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PDF LTA185AT01 Data sheet ( Hoja de datos )
| Número de pieza | LTA185AT01 | |
| Descripción | TFT LCD Module | |
| Fabricantes | Samsung | |
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Hay una vista previa y un enlace de descarga de LTA185AT01 (archivo pdf) en la parte inferior de esta página. Total 31 Páginas | ||
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Samsung Secret
Customer : Toshiba
Model No. :
Parts Code : V33A00046500
DATE : 06. Oct. 2011
SSAAMMSSUUNNGGTTFFTT--LLCCDD
MMOODDEELL :: LLTTAA118855AATT0011
Any Modification of Specification is not allowed without SEC's Permission.
NOTE :
Customer’ s Approval
SIGNATURE
DATE
APPROVED BY
DATE
06. Oct. 2011
PREPARED BY
DATE
Cho Eun Hae 06. Oct. 2011
LCD Business
Samsung Electronics Co . , LTD.
MODEL
LTA185AT01
Doc. No
06- 004- S- 20111006
Page 1 / 31
1 page  
1. Absolute Maximum Ratings
Samsung Secret
If the condition exceeds maximum ratings, it can cause malfunction or unrecoverable
damage to the device.
Item Symbol Min. Max. Unit Note
Power Supply Voltage
Storage temperature
VDD GND-0.5 5.5 V (1)
℃TSTG
-25 60
(2)
Center of glass surface temperature
℃(Operation)
TOPR
0
50
(2)
Shock ( non - operating )
Vibration ( non - operating )
Snop
Vnop
- 50 G (3)
- 1.5 G (4)
Note (1) Ta= 25 ± 2 °C
(2) Temperature and relative humidity range are shown in the figure below.
≤a. 90 % RH Max. (Ta 39 °C)
≤b. Maximum wet-bulb temperature at 39 °C or less. (Ta 39 °C)
c. No condensation
(3) 11ms, sine wave, one time for ± X, ± Y, ± Z axis
(4) 10-300 Hz, Sweep rate 10min, 30min for X,Y,Z axis
(5) At vibration and shock test, the fixture which holds the module to be tested has to be
hard and rigid enough so that the module would not be twisted or bent by the fixture.
Fig. Temperature and Relative humidity range
MODEL
LTA185AT01
Doc. No
06- 004- S- 20111006
Page 5 / 31
5 Page 
3.2 Back Light Unit
3.2.1 The characteristics of LED bar
Samsung Secret
The back light unit is composed of WLED.
Item
LED Forward Current
LED Forward Voltage
Operating Life Time
Symbol Min.
IF -
VF 64.05
Hr 30,000
Typ.
120
67.79
-
Max.
-
74.34
-
Unit
mA
V
Hour
Note
-
@120mA/String
(2)
Note (1) The above specification is not for the converter output, but for the LED bar.
The LED bar consists of 1 String, 21 LED packages.
(2) Life time (Hr) is defined as the time when brightness of a LED package itself
becomes 50% or less than its original value at the condition of Ta=25 ± 2°C
and IF =120mA
MODEL
LTA185AT01
Doc. No
06- 004- S- 20111006
Page 11 / 31
11 Page | ||
| Páginas | Total 31 Páginas | |
| PDF Descargar | [ Datasheet LTA185AT01.PDF ] | |
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