1W 3W Diode Chip 340-350nm 3535 SMD 340nm UV LED

  • Unit Price: Negotiable
  • Brand:

  • Origin:

    China

  • Categories:Lights & Lighting
  • Validity Period:

    Long Term

  • Published on:

    2020-12-17 11:03

  • Product Description
  • Company Overview

Product Information

Brand:

none

Address:

China

Min.Order:

none

Supply:

none

Valid until:

Long Term

Product Details

1W 3W Diode Chip 340-350nm 3535 SMD 340nm UV LED

 

Absolute Maximum Rating                  (Ta=25℃)

 

Item
Symbol
Value
Unit
DC forward current
IF
350
mA
Pulse forward current
IFP
1000
mA
Power dissipation
PD
1050
W
Operating temperature
Topr
-20~+75
Storage temperature
Ystg
-30~+80
Reverse voltage
VR
5
V
Sold soldering temperature
Tsol
260/3Sec
---

 

Plus with Max 10ms,duty ratio max1/10
  Initial Electrical/Optical Characteristics                                (Ta=25℃)

 

Item
Symbol
condition
Min
Type
Max
Unit
DC forward Voltage
VF
I=350mA
3.4
3.8
4.2
V
DC reverse Current
IR
V=5V
----
----
5
μA
wavelength
Wp
I=350mA
340
346
350
Nm
Spectrum Radiation Bandwidth
Δλ
I=350mA
----
28
----
Nm
Luminous Intensity
IV
I=350mA
10
 
20
mW
50%Power Angle
2θ1/2
I=350mA
----
120
----
deg

 

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