|
|
PDF FM-3528WNS-460T Data sheet ( Hoja de datos )
| Número de pieza | FM-3528WNS-460T | |
| Descripción | TOP LED | |
| Fabricantes | NATIONSTAR OPTOELECTRONICS | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de FM-3528WNS-460T (archivo pdf) en la parte inferior de esta página. Total 13 Páginas | ||
|
No Preview Available !
佛山市国星光电股份有限公司
FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD
S P E C I F I C AT I O N
Customer
Customer No.
Product
Type
TOP LED
FM-3528WNS-460T
APPROVED SIGNATURES
Add：NO.18 South Huabao Rd,Foshan,Guangdong,China
Tel：0086-0757-82109310，82100231
Fax：0086-0757-82100200
Zip：528000
http://www.nationstar.com
Research & Development Center
APPROVE
CHECK
DRAW
Version NO：A3
Release Date：2011-05-04
1 page  
Top Light Emitting Diode
Reliability Test Items And Conditions
ESD-damaged LEDs will exhibit abnormal characteristics such as high reverse leakage current,low forward voltage, or
“no lightup” at low current.
To verify for ESD damage, check for “lightup” and VF of the suspect LEDs at low currents.
The VF of “good” LEDs should be > [email protected] for InGaN product and >[email protected] for AlInGaP product.
Test Items
Solderability
Thermal Shock Followed
by High Temperature And
High Humidity Cyclic
Resistance For Soldering
Heat
DC Operating Life
Reference
Standard
GB/T 4937, Ⅱ,2.1
GB/T 4937, Ⅲ,1.1
GB/T 4937, Ⅲ.4
GB/T 4937, Ⅱ,2.2
GB/T 4937, Ⅱ,2.3
GB/T 4938, 2.2.1
Test Conditions
Quantity
Solder Temperature：300℃
Solder Duration：（3.5±0.5）sec.
5 Cycles
-40℃ 10 min.
Shift
(2~3)
min.
100℃ 10 min.
25℃~55℃
（90%~95%）RH
2 Cycles for 48 hrs. Recover for 2 hrs.
Reflow Soldering
1000 hrs.
Forward Current：25mA
15
11
15
22
Judging
Criteria
Solderable
Area Over
95%
C=0 & I**
C=0 & I**
C=0 & I*
High Temperature Storage GB/T 4937, Ⅲ.2
100℃ 1000 hrs.
15 C=0 & I*
High Temperature And
High Humidity Cyclic
GB/T 4937, Ⅲ.4
25℃~55℃
（90%~95%）RH
6 Cycles for 144 hrs. Recover for 2 hrs.
11
C=0 & I*
Criteria For Judging Damage
Items
Symbol Test Conditions Criteria For Judging Damage I* Criteria For Judging Damage I**
Forward Voltage VF
IF=20mA
≥USL×1.2
≥USL
Reverse Current
IR
VR=5V
≥USL×2.0
≥USL
Luminous Intensity IV
IF=20mA
≤LSL×0.5
≤LSL
USL: Upper Standard Level, LSL: Lower Standard Level
4
5 Page 
Precautions (2)
(A)
Top Light Emitting Diode
(B)
Preferable
Non-Preferable
Thermal Design is paramount importance because heat generation may result in the Characteristics decline, such as
brightness decreased, Color changed and so on. Please consider the heat generation of the LEDs when making the
system design.
6. Others
When handling the product, touching the encapsulant with bare hands will not only contaminate its surface, but also
affect on its optical characteristics. Excessive force to the encapsulant might result in catastrophic failure of the LEDs
due to die breakage or wire deformation. For this reason, please do not put excessive stress on LEDs, especially when the
LEDs are heated such as during Reflow Soldering.
The epoxy resin of encapsulant is fragile, so please avoid scratch or friction over the epoxy resin surface. While
handling the product with tweezers, do not hold by the epoxy resin, be careful.
10
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet FM-3528WNS-460T.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| FM-3528WNS-460R | TOP LED | NATIONSTAR OPTOELECTRONICS |
| FM-3528WNS-460T | TOP LED | NATIONSTAR OPTOELECTRONICS |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |