Cree
®
Screen Master
®
4-mm Oval LED
C4SMK-RJS/GJS/BJS
C4SMJ-RJS
Data Sheet
This oval LED is specifically designed for full color video screens, variable-
message signs and passenger-information signs. The oval-shaped radiation
pattern and high luminous intensity ensure that these devices are excellent
for wide-field-of-view outdoor applications where a wide viewing angle and
readability in sunlight are essential
These lamps are made with an advanced optical-grade epoxy that offers superior
high-temperature and high-moisture-resistance performance in outdoor signal
and sign applications. The encapsulation resin contains anti-UV material in order
to reduce the effects of long-term exposure to direct sunlight.
FEATURES
•
•
Size (mm): 4
Color and Typical Dominant Wavelength (nm):
»
Red (621)
»
Green (527)
»
Blue (470)
Luminous Intensity (mcd)
»
C4SMK - Red (550-2130)
Green (1100-4180)
Blue (390-1520)
»
C4SMJ - Red (390-1520)
Lead-Free
RoHS-Compliant
APPLICATIONS
•
•
•
•
•
•
Electronic Signs & Signals (ESS)
Full-Color Video Screen
Motorway Signs
Variable-Message Sign (VMS)
Advertising Signs
Petrol Signs
•
•
•
0
LD-CT1114.00
Data Sheet: C
Subject to change without notice.
www.cree.com/ledlamps
1
Absolute Maximum Ratings (T
A
= 25°C)
Items
Symbol
Absolute Maximum Rating
Red
Forward Current
Peak Forward Current
Reverse Voltage
Power Dissipation
Operation Temperature
Storage Temperature
Lead Soldering Temperature
Electrostatic Discharge
Classification (MIL-STD-883E)
Note2
Unit
Blue and Green
35
100
5
140
-40 ~ +95
-40 ~ +100
Max. 260°C for 3 sec. max.
(3 mm from the base of the epoxy bulb)
Class 2
mA
mA
V
mW
°C
°C
I
F
I
FP
V
R
P
D
T
opr
T
stg
T
sol
ESD
50
Note1
200
5
130
Note:
1.
2.
For long-term performance, the drive currents between 10 mA and 30 mA are recommended. Please contact a
Cree sales representative for more information on recommended drive conditions.
Pulse width ≤0.1 msec, duty ≤1/10.
Typical Electrical & Optical Characteristics (T
A
= 25°C)
Characteristics
Color
Red
Forward Voltage
Green
Blue
Reverse Current
Red
Blue/Green
Red
Dominant Wavelength
Green
Blue
C4SMK- Red
Luminous Intensity
C4SMJ - Red
Green
Blue
Symbol
V
F
V
F
V
F
I
R
I
R
λ
D
λ
D
λ
D
I
V
I
V
I
V
I
V
Condition
I
F
= 20 mA
I
F
= 20 mA
I
F
= 20 mA
V
R
= 5 V
V
R
= 5 V
I
F
= 20 mA
I
F
= 20 mA
I
F
= 20 mA
I
F
= 20 mA
I
F
= 20 mA
I
F
= 20 mA
I
F
= 20 mA
Unit
V
V
V
μA
μA
nm
nm
nm
mcd
mcd
mcd
mcd
619
520
460
550
390
1100
390
621
527
470
1300
800
2900
780
Minimum
Typical
2.0
3.4
3.2
Maximum
2.6
4.0
4.0
100
100
624
535
475
Copyright © 2010 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and
the Cree logo are registered trademarks of Cree, Inc.
2
CLD-CT1114.000
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
Fax: +1.919.313.5778
www.cree.com/ledlamps
Intensity Bin Limit (I
F
= 20 mA)
Red: C4SMK
Bin
Code
Sub-
bin
R1
R0
R2
R3
R4
S1
S0
S2
S3
S4
T1
T0
T2
T3
T4
U1
U0
U2
U3
U4
Min.
(mcd)
550
605
660
715
770
852
934
1017
1100
1205
1310
1415
1520
1672
1824
1976
Max.
(mcd)
605
660
715
770
852
934
1017
1100
1205
1310
1415
1520
1672
1824
1976
2130
W0
V0
U0
T0
Green: C4SMK
Bin
Code
Sub-
bin
T1
T2
T3
T4
U1
U2
U3
U4
V1
V2
V3
V4
W1
W2
W3
W4
Min.
(mcd)
1100
1205
1310
1415
1520
1672
1824
1976
2130
2347
2564
2781
3000
3295
3590
3885
Max.
