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參數資料
| 型號： | QEC121 |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 紅外LED |
| 英文描述： | PLASTIC INFRARED LIGHT EMITTING DIODE |
| 中文描述： | 2.95 mm, 1 ELEMENT, INFRARED LED, 890 nm |
| 封裝： | PLASTIC PACKAGE-2 |
| 文件頁數： | 2/4頁 |
| 文件大?。?/td> | 130K |
| 代理商： | QEC121 |
Parameter
Symbol
T
OPR
T
STG
T
SOL-I
T
SOL-F
I
F
V
R
P
D
Rating
-40 to +100
-40 to +100
240 for 5 sec
260 for 10 sec
50
5
100
Unit
°
C
°
C
°
C
°
C
mA
V
mW
Operating Temperature
Storage Temperature
Soldering Temperature (Iron)
(2,3,4)
Soldering Temperature (Flow)
(2,3)
Continuous Forward Current
Reverse Voltage
Power Dissipation
(1)
ABSOLUTE MAXIMUM RATINGS
(T
A
= 25
°
C unless otherwise specified)
www.fairchildsemi.com
2 OF 4
5/18/01
DS300335
QEC121
QEC122
QEC123
PLASTIC INFRARED
LIGHT EMITTING DIODE
PARAMETER
Peak Emission Wavelength
Emission Angle
Forward Voltage
Reverse Current
Radiant IntensityQEC121
Radiant IntensityQEC122
Radiant IntensityQEC123
Rise Time
Fall Time
TEST CONDITIONS
I
F
= 100 mA
I
F
= 100 mA
I
F
= 100 mA, tp = 20 ms
V
R
= 5 V
I
F
= 100 mA, tp = 20 ms
I
F
= 100 mA, tp = 20 ms
I
F
= 100 mA, tp = 20 ms
SYMBOL
MIN
—
—
—
—
14
27
39
—
—
TYP
880
16
—
—
—
—
—
800
800
MAX
—
—
1.7
10
—
94
—
—
—
UNITS
nm
Deg.
V
μA
mW/sr
mW/sr
mW/sr
ns
ns
D
PE
2
0
1/2
V
F
I
R
I
E
I
E
I
E
t
r
t
f
I
F
= 100 mA
ELECTRICAL / OPTICAL CHARACTERISTICS
(T
A
= 25
°
C)
NOTES
1. Derate power dissipation linearly 1.33 mW/
°
C above 25
°
C.
2. RMA flux is recommended.
3. Methanol or isopropyl alcohols are recommended as cleaning agents.
4. Soldering iron
1/16
”
(1.6mm) minimum from housing.
相關PDF資料 |
PDF描述 |
|---|---|
| QEC122 | PLASTIC INFRARED LIGHT EMITTING DIODE |
| QEC123 | PLASTIC INFRARED LIGHT EMITTING DIODE |
| QEC121 | AIGAAS INFRARED EMITTING DIODE |
| QEC122 | AIGAAS INFRARED EMITTING DIODE |
| QED121 | PLASTIC INFRARED LIGHT EMITTING DIODE |
相關代理商/技術參數 |
參數描述 |
|---|---|
| QEC122 | 功能描述:紅外發射源 T1 A1Ga AS LED 39mW RoHS:否 制造商:Fairchild Semiconductor 波長:880 nm 射束角:+/- 25 輻射強度: 最大工作溫度:+ 100 C 最小工作溫度:- 40 C 封裝 / 箱體:Side Looker 封裝:Bulk |
| QEC122 | 制造商:Fairchild Semiconductor Corporation 功能描述:INFRARED LED ROHS COMPLIANT:NO |
| QEC122C4R0 | 功能描述:紅外發射源 Infrared EmittIng alGaas RoHS:否 制造商:Fairchild Semiconductor 波長:880 nm 射束角:+/- 25 輻射強度: 最大工作溫度:+ 100 C 最小工作溫度:- 40 C 封裝 / 箱體:Side Looker 封裝:Bulk |
| QEC122C6R0 | 功能描述:紅外發射源 Infrared EmittIng alGaas RoHS:否 制造商:Fairchild Semiconductor 波長:880 nm 射束角:+/- 25 輻射強度: 最大工作溫度:+ 100 C 最小工作溫度:- 40 C 封裝 / 箱體:Side Looker 封裝:Bulk |
| QEC123 | 功能描述:紅外發射源 T-1 1.7V IR LED RoHS:否 制造商:Fairchild Semiconductor 波長:880 nm 射束角:+/- 25 輻射強度: 最大工作溫度:+ 100 C 最小工作溫度:- 40 C 封裝 / 箱體:Side Looker 封裝:Bulk |
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