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Part: 1254UYD
Category:
Description:
Company: Everlight Electronics Co., Ltd.
Datasheet: Download 1254UYD datasheet File size : 136 kB
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Datasheet text preview:
EVERLIGHT ELECTRONICS CO.,LTD.
Device Number : 3.0mm Round Type LED Lamps CDLE-125-128 REV.: 1
PART NO. : 1254UYD
Features :
ECN :
Page:
1/4
Package Dimensions:
Choice of various viewing angles Available on tape and reel. Reliable and robust
Descriptions :
The series is specially designed for applications requiring higher brightness
The led lamps are available with different colors, intensities, epoxy colors, etc.
Applications : TV set Monitor Telephone Computer PART NO.
1254UYD
Notes : 1. All dimensions are in millimeters. 2. An epoxy meniscus may extend about 1.5mm(0.059'') down to the lead. 3. Tolerances unless Dimension ±0.25mm. Chip Material
AlGaInP
Emitted Color
Super Yellow
Lens Color
Yellow Diffused
Office : 7C Building, Lian Hua Port Industrial District, Lian Hua Shan Bonded Pricessing Zone Pan Yu, Guang Zhou, China TEL. : (020)84860913,84860914 FAX : (020)84860600 http : //www.everlight.com
T01990,B90560804
EVERLIGHT ELECTRONICS CO.,LTD.
Device Number : CDLE-125-128 REV.: 1
3.0mm Round Type LED Lamps PART NO. :
1254UYD
ECN :
Page:
2/4
Absolute Maximum Ratings at Ta = 25
Parameter Forward Current Operating Temperature Storage Temperature Soldering Temperature Electrostatic Discharge Power Dissipation Peak Forward Current(Duty 1/10 @ 1KHZ) Reverse Voltage Symbol IF Topr Tstg Tsol ESD Pd IF(Peak) VR Rating 25 -40 to +85 -40 to +100 260 ± 5 2000 60 160 5 Unit mA V mW mA V
Electronic Optical Characteristics :
Parameter Luminous Intensity Viewing Angle Peak Wavelength Dominant Wavelength Spectrum Radiation Bandwidth Forward Voltage Reverse Current Symbol Iv 21/2 p d VF IR Min. 250.00 Typ. 400.00 30 591 589 15 2.00 Max. 2.40 10 Unit mcd deg nm nm nm V A Condition IF= 20 mA IF= 20 mA IF= 20 mA IF= 20 mA IF= 20 mA IF= 20 mA VR = 5 V
EVERLIGHT ELECTRONICS CO.,LTD.
Device Number : CDLE-125-128 REV.: 1
1.0*5
3.0mm Round Type LED Lamps ECN : Page: 3/4
PART NO. : 1254UYD
Typical Electro-Optical Characteristic Curves:
EVERLIGHT ELECTRONICS CO.,LTD.
Device Number : CDLE-125-128 REV.: 1
3.0mm Round Type LED Lamps PART NO. : 1254UYD
NO 1 ECN : Page: 4/4
Reliability test items and conditions:
Item Solder Heat Test Conditions TEMP : 260 ± 5 H : +85 30min 5 min L : -55 30min H : +100 5min 10 sec Test Sample Ac/Re Hours/Cycle Size 5 SEC 76 PCS 0/1
2
Temperature Cycle
50 CYCLES 76 PCS
0/1
3
Thermal Shock High Temperature Storage Low Temperature Storage DC Operating Life
50 CYCLES 76 PCS
0/1
4
TEMP : 100
1000 HRS
76 PCS
0/1
5
TEMP : -55 TEMP : 25 IF = 20 mA
1000 HRS
76 PCS
0/1
6
1000 HRS
76 PCS
0/1
7
High Temperature / High Humidity
85 / 85% RH
1000 HRS
76 PCS
0/1
Others parts begin by 12
12-1 12-2 12-3 12-4
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