(mcd)
1205
1310
1415
1520
1672
1824
1976
2130
2347
2564
2781
3000
3295
3590
3885
4180
Blue: C4SMK
Bin
Code
Sub-
bin
Q1
Q0
Q2
Q3
Q4
R1
R0
R2
R3
R4
S1
S0
S2
S3
S4
T1
T0
T2
T3
T4
Min.
(mcd)
390
430
470
510
550
605
660
715
770
852
934
1017
1100
1205
1310
1415
Max.
(mcd)
430
470
510
550
605
660
715
770
852
934
1017
1100
1205
1310
1415
1520
Red: C4SMJ
Bin
Code
Sub-
bin
Q1
Q0
Q2
Q3
Q4
R1
R0
R2
R3
R4
S1
S0
S2
S3
S4
T1
T0
T2
T3
T4
Min.
(mcd)
390
430
470
510
550
605
660
715
770
852
934
1017
1100
1205
1310
1415
Max.
(mcd)
430
470
510
550
605
660
715
770
852
934
1017
1100
1205
1310
1415
1520
Tolerance of measurement of luminous intensity is ±15%
Color Bin Limit (I
F
= 20 mA)
Red
Bin Code
RB
Min.(nm)
619
Max.(nm)
624
Green
Bin Code
G7
G8
G9
Min.(nm)
520
525
530
Max.(nm)
525
530
535
Blue
Bin Code
B3
B4
B5
Min.(nm)
460
465
470
Max.(nm)
465
470
475
Tolerance of measurement of dominant wavelength is ±1 nm
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
Fax: +1.919.313.5778
www.cree.com/ledlamps
Copyright © 2010 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and
the Cree logo are registered trademarks of Cree, Inc.
3
CLD-CT1114.000
Order Code Table*
C4SMK
Luminous Intensity (mcd)
Color
Red
Red
Red
Red
Red
Red
Red
Red
Kit Number
C4SMK-RJS-CR0U0BB1
C4SMK-RJS-CS24QBB1
C4SMK-RJS-CS44QBB1
C4SMK-RJS-CT24QBB1
C4SMK-RJS-CR0U0BB2
C4SMK-RJS-CS24QBB2
C4SMK-RJS-CS44QBB2
C4SMK-RJS-CT24QBB2
Min.
550
Max.
2130
Color Bin
RB
RB
RB
RB
RB
RB
RB
RB
Dominant Wavelength
Min.
(nm)
619
619
619
619
619
619
619
619
Color Bin
RB
RB
RB
RB
RB
RB
RB
RB
Max.
(nm)
624
624
624
624
624
624
624
624
Pack-
age
Bulk
Bulk
Bulk
Bulk
Ammo
Ammo
Ammo
Ammo
Any 4 consecutive sub-bins: S2 (852) - T3 (1415)
Any 4 consecutive sub-bins: S4 (1017) - U1 (1672)
Any 4 consecutive sub-bins: T2 (1205) - U3 (1976)
550
2130
Any 4 consecutive sub-bins: S2 (852) - T3 (1415)
Any 4 consecutive sub-bins: S4 (1017) - U1 (1672)
Any 4 consecutive sub-bins: T2 (1205) - U3 (1976)
Luminous Intensity (mcd)
Dominant Wavelength
Color Bin
G7
Min.
(nm)
520
Color Bin
G9
Max.
(nm)
535
Color
Green
Green
Green
Green
Green
Green
Green
Green
Green
Green
Green
Green
Green
Green
Green
Green
Green
Green
Green
Green
Kit Number
C4SMK-GJS-CT0W0791
C4SMK-GJS-CU34Q7S1
C4SMK-GJS-CU34Q7T1
C4SMK-GJS-CU34Q8T1
C4SMK-GJS-CV14Q7S1
C4SMK-GJS-CV14Q7T1
C4SMK-GJS-CV14Q8T1
C4SMK-GJS-CV34Q7S1
C4SMK-GJS-CV34Q7T1
C4SMK-GJS-CV34Q8T1
C4SMK-GJS-CT0W0792
C4SMK-GJS-CU34Q7S2
C4SMK-GJS-CU34Q7T2
C4SMK-GJS-CU34Q8T2
C4SMK-GJS-CV14Q7S2
C4SMK-GJS-CV14Q7T2
C4SMK-GJS-CV14Q8T2
C4SMK-GJS-CV34Q7S1
C4SMK-GJS-CV34Q7T1
C4SMK-GJS-CV34Q8T1
Min.
1100
Max.
