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参数资料
| 型号： | QED221 |
| 厂商： | Fairchild Optoelectronics Group |
| 文件页数： | 2/5页 |
| 文件大小： | 0K |
| 描述： | LED IR EMITTING ALGAAS 880NM 5MM |
| 标准包装： | 250 |
| 系列： | QED22x |
| 电流 - DC 正向(If)： | 100mA |
| 辐射强度(le)最小值@正向电流： | 10mW/sr @ 100mA |
| 波长： | 880nm |
| 正向电压： | 1.5V |
| 视角： | 40° |
| 方向： | 顶视图 |
| 安装类型： | 通孔 |
| 封装/外壳： | T 1 3/4 |
Absolute Maximum Ratings (T A = 25°C unless otherwise specified)
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.
The absolute maximum ratings are stress ratings only.
Symbol
T OPR
T STG
T SOL-I
Parameter
Operating Temperature
Storage Temperature
Soldering Temperature (Iron) (2)(3)(4)
Rating
-40 to +100
-40 to +100
240 for 5 sec
Units
°C
°C
°C
T SOL-F
Soldering Temperature
(Flow) (2)(3)
260 for 10 sec
°C
I F
V R
P D
I F(Peak)
Continuous Forward Current
Reverse Voltage
Power Dissipation (1)
Peak Forward Current (5)
100
5
200
1.5
mA
V
mW
A
Notes:
1. Derate power dissipation linearly 2.67mW/°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.
5. Pulse conditions; tp = 100μs, T = 10ms.
Electrical / Optical Characteristics (T A = 25°C)
Symbol
λ PE
Parameter
Peak Emission Wavelength
Test Conditions
I F = 20mA
Min.
Typ.
8 9 0
Max.
Units
nm
TC λ
Temperature Coef?cient
0.2
nm / °C
2 Θ 1 /2
V F
TC VF
I R
Emission Angle
Forward Voltage
Temperature Coef?cient
Reverse Current
I F = 100mA
I F = 100mA, tp = 20ms
V R = 5V
30
-6
1.7
10
°
V
mV / °C
μA
I E
Radiant Intensity QED222
I F = 100mA, tp = 20ms
16
32
mW/sr
Radiant Intensity QED223
25
TC IE
Temperature Coef?cient
-0.3
% / °C
t r
t f
C j
Rise Time
Fall Time
Junction Capacitance
I F = 100mA
V R = 0V
9 00
800
11
ns
ns
pF
?2001 Fairchild Semiconductor Corporation
QED222, QED223 Rev. 1.0.2
2
www.fairchildsemi.com
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| QED222 | 功能描述:红外发射源 16mW/sr 1.7V IR LED RoHS:否 制造商:Fairchild Semiconductor 波长:880 nm 射束角:+/- 25 辐射强度: 最大工作温度:+ 100 C 最小工作温度:- 40 C 封装 / 箱体:Side Looker 封装:Bulk |
| QED222 | 制造商:Fairchild Semiconductor Corporation 功能描述:IR Emitting Diode |
| QED222_Q | 功能描述:红外发射源 16mW/sr 1.7V IR LED RoHS:否 制造商:Fairchild Semiconductor 波长:880 nm 射束角:+/- 25 辐射强度: 最大工作温度:+ 100 C 最小工作温度:- 40 C 封装 / 箱体:Side Looker 封装:Bulk |
| QED223 | 功能描述:红外发射源 25mW/sr 1.7V IR LED RoHS:否 制造商:Fairchild Semiconductor 波长:880 nm 射束角:+/- 25 辐射强度: 最大工作温度:+ 100 C 最小工作温度:- 40 C 封装 / 箱体:Side Looker 封装:Bulk |
| QED223 | 制造商:Fairchild Semiconductor Corporation 功能描述:INFRARED LED ROHS COMPLIANT:NO |
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