參數(shù)資料
型號: QTLP630CS.7740D
廠商: EVERLIGHT ELECTRONICS CO LTD
元件分類: LED
英文描述: SINGLE COLOR LED, SUPER BRIGHT RED, 1.4 mm
封裝: ULTRAMINI-2
文件頁數(shù): 2/4頁
文件大?。?/td> 112K
代理商: QTLP630CS.7740D
IF - DC FORWARD CURRENT (mA)
RELA
TIVE
LUMNOUS
INTENSITY
(NORMALIZED
A
T
20
mA)
Fig. 2 Relative Luminous Intensity
vs. DC Forward Current
2.5
2.0
1.5
1.0
0.5
0.0
0
1020
30
4050
100
90
80
70
60
50
40
30
20
10
0
1.0
1.5
2.0
2.5
3.0
VF - FORWARD VOLTAGE (V)
I F
-
FOR
W
ARD
CURRENT
(mA)
Fig. 1 Forward Current vs. Forward Voltage
TYPICAL PERFORMANCE CURVES
Part Number
QTLP630CS.7740D
Condition
Luminous Intensity (mcd)
IF = 20 mA
Cat 22
40 - 80
Cat 23
65 - 130
Forward Voltage (V)
IF = 20 mA
Maximum
2.4
Typical
1.9
Wavelength (nm)
IF = 20 mA
Peak
640
Dominant
632
Spectral Line Half Width (nm)
20
IF = 20 mA
Viewing Angle (°)
140
IF = 20 mA
ELECTRICAL / OPTICAL CHARACTERISTICS (TA =25°C)
2 of 4
6/1/00
300058A
SURFACE MOUNT LED LAMP
0805 Chip Type - Water Clear
SUPER BRIGHT RED
QTLP630CS.7740D
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