4180
Pack-
age
Bulk
Bulk
Bulk
Bulk
Bulk
Bulk
Bulk
Bulk
Bulk
Bulk
Ammo
Ammo
Ammo
Ammo
Ammo
Ammo
Ammo
Ammo
Ammo
Ammo
Any 4 consecutive sub-bins:U3 (1824) - V4 (3000)
Any 4 consecutive sub-bins: U3 (1824) - V4 (3000)
Any 4 consecutive sub-bins: U3 (1824) - V4 (3000)
Any 4 consecutive sub-bins:V1 (2130) - W2 (3590)
Any 4 consecutive sub-bins:V1 (2130) - W2 (3590)
Any 4 consecutive sub-bins:V1 (2130) - W2 (3590)
Any 4 consecutive sub-bins:V3 (2564) - W4 (4180)
Any 4 consecutive sub-bins:V3 (2564) - W4 (4180)
Any 4 consecutive sub-bins:V3 (2564) - W4 (4180)
1100
4180
Any 1 color bin from G7 (520 nm) to G9 (535 nm)
Any 1 color bin from G7 (520 nm) to G8 (530 nm)
Any 1 color bin from G8 (525 nm) to G9 (535 nm)
Any 1 color bin from G7 (520 nm) to G9 (535 nm)
Any 1 color bin from G7 (520 nm) to G8 (530 nm)
Any 1 color bin from G8 (525 nm) to G9 (535 nm)
Any 1 color bin from G7 (520 nm) to G9 (535 nm)
Any 1 color bin from G7 (520 nm) to G8 (530 nm)
Any 1 color bin from G8 (525 nm) to G9 (535 nm)
G7
520
G9
535
Any 4 consecutive sub-bins:U3 (1824) - V4 (3000)
Any 4 consecutive sub-bins: U3 (1824) - V4 (3000)
Any 4 consecutive sub-bins: U3 (1824) - V4 (3000)
Any 4 consecutive sub-bins:V1 (2130) - W2 (3590)
Any 4 consecutive sub-bins:V1 (2130) - W2 (3590)
Any 4 consecutive sub-bins:V1 (2130) - W2 (3590)
Any 4 consecutive sub-bins:V3 (2564) - W4 (4180)
Any 4 consecutive sub-bins:V3 (2564) - W4 (4180)
Any 4 consecutive sub-bins:V3 (2564) - W4 (4180)
Any 1 color bin from G7 (520 nm) to G9 (535 nm)
Any 1 color bin from G7 (520 nm) to G8 (530 nm)
Any 1 color bin from G8 (525 nm) to G9 (535 nm)
Any 1 color bin from G7 (520 nm) to G9 (535 nm)
Any 1 color bin from G7 (520 nm) to G8 (530 nm)
Any 1 color bin from G8 (525 nm) to G9 (535 nm)
Any 1 color bin from G7 (520 nm) to G9 (535 nm)
Any 1 color bin from G7 (520 nm) to G8 (530 nm)
Any 1 color bin from G8 (525 nm) to G9 (535 nm)
Copyright © 2010 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and
the Cree logo are registered trademarks of Cree, Inc.
4
CLD-CT1114.000
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
Fax: +1.919.313.5778
www.cree.com/ledlamps
Order Code Table*
Luminous Intensity (mcd)
Color
Blue
Blue
Blue
Blue
Blue
Blue
Blue
Blue
Blue
Blue
Blue
Blue
Blue
Blue
Blue
Blue
Blue
Blue
Kit Number
C4SMK-BJS-CQ0T0351
C4SMK-BJS-CQ34Q3S1
C4SMK-BJS-CQ34Q4T1
C4SMK-BJS-CR14Q3S1
C4SMK-BJS-CR14Q4T1
C4SMK-BJS-CR34Q3S1
C4SMK-BJS-CR34Q4T1
C4SMK-BJS-CS14Q3S1
C4SMK-BJS-CS14Q4T1
C4SMK-BJS-CQ0T0352
C4SMK-BJS-CQ34Q3S2
C4SMK-BJS-CQ34Q4T2
C4SMK-BJS-CR14Q3S2
C4SMK-BJS-CR14Q4T2
C4SMK-BJS-CR34Q3S2
C4SMK-BJS-CR34Q4T2
C4SMK-BJS-CS14Q3S2
C4SMK-BJS-CS14Q4T2
Min.
390
Max.
1520
Color Bin
B3
Dominant Wavelength
Min.
(nm)
460
Color Bin
B5
Max.
