Surface-Mount TL12W02 High-Flux White LED Lamp Series: TL12W02-D/TL12W02-N/TL12W02-L

Toshiba has introduced high-flux LED lamps, TL12W02 Series, that are intended to be used as light sources.
They are housed in package having the same size of that of a conventional high-flux LED lamp, TL12W01-D.
The TL12W02 Series is available in three colors, cool white (TL12W02-D), neutral white (TL12W02-N) and warm white (TL12W02-L).

The product photograph of Surface-Mount TL12W02 High-Flux White LED Lamp Series.

Features

Package size: 10.5 (L) × 5.0 (W) × 2.1 (H) mm
RoHS-compatible
Wide range of operating temperature with high heat resistance (T_opr = -40 to 100°C)

Application Example

Special light sources

Package Details

The illustration, package details of Surface-Mount TL12W02 High-Flux White LED Lamp Series.

Main Characteristics

Absolute Maximum Ratings (Ta = 25°C)

Part Number	DC Forward Current I_F (mA) (Note 1)	Power Dissipation P_D(W)	Operating Temperature T_opr(°C)	Storage Temperature T_stg(°C)	Junction Temperature T_j(°C)
TL12W02-D	300	2.37	-40 to 100	-40 to 100	110
TL12W02-N
TL12W02-L

Note 1: Current rating relative to the ambient temperature
Rth(j-a) should be kept below 25°C/W, so that the device is not exposed to a condition beyond the absolute maximum rating shown below.

The graph, Current rating relative to the ambient temperature.

Electrical and Optical Characteristics (Ta = 25°C, I_F=250 mA)

Part Number	Color	Luminous Flux F(lm)			Forward Voltage V_F(V)			Thermal Resistance Rth(j-s) (°C/W)	Chromaticity
Part Number	Color	Min	Typ.	Max	Min	Typ.	Max	Typ.	Cx	Cy
TL12W02-D	Cool white	40	90	160	6.3	6.8	7.9	10	(Note 2)
TL12W02-N	Neutral white	40	90	160	6.3	6.8	7.9	10	(Note 2)
TL12W02-L	Warm white	28	60	113	6.3	6.8	7.9	10	(Note 2)

Note 2: Chromaticity ranking
The TL12W02-D, TL12W02-N and TL12W02-L are binned into groups as shown below according to chromaticity coordinates.
Test conditions: I_F=250 mA, Ta=25°C;
Measurement error:±0.01

TL12W02-D

The Chromaticity Diagram of TL12W02-D.

	Cx	Cy
D1	0.315	0.290
	0.300	0.275
	0.300	0.330
	0.315	0.350
D2	0.330	0.305
	0.315	0.290
	0.315	0.350
	0.330	0.370

TL12W02-N

The Chromaticity Diagram of TL12W02-N.

	Cx	Cy
N1	0.330	0.370
	0.330	0.305
	0.345	0.327
	0.345	0.385
N2	0.345	0.385
	0.345	0.327
	0.360	0.350
	0.360	0.400

TL12W02-L

The Chromaticity Diagram of TL12W02-L.

	Cx	Cy
L1	0.420	0.400
	0.429	0.420
	0.487	0.440
	0.475	0.420
L2	0.412	0.380
	0.420	0.400
	0.475	0.420
	0.460	0.395

Radiation Pattern (Ta = 25°C)

The Radiation Pattern of TL12W02.

Precautions

The TL12W02-D, TL12W02-N and TL12W02-L are sensitive to electrostatic discharge and should be handled with care. If the TL12W02-D, TL12W02-N and TL12W02-L are exposed to an overvoltage condition, it may be damaged (or permanently destroyed) by its energy. Be sure to take measures to protect against the ESD and surge.
Since the TL12W02-D, TL12W02-N and TL12W02-L are intended to be used for display lighting, the measurement standard is based on the sensitivity of the human eye. It is not intended to be used for applications other than display lighting (e.g.., sensors and optical communication systems).

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