LD-001 Datasheet, PDF (1/2 Pages) Rohm – Flat displays

LED displays
Flat displays
LD-001 Series
The LD-001 series were designed in
response to the need for medium-sized, flat
displays. These are two-chip, flat displays
with high luminance.
!Features
1) 4.5 x 9.5 mm planar emission from two
chips connected in series.
2) High luminance, uniform emission.
3) Four colors : red, orange, yellow and
green.
LD-001 Series
!External dimensions (Units : mm)
10.7 _−+00.1
9.5±0.1
Cathode mark
Max.0.8
0.6
Pin No.1 2 3
(2.5) (2.5)
Pin No.1 2 3
Tolerances are ±0.3 unless otherwise noted:
!Selection guide
Emitting color
Type
∗Order-based production.
Red
LD-001VR
Orange
Yellow
LD-001DU^∗ LD-001YY^∗
Green
LD-001MG
!Absolute maximum ratings (Ta = 25°C)
Parameter
Symbol Red LD-001VR Orange LD-001DU Yellow LD-001YY Green LD-001MG Unit
Power dissipation PD
120
120
120
150
mW
Forward current
IF
20
20
20
25
mA
Peak forward
current
IFP
60^∗
60^∗
60^∗
60^∗
mA
Reverse voltage
VR
3
3
3
3
V
Operating
temperature
Topr
−25~+75
°C
Storage
temperature
Tstg
−30~+85
°C
∗ Pulse width 1ms duty 1 / 5