LMD8821-2HEGR-XX-PF Datasheet, PDF (6/11 Pages) LIGITEK electronics co., ltd. – DOT MATRIX DIGIT LED DISPLAY (2.3Inch)

PART NO. LMD8821/2HEGR-XX-PF
LIGITEK ELECTRONICS CO.,LTD.
Property of Ligitek Only
Page 5/10
Absolute Maximum Ratings at Ta=25 ℃
Parameter
Symbol
Ratings
E
G
Forward Current Per Chip
IF
30
30
Peak Forward Current Per
Chip (Duty 1/10,0.1ms
IFP
120
120
Pulse Width)
Power Dissipation Per Chip
PD
100
100
Reverse Current Per Any Chip Ir
10
Operating Temperature
Topr
-25 ~ +85
Storage Temperature
Tstg
-25 ~ +85
Solder Temperature 1/16 Inch Below Seating Plane For 3 Seconds At 260 ℃
UNIT
mA
mA
mW
μA
℃
℃
Part Selection And Application Information(Ratings at 25℃)
PART NO
CHIP
common
cathode
Material Emitted ^{or anode}
GaAsP/GaP Orange
LMD8821HEGR-XX-PF
GaP
Green
Common
Cathode
GaAsP/GaP Orange
LMD8822HEGR-XX-PF
GaP
Green
Common
Anode
λP
(nm)
640
565
640
565
△λ
(nm)
Electrical
Vf(v)
Iv(mcd) _IV-M
Min. ^Typ. Max. Min. ^Typ.
45 1.7 2.1 2.6 5.0 8.5
30 1.7 2.1 2.6 7.2 12.8
2:1
45 1.7 2.1 2.6 5.0 8.5
30 1.7 2.1 2.6 7.2 12.8
Note : 1.The forward voltage data did not including ±0.1V testing tolerance.
2. The luminous intensity data did not including ±15% testing tolerance.