Prod Model: |
LD3917A/B |
Markets: |
North America,South America,Eastern Europe,Southeast Asia,Oceania,Mid East,Eastern Asia,Western Europe |
Outline Dimensions: |
11.2X13.5X7.8mm |
Digit Height: |
0.39 Inch(9.9mm) |
Emitting Color: |
Single Color |
Dp Number: |
1PC |
Digit Number: |
1 Digit |
Chip Matrial: |
4-Element |
Tube Chip Color: |
Single Color |
Scanning Mode: |
Static Scan |
Display Type: |
Segment LED Display |
Application: |
Meters and Instruments |
Certification: |
Reach |
Display Function: |
Numbers and Some Alphabets |
Product Description
Special for some customer, can not sell the same item but can be customized for other size with bended pins.Features
Ø 9.9 mm (0.39 inch) digit high Ø Excellent digit appearance Ø Wide viewing angle Ø Range of emitted colors Ø I.C. compatible Ø Low power consumption Ø White segment Ø RoHS compliantAvailable options Ø Alternative emitting luminosity:Standard or high brightness versionØ Alternative emitted colorØ Alternative segment colorØ Alternative fontØ Common Cathode is availableØ Cropped terminal pins
| CHIP |
| Chip Material: AlGaInP Yellow Green LED Chip |
ABSOLUTE MAXIMUM RATINGS (Ta = 25ºC) |
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PARAMETER | SYMBOL | MAXIMUM RATING | UNIT |
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Power Dissipation | PD | 65 | mW |
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Peak Forward Current (1/10 Duty Cycle, 0.1 ms Pulse Width) | IPEAK | 140 | mA |
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DC Forward Current | IF | 25 | mA |
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Reverse Voltage | VR | 5 | V |
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Operating Temperature Range | Topr / Tstg | -40°C to +85°C |
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Storage Temperature Range | Topr / Tstg | -40°C to +100°C |
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Solder temperature 1/16 inch below seating plane for 3 seconds at 260°C |
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ELECTRICAL OPTICAL CHARACTER AND CURVES (Ta = 25ºC) |
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PARAMETER | SYMBOL | MIN | TYP | MAX | UNIT | TEST CONDITION (Per Chip) |
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Forward Voltage | VF | 1.9 | 2.00 | 2.10 | V | IF =10mA |
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Luminous Intensity | IV | 30 | 35 | 40 | mcd | IF =20mA |
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Peak Emission Wavelength | λp | - | 575 | - | nm | IF =10mA |
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Dominant Emission Wavelength | λd | 569 | 572 | 575 | nm | IF =10mA |
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Spectral Line Half-Width | Δλ1/2 | - | 20 | - | nm | IF =10mA |
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Reverse Current | IR | - | 15 | - | uA | VR = 5V |
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Note: 1. Luminous intensity tolerance is ±10%;2. Dominant Emission Wavelength tolerance is ±5%.
How to produce this 0.39 inch bended pins LED display?
Factory viewing:
LightKey Optoelectronics Ltd. Is a big LED manufacturer, which covers an area of 40, 000 square meters, with approximately 390 production workers, and more than 50 R&D people. It has more than 10 advanced automatic production lines including die attaching, wire bonding, taping and casting. LightKey is also equipped with advanced sorting, testing, and analyzing instruments as well as other technical R&D equipments. We focus on the quality since our estabilishment. Is a manufacturer specialized in LED products especially LED components. Our main products are LED displays: 7 segment LED display, 14 and 16 segment LED display, LED DOT matrix, LED bargraph, &LED lightbar and so on: Lamp type LEDs: White LED, signboard oval LED, standard LED, high-brightness LED, traffic LED, IR LED, photodiode silicon, high power LED, super flux LED, & SMD LED and LED applications. Our company is managed according to ISO9001: 2008. Our LED products have RoHS and REACH compliance.
LightKey has many Famous business partners in the world.
"Keep Improving" is our our tenet.