IDEA, Inc.
1351 Titan Way, Brea, California 92821
714-525-3302 or 800-533-IDEA
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4251 J Series T-1 3/4, 5mm Round, Hi-Efficiency
The J series lamps are made with AlInGaP chips which can be used for standard brightness at low current (2mA) or super brightness at standard current (20mA). The Blue LEDs are made with GaN/SiC (428nM) and InGaN/SiC (468nM) chips. The White LEDs are made with GaN chips. Blue and white should only be used when these colors are necessary for the application and higher cost is acceptable. Please note the long lead is the anode.
GENERAL INFORMATION
|
Operating Temperature Range
|
-30 °C to +85 °C
|
|
Storage Temperature Range
|
-55 °C to +100 °C
|
|
Reflow Soldering Temperature
|
260 °C for 5 sec max
|
APPLICATION INFORMATION (ALL RATINGS AT 25 °C AMBIENT)
|
Part No.
|
Emitted
Color
|
Peak
|
|
Absolute Maximum Ratings
|
E/O Characteristics
|
|
|
Pd
|
If (mA)
|
Ir
|
Vr
|
Iv (mcd)
@If=20mA
|
Vf (V)
@ If=20mA
|
|
|
(nM)
|
(nM)
|
(mW)
|
dc
|
1/10 duty @ 1 khz
|
@Vr=5V
(µA)
|
(V)
|
2mA
|
Min
|
Typ
|
Min
|
Typ
|
(Deg)
|
|
JRC4251
|
Red
|
632
|
20
|
60
|
25
|
160
|
10
|
5
|
50
|
340
|
890
|
2.0
|
2.4
|
10
|
|
JGC4251
|
Green
|
575
|
20
|
60
|
25
|
160
|
10
|
5
|
14
|
230
|
340
|
2.0
|
2.4
|
10
|
|
JGC4251-2
|
Green
|
575
|
20
|
60
|
25
|
160
|
10
|
5
|
14
|
450
|
620
|
2.0
|
2.4
|
10
|
|
JYC4251
|
Yellow
|
591
|
15
|
60
|
25
|
160
|
10
|
5
|
61
|
410
|
1080
|
2.0
|
2.4
|
10
|
|
JOC4251
|
Orange
|
621
|
18
|
60
|
25
|
160
|
10
|
5
|
65
|
430
|
1150
|
2.0
|
2.4
|
10
|
|
JDC4251
|
DeepRd
|
650
|
20
|
60
|
25
|
160
|
10
|
5
|
38
|
370
|
630
|
2.0
|
2.4
|
10
|
|
JYOC4251
|
YelOrng
|
611
|
17
|
60
|
25
|
160
|
10
|
5
|
64
|
420
|
1110
|
2.0
|
2.4
|
10
|
|
IUBC4251
|
Blue
|
428
|
65
|
140
|
25
|
70
|
50
|
5
|
-
|
250
|
400
|
3.8
|
4.5
|
10
|
|
IUBC4251-7
|
Blue
|
468
|
26
|
120
|
25
|
-
|
50
|
5
|
-
|
400
|
630
|
3.5
|
4.0
|
10
|
|
IUWC4251
|
White
|
-
|
-
|
120
|
25
|
100
|
10
|
5
|
-
|
1300
|
1700
|
3.6
|
4.0
|
20
|
Specifications subject to change without notice. Dimensions are in mm +/- 0.3 mm unless otherwise stated. *Reversed polarity.
