TOSHIBA TL12W01-L User Manual

1

TOSHIBA LED lamps

2.1

1.2

0.5

3.0

2.0

*5.0

+0.45

-0.2

( 2.3 )

( 1.0 )

Ambient temperature Ta (

°C)

TL12W01-L(T30)

○Surface-mount devices

 10.5 (L) mm × 5.0 (W) mm × 2.1 (H) mm
 High luminous flux: 30 lm(typ.) @250 mA
 Color : white (warm white)
 Topr / Tstg: -40 to 100°C
 Reflow-solderable
 Standard embossed tape packing: T30 (500 pcs/ reel)

24-mm tape reel

 Applications: general lighting

Color and Material

TL12W01-L(T30)

Unit: mm

1 2

Polarity

10.5 ± 0.2

8.0

7.0

LED Chip position Cathode index

Part Number Color Material

TL12W01-L white (warm white)

Absolute Maximum Ratings

InGaN

(Ta  25°C)

1 2

1.Anode

2.Cathode

Tolerance : ±0.15
*This size includes burr

Characteristics Symbol Rating Unit

JEDEC ―

Forward Current IF 300 mA

Power Dissipation PD 1.2 W

Operating Temperature T
Storage Temperature T

40 to 100 °C

opr

40 to 100 °C

stg

Junction Temperature Tj 110 °C

JEITA ―
TOSHIBA

Weight: 0.29 g (typ.)

4-5AT1

Note 1: 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).

Note 2: The junction-to-ambient thermal resistance, Rth(j-a), should be kept below 40℃/W so that the

TL12W01-L(T30) is not exposed to a condition beyond the absolute maximum ratings. Rth(j-a): Thermal
resistance from the LED junction to ambient temperature

350
300

(mA)

F

250
200
150

100

50

Rth(j-a)=40℃/W

0

0 20 40 60 80 100 120

Allowable forward current I

IF – Ta

2008-09-26

TL12W01-L(T30)

2

Accuracy

: +/-0.01

Ta=25°C

Electrical Characteristics

Characteristics Symbol

Forward Voltage VF IF  250 mA 3.1 3.4 4.0 V
Reverse Current IR VR  4 V   40 A

Thermal Resistance Rth(j-s) IF  250 mA  15  °CW

Note 3: VF rank classification






The specification on the above table is used for VF classification of LEDs in Toshiba facility.

Each reel includes the same rank LEDs. Let the delivery ratio of each rank be unquestioned.

Optical Characteristics

Part Number

TL12W01-L(T30) 3.1 3.4 4.0

(Ta  25°C)

(Ta  25°C)

Unit V mA

1 3.1  3.7
2 3.4  4.0

Test condition Min Typ. Max Unit

Forward Voltage VF

Min Typ. Max IF

250

Characteristics Symbol

Chromaticity

Luminous flux F IF  250 mA 14 30 56 lm

Cx IF  250 mA (Note4) 
Cy IF 250 mA (Note4) 

Test condition Min Typ. Max Unit

Note 4: The product is tested at the following chromaticity coordinate groups.

Test conditions: IF=250 mA, Ta=25°C

0.46

0.44

0.42

Cy

0.40

L2

L1

Blackbody
curve

0.38

0.36

0.38 0.40 0.42 0.44 0.46 0.48 0.50
Cx

Cx

L1

L2

0.420 0.400

0.429 0.420

0.487 0.440

0.475 0.420

0.412 0.380

0.420 0.400

0.475 0.420

0.460 0.395

Cy

2008-09-26

TL12W01-L(T30)

3

Ta=25°C

Note 5: F rank classification

The specification on the above table is used for Iv classification of LEDs in Toshiba facility.
Each reel includes the same rank LEDs. Let the delivery ratio of each rank be unquestioned.

Note 6: Caution

 The product is sensitive to electrostatic and care must be fully taken when handling products. Particularly in

the case that an over-voltage shall be applied, the overflowed energy may cause damage to or possibly result in
destruction of the product. Buyer shall take absolutely secure countermeasures against electrostatic and surge
when handling the product.

