TL19W01-LH2(T32
TOSHIBA LED lamps
TL19W01-LH2(T32
○Surface-mount devices
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3.1 (L) mm × 3.8 (W) mm × 0.65 (H) mm size
Unit: mm
High luminous flux LED: 80 lm(typ.) @IF=300 mA
Color: white (3000K)
3.1
High Color Rendering Index : Ra=92(Typ.)
Reflow-soldering is available
Applications : general lighting and etc.
Color and Material
Part Number
Color
Material
InGaN
(0.5)
TL19W01-LH2
White (3000K)
Absolute Maximum Ratings (Ta = 25°C)
(Note.1)
1
2
Characteristics
Symbol
Rating
Unit
0.4
1.9
Forward Current (Note.2)
Pulse current (Note.3)
Power Dissipation
I
350
400
mA
mA
W
F
1.Cathode
2.Anode
:
Tolerance ± 0.1
I
FP
P
1.33
JEDEC
JEITA
―
―
D
Operating Temperature
Storage Temperature
Junction Temperature
T
opr
−40 to 100
−40 to 100
120
°C
°C
°C
T
stg
TOSHIBA
4-4L1
Tj
Weight: 0.017 g (typ.)
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 50 ℃ /W so that the
TL19W01-LH2(T32 is not exposed to a condition beyond the absolute maximum ratings. Rth(j-a): Thermal
resistance from the LED junction to ambient temperature
I
– Ta
F
400
350
300
250
200
150
100
50
Rth(j-a)=50℃/W
0
0
20
40
60
80
100
Ambient temperature Ta (°C)
Note 3: Pulse width 10ms, Duty 1/10
2010-12-13
1
Marktech
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Optoelectronics