Red Single digit LED displays

PARAMETER

Max.

UNIT

  Power Dissipation Per Segment 

250

mW

  Peak Forward Current Per Segment  

  (1/10duty cycle 0.1ms pulse width)

100

mA

  Average Forward Current Per Segment  

25

mA

  Derating Linear From 25°C Per Segment

0.33

mA/°C

  Reverse Voltage Per Segment 

5

V

  Operating Temperature Range 

-40°C to + 85°C

   Storage Temperature Range

-40°C to + 85°C

1.6mm,260°C,5

Lead Soldering Temperature 260°C at 1.6mm From Body for 5 seconds

PARAMETER

SYMBOL

MIN.

TYP.

MAX.

UNIT

Test condition

  Luminous Intensity Per Segment

I_v

10

¾

¾

mcd

I_F=10mA

  Dominant Wavelength

l _D

¾

644

¾

nm

I_F=20mA

  Peak Emission Wavelength

l_P

¾

655

¾

nm

I_F=20mA

  Spectral Line Half-Width 

Dl

¾

20

¾

nm

I_F=20mA

  Forward Voltage Per Segment

V_F

¾

9.25

10

V

I_F=20mA

  Reverse Current Per Segment

I_R

¾

¾

100

m  A

V_R =5V

  Luminous Intensity Matching Ratio   (Segment To Segment) 

I_v-m

2:1

I_F =10mA