SPECIFICATIONS
NAME: 1.2 inch DIGITAL DISPLAY
TYPE: LDS1152HOGA
SHENZHEN DITELONG INDUSTRIAL CO.,LTD.
SHENZHEN CANDELA ELECTRONIC CO.,LTD.
SHENZHEN SUCCESS PHOTOELECTRONICS CO.,LTD
SHENZHEN OFFICE
Add: Room 1911,Zhongwin Science & Techn.Bldg,Bagua 3th Rd.Bagualing Industry Zone Shenzhen,China
Tel: 86-755-25884151 Fax: 86-755-25884659 Post Code: 518029
E-mail: ditelong@asiansources.com Http://www.asia globalsources.com/ditelong.co Http://www.ditelong.com
SHENZHEN FACTORY
Add:4/F Ranbao Bldg,NO. 189 Industrial Zone,Henggang,ShenZhen,china
Tel:86-755-28630148 28630040 Fax:86-755-28631216 Post Code:518115
NO.：QB/SPS 73 PS 1129A
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SPECIFICATION NO.：QB/SPS 73 PS 1129A
LDS—1152HOGA
1．FEATURES
· High intensity and reliability.
· Low power reguirement
· I.C. compatible
2．PACKAGE DIMENSIONS:
NOTES:
All dimensions are in millimeters,tolerance are ± 0.25 mm unless otherwise noted.
3．INTERNAL CIRCUIT DIAGRAM.
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SPECIFICATION NO.：QB/SPS 73 PS 1129A
4．ABSOLUTE MAXIMUM RATINGS Ta=25℃
PARAMETER Red Green UNIT
Power dissipation per segment 60X2 60X2 mw
Peak forward current per segment* 80 80 mA
Continuous forward current per segment** 15 15 mA
Reverse voltage per segment 10 10 V
Operating temperature range -35～80 ℃
Storage temperature range -35～85 ℃
Solder temperature 1/16 inch below seating plane for 3 seconds at 260℃
NOTES:
* 1/10 duty cycle 10 mes pulse width
** We advise average forward c urrent is 15mA
5．ELECTRICAL/OPTICAL CHARACTERISTICS Ta=25℃
RATING
ITEM SYMBOL CONDITION
min typ max UNIT
Red — 9X2 —
Luminous Intensity IV Green IF=20mA — 13X2 — mcd
Red — 630 —
Peak Emission
Wavelength λP Green IF=20mA — 572 — nm
Red — 35 —
Spectral Line
Half-width △λ Green IF=20mA — 30 — nm
Red — 2.0X2 —
Forward Voltage per
segment VF Green IF=20mA — 2.2X2 — V
Red VR=15V
— —
Reverse Current per
segment IR Green VR=15V — — 50 μA
6．CAUTIONS:
a）When being used, do not be over the corresponding limited scale and note in our specification.
b）For some products with the static electricity mark, please operate refer to the rules of static
electricity fence.
c）When designing, please consider the factor of heat, and taking keep away measure to avoid high
temperature.
d）Do not clean the product with organic impregnant as some of them may damage the product.
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