850NM 3528 SMD发射管
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3528单芯



 Absolute Maximum Rating              (Ta=25)

Item

Symbol

Value

Unit

DC forward current

IF

50

mA

Pulse forward current

IFP

100

mA

Power dissipation

PD

200

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

----

1.3

1.35

 

V

IF=50mA

----

1.45

1.6

DC reverse Current

IR

V=5V

----

----

10

μA

Wavelength

WP

I=20mA

----

850

-

Nm

Spectrum Radiation Bandwidth

Δλ

I=20mA

----

35

----

nm

 

Luminous Intensity

 

Ee

I=50mA

 

7.5

8.5

 

mW/sr

IF=100mA

 

9

12

50%Power Angle

2θ1/2

I=20mA

----

120

----

deg

Outpot power

Po

I=20mA

 

35

45

mw

Switching time

Tr ,Tf

I=20mA

 

22

 

ns