la1531-21 Ledtech Electronics Corp., la1531-21 Datasheet - Page 3

• Manufacturer Part Number: la1531-21
• Description: Single Digit Display Led
• Manufacturer: Ledtech Electronics Corp.

Parameter
Power Dissipation Per Segment
Pulse Current(1/10Duty Cycle,0.1ms Pulse Width.)
Per Chip
Forward Current Per Chip
Reverse (Leakage)Current Per Chip
Reverse Voltage Per Chip
Operating Temperature Range
Storage Temperature Range
Soldering Temperature.
Description
Absolute Maximum Ratings at Ta=25 ℃
LA1531-21 EWRN
LC1531-21 EWRN
Part No.
LA(C)1531-21
GaAsP/GaP
GaAsP/GaP
Material
LED Chip
VER.: 01 Date: 2007/01/24
P
Symbol
D
Topr.
Tstg.
Tsol.
I
V
I
Ir
FP
F
R
SEG
DP
Emitting Color
Yellow
Yellow
Hand Soldering: 350℃ for 3 sec.
Dip Soldering: 260℃ for 5 sec.
-40 to +100
-25 to +85
1.5" SINGLE DIGIT
Rating
156
100
100
78
30
5
Surface
Grey
Grey
DISPLAY
Face Color
Page: 2/5
Segments
White
White
Unit
mW
mA
mA
uA
℃
℃
V