Ningbo Sunpu Opto
Semiconductor Co., Ltd.
LED SPECIFICATION
Part No. SL-A27URCAD-762
Features：
Single colo
High bright output
Low power consumption
High reliability and long life
Descriptions：
Dice material：AlGaInP
Emitting Color：
Super Bright Red
Device Outline：
φ10mm Round Type
Lens Type：
Water Clear
NOTE:
All dimensions are millimetres.
Tolerance is +/-0.25mm unless otherwise noted
Relative Luminous Intensity
Directivity：
0°
1.0
Ta=25° C
IF=20mA
30°
60°
0.5
0
90°
60°
30°
0°
Radiation Angle
0.5
90°
1.0
Part No. SL-A27URCAD-762
Absolute maximum ratings（Ta = 25℃）
Values
Parameter
Symbol
Test Condition
Unit
Min.
Max.
Reverse Voltage
VR
IR = 30μA
5
--
V
Forward Current
IF
----
----
30
mA
Power Dissipation
Pd
----
----
75
mW
Pulse Current
Ipeak
Duty=0.1mS，1kHz
----
100
mA
Operating Temperature
Topr
----
-20
+85
℃
Storage
Tstr
----
-25
+100
℃
Temperature
Electrical and optical characteristics（Ta = 25℃）
Values
Parameter
Symbol
Test Condition
Unit
Min.
Typ.
Max.
Forward Voltage
VF
IF=20mA
----
2.0
2.5
V
Reverse Current
IR
VR=5V
----
----
30
μA
Dominate Wavelength
λd
IF=20mA
----
624
----
nm
Peak Wavelength
λp
IF=20mA
----
632
----
nm
Spectral Line half-width
Δλ
IF=20mA
----
20
----
nm
Luminous Intensity
IV
IF=20mA
----
2700
----
mcd
Viewing Angle
2θ1/2
IF=20mA
----
20
----
deg.
Part No. SL-A27URCAD-762
Typical electrical/optical characteristic curves：
2.5
Luminous Intensity
Relative Value at IF=20mA
Forward Current(mA)
50
40
30
20
10
0
1.5
2.1
2.3
1.7
1.9
Forward Voltage(V)
Relative Luminous Intensity
30
20
10
0
0
20
40
60
100
80
1.0
0.5
0
30
40
10
20
IF-Forward Current (mA)
2.0
1.5
1.0
0.5
0
-30
-10
10
30
50
75
50
25
450
500
550
70
Am bient Tem perature T A ( ℃ )
100
0
50
2.5
Am bient Tem perature T A ( ℃ )
Relative Luminous Intensity
Forward Current(mA)
40
1.5
0
2.5
50
2.0
600
Wavelength λ (nm)
650
700
750
90