www.smdled
SPECIFICATIONS FOR NICHIA BLUE LED
MODEL : NSPB500S
NICHIA CORPORATION
Nichia STS-DA1-0424
<Cat.No.081104>
洸子其科技是一家从事发光二极管产品研发、生产及销售公司，致力于为国内国际市场提供高品质，低成本的各类发光管。
主营产品有：SMD LED 0402、0603、0802、0805、1204、1206、3528、5050、3020、3014、2835、3535、335、020、正面发光及
侧面发光，红、绿、蓝、白、黄、橙、粉红、紫、单双及三等…
主要应用：照明灯具、灯光亮化装饰工程、玩具礼品、背光显示、荧光验证防伪、手机、家电、MP3、 www.smdled
点击进入洸子其科技
www.smdled
1.SPECIFICATIONS (1) Absolute Maximum Ratings (Ta=25°C)
Item Symbol Absolute Maximum Rating Unit
Forward Current I F 30 mA Pulse Forward Current I FP 100 mA Reverse Voltage V R 5 V Power Dissipation P D 120 mW Operating Temperature T opr -30 ~ + 85 °C Storage Temperature T stg -40 ~ +100 °C Soldering Temperature T sld 265°C for 10sec.南京邮电大学 张代远
I FP Conditions : Pulse Width ≤ 10msec. and Duty ≤ 1/10
(2) Initial Electrical/Optical Characteristics (Ta=25°C)
Item Symbol Condition Min. Typ. Max. Unit
Forward Voltage V F I F =20[mA]- 3.6 4.0 V Reverse Current I R V R = 5[V] - - 50 µA
Rank U Iv I F =20[mA]4880 5840 6960 mcd
Rank T Iv I F =20[mA]3480 4000 4880 mcd Rank S Iv I F =20[mA]2440 2920 3480 mcd Luminous Intensity
黄石七中
胶木轴瓦(new) 1
Rank R Iv I F =20[mA]1740 2000 2440 mcd Rank U
Iv I F =20[mA]5760 6920 8240 mcd Rank T Iv I F =20[mA]4120 4800 5760 mcd Rank S Iv I F =20[mA]2880 3460 4120 mcd Luminous Intensity (old) 2
Rank R
Iv
I F =20[mA]
2060 2400 2880 mcd
Luminous Intensity Measurement allowance is ± 10%.
1
Change previously listed luminous intensity values (see 2) to luminous intensity values traceable to
the current national standards on and after January 1, 2009. (In accordance with CIE 127:2007)
Color Rank (I F =20mA,Ta=25°C)
Rank W x 0.11 0.11 0.15 0.15 y 0.04 0.10 0.10 0.04
Color Coordinates Measurement allowance is ± 0.01.
Basically, a shipment shall consist of the LEDs of a combination of the above ranks.
The percentage of each rank in the shipment shall be determined by Nichia.
2.INITIAL OPTICAL/ELECTRICAL CHARACTERISTICS Please refer to “CHARACTERISTICS” on the following pages.
www.smdled
Epoxy Resin Ag Plating Copper Alloy 3.OUTLINE DIMENSIONS AND MATERIALS Please refer to “OUTLINE DIMENSIONS” on the following page.
Material as follows ;
4.PACKAGING
· The LEDs are packed in cardboard boxes after packaging in anti-electrostatic bags. Please refer to “PACKING” on the following pages.
The label on the minimum packing unit shows ; Part Number, Lot Number, Ranking, Quantity · In order to protect the LEDs from mechanical shock, we pack them in cardboard boxes for transportation.
· The LEDs may be damaged if the boxes are dropped or receive a strong impact against them, so precautions must be taken to prevent any damage.
· The boxes are not water resistant and therefore must be kept away from water and moisture. · When the LEDs are transported, we recommend that you use the same packing method as Nichia.
5.LOT NUMBER
The first six digits number shows lot number .
The lot number is composed of the following characters; - U
- Year ( 7 for 2007, 8 for 2008 ) - Month ( 1 for Jan., 9 for Sep., A for Oct., B for Nov. ) - Nichia's Product Number U - Ranking by Color Coordinates - Ranking by Luminous Intensity
Resin Leadframe ::
www.smdled
6.RELIABILITY
(1) TEST ITEMS AND RESULTS
Test Item Standard
Test Method Test Conditions Note
Number of
Damaged
Resistance to Soldering Heat JEITA ED-4701
300 302重庆航运建设发展有限公司
Tsld=260 ± 5°C, 10sec.
3mm from the base of the epoxy bulb
1 time 0/100
Solderability JEITA ED-4701可爱的四兄弟
300 303 Tsld=235 ± 5°C, 5sec.
(using flux)
1 time
over 95%
0/100
Thermal Shock JEITA ED-4701
300 307 0°C ~ 100°C
15sec. 15sec.
100 cycles0/100
Temperature Cycle JEITA ED-4701
100 105
-40°C ~ 25°C ~ 100°C ~ 25°C
30min.5min.30min.5min.
100 cycles0/100
Moisture Resistance Cyclic JEITA ED-4701
200 203 25°C ~ 65°C ~ -10°C
90%RH 24hrs./1cycle
10 cycles 0/100
Terminal Strength (bending test) JEITA ED-4701
400 401
Load 5N (0.5kgf)
0° ~ 90° ~ 0° bend 2 times
No noticeable
damage
0/100
Terminal Strength (pull test) JEITA ED-4701
400 401
Load 10N (1kgf)
10 ± 1 sec.
No noticeable
damage
0/100
High Temperature Storage JEITA ED-4701
200 201
Ta=100°C 1000hrs. 0/100
Temperature Humidity Storage JEITA ED-4701
100 103
Ta=60°C, RH=90% 1000hrs. 0/100
Low Temperature Storage JEITA ED-4701
200 202
Ta=-40°C 1000hrs. 0/100
Steady State Operating Life Ta=25°C, I F
=30mA 1000hrs.
0/100
Steady State Operating Life of High Humidity Heat 60°C, RH=90%, I F
=20mA 500hrs.
0/100
Steady State Operating Life of Low Temperature Ta=-30°C, I F
=20mA 1000hrs.
0/100
(2) CRITERIA FOR JUDGING DAMAGE
Criteria for Judgement
Item Symbol Test Conditions Min. Max. Forward Voltage V F I F
=20mA - U.S.L.*) 1.1 Reverse Current I R V R
=5V -
U.S.L.*) 2.0 Luminous Intensity I V I F
=20mA L.S.L.**) 0.7 - *) U.S.L.:Upper Standard Level **) L.S.L.:Lower Standard Level
长岛的雪
豫公网安备41160202000603
站长QQ:729038198
关于我们
投诉建议