Integrated circuits, Transistor, Semiconductors Free Datasheet Search and Download Site


LT520 View Datasheet(PDF) - SEOUL SEMICONDUCTOR

Part NameLT520 Seoul
SEOUL SEMICONDUCTOR 
DescriptionGREEN LAMP LED


LT520 Datasheet PDF : 10 Pages
1 2 3 4 5 6 7 8 9 10
4. Reliability Tests
Item
Condition
Note Failures
Life Test
Ta = RT, IF = 30mA
1000hrs
0/22
High Temperature Operating
Ta = 85ºC, IF = 8mA
1000hrs
0/22
Low Temperature Operating
Ta = -30ºC, IF = 20mA
1000hrs
0/22
Thermal Shock
Ta = -40ºC (30min) ~ 100º (30min)
(Transfer time : 10sec, 1Cycle = 1hr)
100
cycles
0/40
Resistance to soldering Heat
Ts = 255 ± 5ºC, t = 10sec
1 time
0/22
ESD
(Human Body Model)
1kV, 1.5kΩ ; 100pF
1 time
0/22
High Temperature Storage
Ta = 100ºC
1000hrs
0/22
Low Temperature Storage
Temperature Humidity
Storage
Temperature Humidity
Operating
Ta = -40ºC
Ta = 85ºC, RH = 85%
1000hrs
0/22
1000hrs
0/22
Ta = 85ºC, RH = 85%, IF = 8mA
100hrs
0/22
< Judging Criteria For Reliability Tests >
VF
USL[1] X 1.2
IR
USL X 2.0
ФV
LSL [2] X 0.5
Notes :
[1] USL : Upper Standard Level
[2] LSL : Lower Standard Level.
<080924> Rev. 0.4
Rev. 00
December 2007
www.ZLED.com
Document No. : SSC-QP-7-07-24 (Rev.00)
Direct download click here
HOME 'LT520' Search

Description
Lamp LEDs are effective in hot thermal and humid condition. This high brightness and weather-resistant packaging design makes these Lamp LEDs ideal for Outdoor applications such as traffic signals, variable message signs and backlighting for transparent sign panels.

Features
• High luminous emission
• Non-standoff leads
• 5mm type package
• Transparent epoxy lens
• Viewing angle : 22 º
• Dominant Wavelength : 525nm

Applications
• Electronic signs and signals
• Specialty lighting
• Small area illumination
• Backlighting
• Other outdoor displays

Share Link : 

한국어     日本語     русский     简体中文     español
@ 2015 - 2018  [ Home  ] [ Privacy Policy ] [ Request Datasheet  ] [ Contact Us ]