Multi-color red yellow pure green 10 segment 25*10mm led bar graph display for battery voltmeter
10 segment LED bar graph display
The color of each segment could be customized according to applications
Electrical and Optical Characteristics (Ta=25 °C)
| Parameter | Symbol | Min | Type | Max | Unit | Test Condition |
| Luminous Intensity | Iv | 165/60/50 | 185/90/70 | mcd | IF=20mA | |
| Peak Wavelength | λp | nm | IF=20mA | |||
| Dominant Wavelength | λd | 510/588/629 | 512/590/635 | nm | IF=20mA | |
| Forward Voltage | VF | 3.0/1.8 | 3.2/2.0 | 3.6/2.5 | V | IF=20mA |
| Reverse Current | IR | 50 | µA | VR=5V | ||
| Suggestion Forward Current | IF | 3 | 5-10 | 20 | mA | IF=20mA |
Absolute Maximum Ratings (Ta=25 °C)
| Parameter | Rating | Unit |
| Reverse Voltage | 5 | V |
| Power Dissipation, Per Dice | 50 | mW |
| Operation Temperature Range | -20~+85 | °C |
| Storage Humidity | 45%~85% | RH |
| Storage Temperature Range | -20~+85 | °C |
| Wave Soldering Temperature | 260 °C in 3 seconds | |
| Peak IF(ma) (1/10 duty cycle 0.1ms Pulse Width | 80 | mA |
| Continuous Forward Current | 20 | mA |
Package: Inner for EPE FOAM
External for Carton
Why to be the partner with Kohon Optoelectronics?
Quality assurance: By certificate, ISO9001:2008, RoHS, REACH
By production, QC test more than 3 times
By after-sales, 8D report for product problems
Communication: Any doubt? Send enquiry.
Any assistance in need? Inform us.
Not only supplying product service, but also sales-asist for you.
Kohon Opto: 18 years experience since 1999 beginning in electronic component industry
Production capacity of 1,500,000 pcs per day
Skilled workers, engineers and excellent ASM Equipments.
OEM and ODM are available.
Kohon is located in Shenzhen, China, the city of Electronics. It means rich and effective resources that can be reached.
Kohon, as a qualified manufacturer of 18 years, specializes in LED digital display, LED dot matrix, LED diode, including design, manufacturing and sales, exporting with factory prices.
The main production process as following image:
Sharing our offices and factory
a. How about the terms of payment?
Generally it is EXW price and payment by T/T, Western Union and Paypal.
b. How about the Delivery time?
For normal item, it is 7 to 15 workdays up to order quantity.
For customized item, it is 10 to 30 workdays.
c. What is the sample policy?
Generally sample is 5 to 10 pcs, being free, freight is afforded by customer.
d. What is the warranty?
The warranty is 1 year.
e. How about the shipment?
DHL, FedEx, TNT, UPS, EMS, SF EXPRESS, ARAMEX, anyone of them.
f. Is there any discount?
Generally the price is competitive and stable, and 0.1% quantity discount is the policy with quantity up to 100,000 pcs.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier