| Price | Negotiable |
| MOQ | Negotiable |
| Delivery Time | 15-20 working days |
| Brand | kerun |
| Place of Origin | CHINA |
| Certification | ROHS,SGS,REACH |
| Model Number | KRM-788AB |
| Packaging Details | Inner EPE Foam Outer Carton,carton size:46*34*41cm |
| Payment Terms | T/T, Western Union, MoneyGram, L/C |
| Supply Ability | 5000pcs/day |
| Usage | For Outdoor Signs | Place of Origin | CHINA |
| Led chip | ALGaLnp | Packaging Details | Inner EPE Foam Outer Carton,carton size:46*34*41cm |
| Display function | Graphics | Model Number | KRM-788AB |
| Supply Ability | 5000pcs/day | Surface Color | white, black or gray surface |
| Certification | ROHS,SGS,REACH | Emitting Color | Blue |
| Name | Dot Matrix LED Display Module | Brand Name | kerun |
| Payment Terms | T/T, Western Union, MoneyGram, L/C | Panel Size | 20 * 20mm |
| Pixel Pitch | 2.5mm | Price | Negotiable |
| Delivery Time | 15-20 working days | Minimum Order Quantity | Negotiable |
| Tube chip color | Full color | Diameter | 1.9mm |
Indoor
Sign
8x8
Dot
Matrix
LED
Display
Module
2.5mm
Pitch
Blue
Color
8*8
Dots
Blue
Color
Dot
Matrix
LED
Display
Module
For
Indoor Signs
Product Parameters
1. Extreme short light response time, high brightness, low power, environment friendly and energy saving.
2.
Small
volume,
light
weight
and
good
impact
resistance
3.
Independent
package,
good
air
tightness
and
stable
property
4.
Good
uniformity
of
luminance
at
each
point.
5.
Can
display
single
color
and
full
color
according
to
customers’
requirements
6.
Having
met
ROHS
standards
| GENERAL INFORMATION | ||||||||||||||||||||||||||||||||||||||||
| Part NO. | Chip Material | Emitting Color | Lens Type | Description | ||||||||||||||||||||||||||||||||||||
| KRM-788AO/ C | AIGaInP | Blue | translucent | common Anode | ||||||||||||||||||||||||||||||||||||
| Electrical/Optical Characteristics at Ta=25°C | ||||||||||||||||||||||||||||||||||||||||
| Parameter | Symbol | Orange | Unit | Conditions | ||||||||||||||||||||||||||||||||||||
| MIN. | Typ. | Max. | ||||||||||||||||||||||||||||||||||||||
| Luminous lntensity | lv | 60 | 70 | 80 | mcd | IF=20mA | ||||||||||||||||||||||||||||||||||
| Peak Wavelength | λp | nm | IF=20mA | |||||||||||||||||||||||||||||||||||||
| Dominant Wavelength | λD | 600 | 603 | 605 | nm | IF=20mA | ||||||||||||||||||||||||||||||||||
| Spectral Line Half-Width | Δλ | 20 | nm | IF=20mA | ||||||||||||||||||||||||||||||||||||
| Forward Voltage | VF | 1.7 | 2.0 | 2.5 | V | IF=20mA | ||||||||||||||||||||||||||||||||||
| Reverse Current | IR | 20 | uA | VR=6V | ||||||||||||||||||||||||||||||||||||
| Absolute Maximum Ratings at Ta=25°C | ||||||||||||||||||||||||||||||||||||||||
| Parameter | Symbol | Maximum Rating | Unit | |||||||||||||||||||||||||||||||||||||
| Power Dissipation | Pd | 50 | mW | |||||||||||||||||||||||||||||||||||||
| Forward Current | IF | 20 | mA | |||||||||||||||||||||||||||||||||||||
| Peak Forward Current(1) | IF(Peak) | 100 | mA | |||||||||||||||||||||||||||||||||||||
| Reverse Voltage | VR | 6 | V | |||||||||||||||||||||||||||||||||||||
| Operating Temperature | Topr | -40°c+80°c | ||||||||||||||||||||||||||||||||||||||
| Storage Temperature | Tstg | -40°c+80°c | ||||||||||||||||||||||||||||||||||||||
| Lead Solder Temperature(2) | Tsol | 260°c for 5 seconds | ||||||||||||||||||||||||||||||||||||||
|
Notes: 1. 1/10 duty cycle, 0.1ms pulse width. 2. 2mm below package base. |
||||||||||||||||||||||||||||||||||||||||
Application
1.
Industrial
Equipment:Industrial
ovens,
reliability
test
equipment,
analytical
instruments,
process
control
equipment,
test
and
measuring
instruments,
temperature
controllers,
programmable
logic
controllers,
security
systems
2.
Networking:Telecommunication
equipment,
answering
machines,
telephones,
base
stations,
PBX
modems,
network
cards
10.
Computers
and
Peripherals:CPU
speed
indicator,
printer
front
panels,
fax
machines,
copy
machines,
power
supply
equipment,
cash
registers