 This product is designed as a general display light source usage, and it has applied the measurement standard

that matched with the sensitivity of human's eyes. Therefore, it is not intended for usage of functional
application (ex. Light source for sensor, optical communication and etc) except general display light source.

Part Number

Min Typ. Max IF

TL12W01-L(T30) 14 30 56

B 14  28

C 20  40
D 28  56

Unit lm mA

Luminous flux F

250

2008-09-26

4

TL12W01-L

Forward Current I

(mA)

Forward Current I

(mA)

Wavelength



(mA)

Case Temperature Tc (

°C)

TL12W01-L(T30)

IF-V

F

1000

(mA)

100

F

I

Forward current

Relative luminous flux F

0.1

90°

Ta  25°C

10

1

2 2.4 2.8 3.2 3.6 4 4.4 4.8

Forward voltage V

Relative F – Tc

10

1

-40 -20 0 20 40 60 80 100

Radiation pattern

0°

30°

60°

00.20.40.60.81.0

(typ.)

(V)

F

Ta  25°C

(typ.)

30°

(typ.)

60°

90°

F – IF

10

Ta  25°C

1

0.1

Luminous flux F/ F(250mA)

0.01
1 10 100 1000

F

Cx,Cy – IF

0.45

0.44

0.43

0.42

0.41

Chromaticity Cx, Cy

0.40

0.39

0.38

Relative luminous flux

Ta  25°C

0 50 100 150 200 250 300

F

1

0.8

0.6

0.4

0.2

0

300 400 500 600 700 800

Wavelength characteristic

Ta  25°C

(typ.)

(typ.)

Cx

Cy

(typ.)

2008-09-26

TL12W01-L(T30)

5

Packaging

This LED device is packed in an aluminum envelope with a silica gel and a moisture indicator to avoid moisture
absorption. The optical characteristics of the devices may be affected by exposure to moisture in the air before
soldering and they should therefore be stored under the following conditions:

1. This moisture proof bag may be stored unopened within 12 months at the following conditions.
Temperature: 5C to 30C
Humidity: 90% (max)

2. After opening the moisture proof bag, the device should be assembled within 168 hours in an environment of
5°C to 30°C/60% RH or below.

3. 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 devices should be baked in taping with reel.
After baking, use the baked devices within 72 hours, but perform baking only once.
Baking conditions: 605°C, for 24 to 48 hours.
Expiration date: 12 months from sealing date, which is imprinted on the label affixed.

4. Repeated baking can cause the peeling strength of the taping to change, then leads to trouble in mounting.

5. If the packing material of laminate would be broken, the hermeticity would deteriorate. Therefore, do not
throw or drop the packed devices.

Mounting Method

Soldering

 Reflow soldering (example)

Temperature profile for Pb soldering (example)

Temperature profile for Pb-free soldering (example)

5 s max

max(*)

(*)

Package surface

4C/s max

temperature (C)

240C max

140 to 160C

(*)

max(*)

(*)

60 to 120 s

Time (s)

10 s max

4C/s max

max(*)

(*)

(*)

Package surface

temperature (C)

260C max

max(*)

150 to 180C

4C/s max

(*)

(*)

4C/s max

230C

60 to 120 s

Time (s)

(*)

30 to 50 s max(*)

 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 h of

opening the package.

 Second reflow soldering

In case of second reflow soldering should be performed within 168 h of the first reflow under the above
conditions.
Storage conditions before the second reflow soldering: 30C, 60% RH (max)

 When any soldering corrections are made manually,a hot-plate should be used .

(only once at each soldering point)

Temperature of a hot plate: 150C
Soldering iron: 25 W
Temperature: 350C or less
Time: within 3 s

 Do not perform wave soldering.

2008-09-26

TL12W01-L(T30)

6

3.4

0.8

7.4

3.3

Recommended soldering pattern

(mm)

単位

Unit (mm)

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.

