Tuesday, October 22, 2019

Imported Japan NICHIA 405nm UV LED NCSU035C Ultraviolet Light Chips

Japan NICHIA 405nm UV LED Lights is 6868 Flat Window 120 degree quartz glass encapsulation, 3D Printer Curing Lamp

Parameters of High Performance 405nm LED Lighting for UV Curing : 
Lens
Hard quartz glass 120°angle of divergence
Forward Current
700mA
Forward Voltage
3.5-3.9V
Power Dissipation
3.08W
Radiant Flux
800mW/cm2
Peak Wavelength
405nm
Encapsulation Dimension
6868, 6.8*6.8*1.9 L*W*H(mm)

Appilcations of NICHIA NCSU035C Ultraviolet LEDs Curing UV Coating :
1. Curing UV Epoxy Resin
2. Special for 3D Printing

Specifications of High Efficiency 405nm NCSU035C SMD-LED UV Lights :
1.Absolute Maximum Ratings
Item
Symbol
Absolute maximum rating
Unit
Forward current
IF
700
mA
Pulse forward current
IFP
1000
mA
Allowable reverse current
IR
85
mA
Power dissipation
PD
2.73
W
Operating temperature
Topr
-10~85
Storage temperature
Tstq
-40~100
Junction temperature
TJ
130
* Absolution Maximum Ratings at Ts=25℃
* TFP conditions with pulse width ≤10 ms and duty cycle ≤ 10%

2.Initial Electrical / Optical Characteristics
Item
Symbol
Condition
Typ
Max
Unit
Forward voltage
VF
IF=500mA
3.4
-
V
Radiant flux
Φe
IF=500mA
770
-
mW
Peak Wavelength
λp
IF=500mA
405
-
nm
Spectrum half width
△λ
IF=500mA
12
-
nm
Thermal resistance
RθJS
-
4.3
5.3
/W
* Characteristics at Ts=25℃.
* Radiant flux value as per CIE 127:2007 standard.
* RθJS is the thermal resistance from the junction to the Ts measurement point.
* It is recommended to operate the LEDs at a current greater than 10% of the sorting current to stabilize the LED characteristics.

3.RANKS
Item
Rank
Min
Max
Unit
Forward voltage
M
3.5
3.9
V
L
3.1
3.5
Radiant flux
P6d22
870
950
mW
P6d21
800
870
P5d22
730
800
P5d21
670
730
Peak wavelength
U405
400
410
nm
* Ranking at Ts=25℃
* Forward voltage tolerance : ±0.05V
* Radiant flux tolerance : ±6.5%
* Peak wavelength tolerance : ±3nm
* LEDs from the above ranks will be shipped. The rank combination ratio per shipment will be decided NICHIA.

Outline Dimensions of Installing NICHIA Ultraviolet LED Lights for UV Flashlight :
High Power Japan NICHIA UV LEDs Solding PCB

Derating Characteristics of Imported Japan NICHIA UV LEDs Solding PCB :
Industrial Specialized 405nm Ultraviolet Light Emitting Diodes for UV Curing

Optical characteristics of NICHIA 405nm Ultraviolet Light Emitting Diodes :
Multifunctional NICHIA UV Flashlight Lights 405nm Wholesalers

Reliability of NICHIA 405nm UV Flashlight Lights :
NICHIA 405nm Ultraviolet Light Emitting Diodes Curing UV Printing

No comments:

Post a Comment