TL21W02-D(T34

2011-04-07

2

WL-0746

TENTATIVE

TOSHIBA LED lamps

TL21W02-D(T34

○

Surface-mount devices

• 2.1 (L) mm × 2.5 (W) mm × 0.65 (H ) mm size

• High luminous flux LED: 48 lm(typ.) @IF=150 mA

• Color: white (6500K)

• Reflow-soldering is available

• Applications : general lighting and etc.

Color and Material

Part Number

Color

Material

TL21W02-D

White (6500K)

InGaN

Characteristics

Symbol

Rating

Unit

Forward Current (Note.2)

(180)

mA

Pulse current (Note.3)

(300)

mA

Power Dissipation

0.76

W

Operating Temperature

−40 to 100

°C

Storage Temperature

−40 to 100

°C

Junction Temperature

Tj

120

°C

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 70℃/W so that the TL21W02-D(T34 is

not exposed to a condition beyond the absolute maximum ratings. Rth(j-a): Thermal resistance from the LED

junction to ambient temperature

Note 3: Pulse width 10ms, Duty 1/10

Unit: mm

(0.3)

0.45

1.55

2.5

(0.3)

0.45

1.55

2.5

1. CATHODE

2. ANODE

JEDEC

―

JEITA

―

TOSHIBA

4-2J1

Weight: ***** g (typ.)

Ambient temperature Ta (°C)

1

2

0

20

40

60

80

100

120

140

160

180

200

0

20

40

60

80

100

120

Rth(j-a)=70℃/W

Optoelectronics

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