参数资料
型号: ASDL-4772-C22
厂商: LITE-ON ELECTRONICS INC
元件分类: 红外LED
中文描述: 1.6 mm, 1 ELEMENT, INFRARED LED, 940 nm
文件页数: 3/4页
文件大小: 195K
代理商: ASDL-4772-C22
Absolute Maximum Ratings at 25°C
Parameter
Symbol
Min.
Max
Unit
Reference
Peak Forward Current
IFPK
A
00pps
Continuous Forward Current
IFDC
50
mA
Power Dissipation
PDISS
75
mW
Reverse Voltage
VR
5
V
Operating Temperature
TO
-40
85
°C
Storage Temperature
TS
-55
00
°C
LED Junction Temperature
TJ
0
°C
Lead Soldering Temperature
60 °C for 5 sec
Electrical Characteristics at 25°C
Parameter
Symbol
Min.
Typ.
Max.
Unit
Condition
Forward Voltage
VF
.
.6
V
IFDC=0mA
Reverse Voltage
VR
5
V
IR=00uA
Thermal Resistance,
Junction to Ambient
RqJA
50
°C/W
Optical Characteristics at 25°C
Parameter
Symbol
Min.
Typ.
Max.
Unit
Condition
Radiant Intensity
IE
.0
.707
mW/Sr
IFDC=0mA
Viewing Angle
θ/
0
deg
Peak wavelength
λPK
940
nm
IFDC = 0mA
Spectral Width
Δλ
50
nm
IFDC = 0mA
Optical Rise Time
tr
us
IFPK=00mA
Duty Factor=50%
Pulse Width=0us
Optical Fall Time
tf
us
IFPK=00mA
Duty Factor=50%
Pulse Width=0us
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