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Tel: +86-574-86322282
Fax: +86-574-86322283
Email: sales@ltkey.com
Add: NO. 210, Shounan E-commerce Venture Park, No. 88, Xuefu Road, Yinzhou District, Ningbo, China.
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1.0 inch Amber Alpha-numeric LED Display

25.4mm (1.0 inch) digit high
Excellent digit appearance
Wide viewing angle
Range of emitted colors
I.C. compatible
Low power consumption
White segment, black face
RoHS compliant

Quantity:
  • LD10018BUA
  • LITEKEY
  • 8531200000


1.0 inch Amber Alpha-numeric LED Display(LD10018BUA)

1. Outer Dumension and Internal Circuit Diagram

LD10018BUA

Notes:

All dimensions are in millimeters (inches) tolerance are 0.25mm(0.010) unless otherwise noted.

Contact us for internal circuit!

2. Characters


CHARACTERS

Chip   Material: AlGaInP Orange LED Chip


3.Absolute Maximum Ratings(Ta=25)


PARAMETER

SYMBOL

MAXIMUM   RATING

UNIT

Power Dissipation

PD

78

mW

Peak Forward Current

(1/10   Duty Cycle, 0.1 ms Pulse Width)

IPEAK

90

mA

DC Forward Current

IF

30

mA

Reverse Voltage

VR

5

V

Electrostatic discharge

ESD

1000

V

Operating Temperature   Range

Topr / Tstg

-40°C to +85°C

Storage Temperature Range

Topr / Tstg

-40°C to +100°C


4. Electrical Characteristics & Absolute Maximum Ratings


PARAMETER

SYMBOL

MIN

TYP

MAX

UNIT

TEST   CONDITION

Per Chip

Forward   Voltage

VF

-

2.0

2.6

V

IF =20mA

Luminous   Intensity

IV

50.0

75.0

-

mcd

IF =20mA

Peak   Emission Wavelength

λp

-

610

-

nm

IF =20mA

Dominant   Emission Wavelength

λd

-

605

-

nm

IF =20mA

Spectral Line Coordinates

Δλ

-

20

-

nm

IF =20mA

Reverse Current

IR

-

-

10

uA

VR = 5V


Contact us for more details.


Our QC System:

OUR qc system

Factory Overview and production process

LITEKEY Introduction


Our Services/Why choose LITEKEY                                            

1. Professional service:  replied within 24 hours(at workdays).
 
2. Various ready moldings of lamp led are available: no need to afford extra fee for moldings.
3. We also can provide customized products, design according to your demand.
 
4. Reliable and stable quality: 100% testing for each piece. Automatic testing and bin code selection machine.
5. Experience: produce LED components for more than 14 years.
6. Advanced Equipment: ASM automatic production machines(biggest brand in LED automatic machines)
7. Concentration: We focus on LED research and development, production and sales.



Recommended Wave Soldering Profiles

                                                    360截图164912138084105


Notes:

1.Recommend pre-heat temperature of 105℃ or less (as measured with a thermocouple  

  attached to the LED pins) prior to immersion in the solder wave with a maximum solder bath

  temperature of 260℃.

2.Peak wave soldering temperature between 245-255℃ for 3 sec (5 sec max).

3.Do not apply stress to the epoxy resin while the temperature is above 85℃.

4.Fixtures should not apply stress on the component when mounting and soldering process.

5.More than one wave soldering is not allowed.



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