LTM230HT09 データシートの表示（PDF） - Samsung

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コンポーネント説明

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LTM230HT09

SAMSUNG TFT-LCD PRODUCT INFORMATION

Samsung 

Global LCD Panel Exchange Center

www.panelook.com

3.2 Back Light Unit

3.2.1 The characteristics of LED bar

The back light unit is composed of WLED.

Item

LED Forward Current

LED Array Voltage

Operating Life Time

Symbol

IF

VP

Hr

Min.

-

-

30,000

PRODUCT INFORMATION

Ta=25 · 2¶C

Typ.

Max.

Unit Note

324

330

mA

-

44.2

46.8

V

-

-

-

Hour (2)

Note (1) The above specification is not for the converter output, but for the LED bar.

The LED bar consists of 39 LED packages ; 3parallel X 13 serial

(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 =324mA.

MODEL

LTM230HT09

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