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大量供应940NM贴片3528 红外发射管/nm infrared doide
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nm infrared doide

 

 

                                                                             Absolute Maximum Rating            (Ta=25℃)

Item

Symbol

Value

Unit

DC forward current

IF

50

mA

Pulse forward current

IFP

100

 

mA

 

Power dissipation

PD

280

mW

Operating temperature

Topr

-40~+85

℃

Storage temperature

Ystg

-40~+80

℃

Reverse voltage

VR

5

V

Sold soldering temperature

Tsol

260℃/3Sec

---

Plus with Max 10ms,duty ratio max1/10

 

 

n        Initial Electrical/Optical Characteristics                               (Ta=25℃)

Item

Symbol

condition

Min

Type

Max

Unit

 

DC forward Voltage

 

VF

I=20mA

----

1.22

1.35

 

V

IF=2100mA,tp=100μs,tp/T=0.01

----

1.35

1.45

 

----

 

 

DC reverse Current

IR

V=5V

----

----

10

μA

Dome Wavelength

WD

I=20mA

----

940

-

Nm

Spectrum Radiation Bandwidth

Δλ

I=20mA

----

50

----

nm

 

Luminous Intensity

 

Ee

I=20mA

5

8

----

 

MW/sr

IF=100mA,tp=100μs, tp/T=0.01

 

40

 

 

 

 

 

50%Power Angle

2θ1/2

I=20mA

----

120

----

deg

Power Dissipation

PD

I=20mA

 

80

 

MW