參數(shù)資料
型號(hào): LTW-670DS
廠商: LITE-ON ELECTRONICS INC
元件分類(lèi): LED
英文描述: LED
中文描述: SINGLE COLOR LED, WHITE
封裝: LEAD FREE PACKAGE-2
文件頁(yè)數(shù): 3/11頁(yè)
文件大?。?/td> 540K
代理商: LTW-670DS
LITE-ON TECHNOLOGY CORPORATION
Property of Lite-On Only
Electrical Optical Characteristics At Ta=25
Parameter
Symbol
Part No.
LTW-
Min.
Typ.
Max.
Unit
Test Condition
Luminous Intensity
IV
670DS
280.0
1120.0
mcd
IF = 20mA
Note 1, 2, 5
Viewing Angle
2
1/2
670DS
120
deg
Fig.6
x
0.31
Chromaticity Coordinates
y
670DS
0.30
IF = 20mA
Note 3, 5
Fig.1
Forward Voltage
VF
670DS
3.0
3.50
3.70
V
IF = 20mA
Reverse Current
IR
670DS
10
μA
VR = 5V
Note : 1. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE
eye-response curve.
2. Iv classification code is marked on each packing bag.
3. The chromaticity coordinates (x, y) is derived from the 1931 CIE chromaticity diagram.
4. Caution in ESD:
Static Electricity and surge damages the LED. It is recommended using a wrist band or anti-electrostatic glove
when handling the LED. All devices, equipment and machinery must be properly grounded.
5. Tester
CAS140B is for the chromaticity coordinates (x, y) & IV.
6. The chromaticity coordinates (x, y) guarantee should be added ± 0.02 tolerance.
Part No. : LTW-670DS
Page : 3 of 11
BNS-OD-C131/A4
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LTW-670DS-EL 功能描述:標(biāo)準(zhǔn)LED-SMD White 2240mcd, 20mA RoHS:否 制造商:Vishay Semiconductors 封裝 / 箱體:0402 LED 大小:1 mm x 0.5 mm x 0.35 mm 照明顏色:Red 波長(zhǎng)/色溫:631 nm 透鏡顏色/類(lèi)型:Water Clear 正向電流:30 mA 正向電壓:2 V 光強(qiáng)度:54 mcd 顯示角:130 deg 系列:VLMx1500 封裝:Reel
LTW-670GS 制造商:LITEON 制造商全稱(chēng):Lite-On Technology Corporation 功能描述:Property of Lite-On Only
LTW-670US 功能描述:標(biāo)準(zhǔn)LED-SMD White Yellow Lens RoHS:否 制造商:Vishay Semiconductors 封裝 / 箱體:0402 LED 大小:1 mm x 0.5 mm x 0.35 mm 照明顏色:Red 波長(zhǎng)/色溫:631 nm 透鏡顏色/類(lèi)型:Water Clear 正向電流:30 mA 正向電壓:2 V 光強(qiáng)度:54 mcd 顯示角:130 deg 系列:VLMx1500 封裝:Reel
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LTW-673D-L 功能描述:標(biāo)準(zhǔn)LED-SMD White SMD Flash 4500mcd RoHS:否 制造商:Vishay Semiconductors 封裝 / 箱體:0402 LED 大小:1 mm x 0.5 mm x 0.35 mm 照明顏色:Red 波長(zhǎng)/色溫:631 nm 透鏡顏色/類(lèi)型:Water Clear 正向電流:30 mA 正向電壓:2 V 光強(qiáng)度:54 mcd 顯示角:130 deg 系列:VLMx1500 封裝:Reel