Royal Display Co.,Limited
Professional LCD Manufacturer Make LCD Simple
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Customized Design Elevator Indicator Led Arrow Led Display With White Light
Electrical Optical Charactertistics (Ta = 25℃):
| Parameter | Symbol | Min | Type | Max | Unit | Test Condition |
| Luminous Intensity | IV | 7 | 16 | mcd | IF=20mA | |
| Peak Wavelength | lp | nm | IF=20mA | |||
| Dominant Wavelength | ld | 635 | 645 | nm | IF=20mA | |
| Forward VoltageForward Voltage | Vf | 17 | 19 | 22 | V | IF=20mA |
| Reverse Current | IR | 50 | uA | VR=5V | ||
| Suggestion Forward Current | IF | 3 | 5-10 | 20 | mA | IF=20mA |
If the circuit cannot meet your need, pls advise me for other choices. Thank you.
Advantages
1) Prompt reply your inquiry within 24 Hrs;
2) Professional first class staffs answering your demands very smoothly;
3) Whatever big or small order, we will serve you with our best quality and superior service;
4) 100% QC inspection before shipping;
5) TUV listed meterials, Competitive price;
FAQ
Q:Can I get a sample?
A: Yes, we welcome sample order to test and check quality.Mixed samples are acceptable.
Q: How do you ship the goods and how long does it take arrive?
A: We usually ship by UPS, DHL, EMS, FEDEX or TNT. It usually takes 3-7 days.
(The freight for sample delivery is at receiver's side;For saving the cost, we recommend the way of prepaid instead of collect.)