lc52b1-11-urc5-z Ledtech Electronics Corp., lc52b1-11-urc5-z Datasheet - Page 5

• Manufacturer Part Number: lc52b1-11-urc5-z
• Description: Single Digit Display Led
• Manufacturer: Ledtech Electronics Corp.

Typical Electrical/Optical Characteristic Curves
(25℃ Ambient Temperature Unless Otherwise Noted)
Fig.1 RELATIVE LUMINOUS INTENSITY
40
20
50
30
10
2.8
200
160
80
40
120
VS. FORWARD CURRENT
0
Fig .3 FORWARD CURRENT VS.
FORWARD VOLTAGE PER CHIP
3.0
Forward Voltage VF(V)
10
Forward Current (mA)
3.2
20
3.4
LA(C)52B1-11-URC5-Z
2.0
1.0
0.5
0.2
0.1
30
-30
3.6
-20 -10
Fig.5 LUMINOUS INTENSITY VS.
40
3.8
Ambient Temperature Ta (°C)
AMBIENT TEMPERATURE
0
10
20
30
50
40
10
20
VER.: 01 Date: 2007/01/17 Page: 4/5
0
30
100
10
1
Fig.2 MAXIMUM TOLERABLE PEAK
1
40
Fig.4 FORWARD CURRENT VS.
20
CURRENT VS. PULSE DURATION
tp - Pulse Duration - μ s
50
10
Ambient Temperature Ta (°C)
DERATING CURVE
60
40
100
70
0.52" SINGLE DIGIT
1000
60
DISPLAY
10000
80
OPERATION IN THIS
REGION REOUIRES
TEMPERATURE
DERATING OF I
MAXIMUM
100
DC