ASAHI CLEAN AK-225AES: (made by ASAHI GLASS)

Precautions when Mounting

Do not apply force to the plastic part of the LED under high-temperature conditions.
To avoid damaging the LED plastic, do not apply friction using a hard material.
When installing the PCB in a product, ensure that the device does not come into contact with other cmponents.

Tape Specifications

1. Product number format

The type of package used for shipment is denoted by a symbol suffix after the product number. The
method of classification is as below. (this method, however does not apply to products whose electrical
characteristics differ from standard Toshiba specifications)
(1) Tape Type: T30 (8-mm pitch)
(2) Example

TL12W01-L (T30)

Tape type
Toshiba product No.

2008-09-26

7

2. Tape dimensions

Polarity



254  2.0



100  1.013  0.2

0.5

Symbol Dimension Tolerance

TL12W01-L(T30)

Symbol Dimension Tolerance

D 1.5 0.1/0
E 1.75 0.1

P0 4.0 0.1

t 0.3 0.05

F 11.5 0.1

D1 1.7 0.1

D

A

0

3. Reel dimensions

P2 2.0 0.1

W 24.0 0.2

P 8.0 0.1
A0 5.5 0.1
B0 11.0 0.1
K0 2.3 0.1

K

25.5  1.0

29.5  1.0

0

B

0

極性

Unit: mm

P

0

P

2

F

t

E

W

P

D

1

3-2



2008-09-26

8

4. Leader and trailer sections of tape

TL12W01-L(T30)

40 mm or more

(Note 1)

40 mm or more

(Note 2)

Leading part: 190 mm (min)

Note 1: Empty trailer section
Note 2: Empty leader section

5. Packing form

(1) Packing quantity

(2) Packing form: Each reel is sealed in an aluminum pack with silica gel.

Reel 500 pcs

Carton 500 pcs

2008-09-26

TL12W01-L(T30)

9

2) 4) 5) 3)

Tape feel direction

Label position

Label position



Reel



Carton



The aluminum package in which the reel is supplied also h

as the label attached to

6. Label format

(1) Label contents

Shipped products are mentioned the following contents.

P/N: TOSHIBA

TYPE
ADDC (T30) Q’TY 500 pcs

1)

xxxxxx xxxxxxxx xxx xxxx

(xxxxx)

6)

7)

Use under 5-30degC/60%RH within 168h

SEALED: xxxxxxxx
[[G]]/RoHS COMPATIBLE DIFFUSED IN JAPAN
*Y3804xxxxxxxxxxxxxxxxx* ASSEMBLED IN JAPAN

Contents about Note section (Each example means the contents are different for each lot.)

Information for customers use

1) Lot code
Example: 2707C2B

2) Key code
Example: 12345678

3) Rank symbol
Example: L1C1

7) Storage condition after opening

(2) Label location

TL12W01-L

E6SAH-0K0M4-06

Information for Toshiba use

4) Management code
Example: 715 32G

5) Packing quantity
Example: 500 pcs

6) Product information
E6SAH-0K0M4-06

Use under 5-30 degC/60%RH within 168h

center of one side.

2008-09-26

TL12W01-L(T30)

10

RESTRICTIONS ON PRODUCT USE



 The information contained herein is subject to change without notice.
 TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor

devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical
stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of
safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of
such TOSHIBA products could cause loss of human life, bodily injury or damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as
set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and
conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability
Handbook” etc.

 The TOSHIBA products listed in this document are intended for usage in general electronics applications

(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances,
etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires
extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or
bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or
spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments,
medical instruments, all types of safety devices, etc. Unintended Usage of TOSHIBA products listed in this
document shall be made at the customer’s own risk.

 The products described in this document shall not be used or embedded to any downstream products of which

manufacture, use and/or sale are prohibited under any applicable laws and regulations.

 The information contained herein is presented only as a guide for the applications of our products. No

responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which
may result from its use. No license is granted by implication or otherwise under any patent or patent rights of
TOSHIBA or others.

2008-09-26