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參數(shù)資料
| 型號： | QEB441.TR |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 紅外LED |
| 英文描述： | 2.4 mm, 1 ELEMENT, INFRARED LED, 730 nm |
| 封裝： | PLASTIC, LCC-2 |
| 文件頁數(shù)： | 2/4頁 |
| 文件大?。?/td> | 121K |
| 代理商： | QEB441.TR |
www.fairchildsemi.com
2 OF 4
5/14/01
DS300196
NOTES
1. Derate power dissipation linearly TBD mW/°C above 25°C.
2. RMA flux is recommended.
3. Methanol or isopropyl alcohols are recommended as cleaning agents.
4. Pulse conditions: tp = 100
s, T = 10 ms.
PARAMETER
TEST CONDITIONS
SYMBOL
MIN.
TYP.
MAX.
UNITS
I
F = 10 mA, tp = 20 ms
——
2.0
Forward Voltage
I
F = 100 mA, tp = 20 ms
VF
—
2.1
—
V
I
F = 500 mA, tp = 1 ms
—
3.9
4.5
I
F = 1A, tp = 100 s
—
5.5
—
Emission Angle
I
F = 100 mA
2 1/2
—
120
—
%
Reverse Leakage Current
V
R = 5 V
I
R
——
10
A
Peak Emission Wavelength
I
F = 100 mA
P
710
730
750
nm
Spectral Bandwidth
I
F = 100 mA
—
25
—
nm
I
F = 100 mA, tp = 20 ms
2
3
6
Radiant Intensity
I
F = 500 mA, tp = 1 ms
Ie
9
14
28
mW/sr
I
F = 1 A, tp = 100 s16
24
48
Response Time
I
F = 10 mA, tp = 100 s, T = 10 ms
t
r, tf
——
100
ns
ELECTRICAL / OPTICAL CHARACTERISTICS (TA =25°C)
QEB441
SURFACE MOUNT INFRARED
LIGHT EMITTING DIODE
Parameter
Symbol
Rating
Unit
Operating Temperature
TOPR
-55 to +100
°C
Storage Temperature
TSTG
-55 to +100
°C
Soldering Temperature (Flow)(2,3)
TSOL
260 for 10 sec
°C
Continuous Forward Current
IF
100
mA
Peak Forward Current(4)
IFP
1A
Reverse Voltage
VR
5V
Power Dissipation(1)
PD
180
mW
ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise specified)
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