(nm)
475
Pack-
age
Bulk
Bulk
Bulk
Bulk
Bulk
Bulk
Bulk
Bulk
Bulk
Ammo
Ammo
Ammo
Ammo
Ammo
Ammo
Ammo
Ammo
Ammo
Any 4 consecutive sub-bins: Q3 (470) - R4 (770)
Any 4 consecutive sub-bins: Q3 (470) - R4 (770)
Any 4 consecutive sub-bins: R1 (550) - S2 (934)
Any 4 consecutive sub-bins: R1 (550) - S2 (934)
Any 4 consecutive sub-bins: R3 (660) - S4(1100)
Any 4 consecutive sub-bins: R3 (660) - S4(1100)
Any 4 consecutive sub-bins: S1 (770) - T2(1310)
Any 4 consecutive sub-bins: S1 (770) - T2(1310)
390
1520
Any 1 color bin from B3 (460 nm) to B5 (475 nm)
Any 1 color bin from B4 (465 nm) to B5 (475 nm)
Any 1 color bin from B3 (460 nm) to B5 (475 nm)
Any 1 color bin from B4 (465 nm) to B5 (475 nm)
Any 1 color bin from B3 (460 nm) to B5 (475 nm)
Any 1 color bin from B4 (465 nm) to B5 (475 nm)
Any 1 color bin from B3 (460 nm) to B5 (475 nm)
Any 1 color bin from B4 (465 nm) to B5 (475 nm)
B3
460
B5
475
Any 4 consecutive sub-bins: Q3 (470) - R4 (770)
Any 4 consecutive sub-bins: Q3 (470) - R4 (770)
Any 4 consecutive sub-bins: R1 (550) - S2 (934)
Any 4 consecutive sub-bins: R1 (550) - S2 (934)
Any 4 consecutive sub-bins: R3 (660) - S4(1100)
Any 4 consecutive sub-bins: R3 (660) - S4(1100)
Any 4 consecutive sub-bins: S1 (770) - T2(1310)
Any 4 consecutive sub-bins: S1 (770) - T2(1310)
Any 1 color bin from B3 (460 nm) to B5 (475 nm)
Any 1 color bin from B4 (465 nm) to B5 (475 nm)
Any 1 color bin from B3 (460 nm) to B5 (475 nm)
Any 1 color bin from B4 (465 nm) to B5 (475 nm)
Any 1 color bin from B3 (460 nm) to B5 (475 nm)
Any 1 color bin from B4 (465 nm) to B5 (475 nm)
Any 1 color bin from B3 (460 nm) to B5 (475 nm)
Any 1 color bin from B4 (465 nm) to B5 (475 nm)
C4SMJ
Luminous Intensity (mcd)
Color
Red
Red
Red
Red
Red
Red
Red
Red
Kit Number
C4SMJ-RJS-CQ0T0BB1
C4SMJ-RJS-CR34QBB1
C4SMJ-RJS-CS14QBB1
C4SMJ-RJS-CS34QBB1
C4SMJ-RJS-CQ0T0BB2
C4SMJ-RJS-CR34QBB2
C4SMJ-RJS-CS14QBB2
C4SMJ-RJS-CS34QBB2
Min.
390
Max.
1520
Color Bin
RB
RB
RB
RB
RB
RB
RB
RB
Dominant Wavelength
Min.
(nm)
619
619
619
619
619
619
619
619
Color Bin
RB
RB
RB
RB
RB
RB
RB
RB
Max. (nm)
624
624
624
624
624
624
624
624
Pack-
age
Bulk
Bulk
Bulk
Bulk
Ammo
Ammo
Ammo
Ammo
Any 4 consecutive sub-bins: R3 (660) - S4 (1100)
Any 4 consecutive sub-bins: S1 (770) - T2 (1310)
Any 4 consecutive sub-bins: S3 (934) - T4 (1520)
390
1520
Any 4 consecutive sub-bins: R3 (660) - S4 (1100)
Any 4 consecutive sub-bins: S1 (770) - T2 (1310)
Any 4 consecutive sub-bins: S3 (934) - T4 (1520)
Notes:
1. The above kit numbers represent order codes that include multiple intensity-bin and color-bin codes. Only one
intensity-sub-bin code and one color-bin code will be shipped on each reel. Selected single intensity-bin, single
color-bin codes will be orderable in certain quantities. For example, any four consecutive sub-bins from V1 to W2
mean only one intensity bin with four sub-bins of the following brightness ranges (V1-V4, V2-W1, V3-W2) will be
shipped by Cree. For example, any one-color bin from G7 to G9 means only one color bin (G7 or G8 or G9) will be
shipped by Cree.
2.
Please refer to the “Cree LED Lamp Reliability Test Standards” document for reliability test conditions.
3.
Please refer to the “Cree LED Lamp Soldering & Handling” document for information about how to use this LED
product safely.
Copyright © 2010 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and
the Cree logo are registered trademarks of Cree, Inc.
5
CLD-CT1114.000
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
Fax: +1.919.313.5778
www.cree.com/ledlamps
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