
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12.5. Packing Form
Each reel is sealed in an aluminum pack with silica gel. Packing quantity is as shown below.
•
Reel: 2,000 pcs
•
Carton: 10,000 pcs
•
Sealed aluminum pack with silica gel
12.6. Label Format
Label example for TL21W01-LL1(T34 and label location are as shown below.
12.6.1. Label Example
Fig. 12.6.1.1 Label Example
12.6.2. Label Details
No. (# refer to to the
above label example)
Information for Customers Use
Information for Toshiba Use
(1)
Part No.
TL21W01-LL1(T34
(2)
ADD code
Notation explanation
(O Assembled in Japan, sales for domestic and overseas customers
(J Assembled in overseas factory, sales for domestic customers
(T Assembled in overseas factory, sales for overseas customers
(3)
Lot code
Example: 270xxxxx
(4)
Rank symbol
Example: 8AC122
(5)
Storage condition after
Opening
Use under 5-30/60%RH within 168 h
(6)
Packing quantity
Example: 2,000 pcs
(7)
Key code
Example: 12345
(8)
Country of origin
Example: JAPAN
12.6.3. Label Location
Fig. 12.6.3.1 Label Position on the Reel
Fig. 12.6.3.2 Label Position on the Carton
Aluminum pack: The aluminum pack in which the reel is supplied also has the label attached to center of one side.
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13. Internal Circuit
1: Cathode
2: Anode
Fig. 13.1 Internal Circuit
Package Dimensions
Unit: mm
Weight: 0.007 g (typ.)
Package Name(s)
TOSHIBA: 4-2J1A
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RESTRICTIONS ON PRODUCT USE
• Toshiba Corporation, and its subsidiaries and affiliates (collectively "TOSHIBA"), reserve the right to make changes to the information
in this document, and related hardware, software and systems (collectively "Product") without notice.
• This document and any information herein may not be reproduced without prior written permission from TOSHIBA. Even with TOSHIBA's
written permission, reproduction is permissible only if reproduction is without alteration/omission.
• Though TOSHIBA works continually to improve Product's quality and reliability, Product can malfunction or fail. Customers are responsible
for complying with safety standards and for providing adequate designs and safeguards for their hardware, software and systems which
minimize risk and avoid situations in which a malfunction or failure of Product could cause loss of human life, bodily injury or damage
to property, including data loss or corruption. Before customers use the Product, create designs including the Product, or incorporate
the Product into their own applications, customers must also refer to and comply with (a) the latest versions of all relevant TOSHIBA
information, including without limitation, this document, the specifications, the data sheets and application notes for Product and the
precautions and conditions set forth in the "TOSHIBA Semiconductor Reliability Handbook" and (b) the instructions for the application
with which the Product will be used with or for. Customers are solely responsible for all aspects of their own product design or applications,
including but not limited to (a) determining the appropriateness of the use of this Product in such design or applications; (b) evaluating
and determining the applicability of any information contained in this document, or in charts, diagrams, programs, algorithms, sample
application circuits, or any other referenced documents; and (c) validating all operating parameters for such designs and applications.
TOSHIBA ASSUMES NO LIABILITY FOR CUSTOMERS' PRODUCT DESIGN OR APPLICATIONS.
• Product is intended for use in general electronics applications (e.g., computers, personal equipment, office equipment, measuring
equipment, industrial robots and home electronics appliances) or for specific applications as expressly stated in this document. Product
is neither intended nor warranted for use in equipment or systems that require extraordinarily high levels of quality and/or reliability and/
or a malfunction or failure of which may cause loss of human life, bodily injury, serious property damage or serious public impact
("Unintended Use"). Unintended Use includes, without limitation, equipment used in nuclear facilities, equipment used in the aerospace
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• ABSENT A WRITTEN SIGNED AGREEMENT, EXCEPT AS PROVIDED IN THE RELEVANT TERMS AND CONDITIONS OF SALE
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including without limitation, the EU RoHS Directive. TOSHIBA assumes no liability for damages or losses occurring as a result of
noncompliance with applicable laws and regulations.
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