FEATURES / BENEFITS
RoHS Compliant
591 SERIES
Prism
®
CBI
®
2mA Low Current Surface Mount LED
ROUND OR SQUARE LENS
Incorporates latest low current LED technology, specifically
designed for surface mounting
Compatible with automatic placement equipment
Compatible with RoHS Compliant surface mount reflow
soldering processes
Black housing enhances contrast ratio
Housing material meet UL-94V-0 flammability ratings
Patented Prism design with 2mA low current LED
Packaged in moisture barrier bags for dry packaging
per IPC/JEDEC J-STD-033, moisture sensitivity level 2
Helps to eliminate mixed technology pc board
processing
SPECIFICATIONS
PART NUMBER CODE*
SERIES
Color
Package option
591
2X04 X XX
F
Lens Type
COLOR
LENS TYPE PACKAGING OPTIONS
0
3
4
5
= Red
= Green
= Yellow
= Orange
0
= Round
1
= Square
02
= 20 piece strip
07
= 7” reel dia / 400pcs
13
= 13” reel dia / 1600pcs
Dialight Corporation
1501 Route 34 South • Farmingdale, NJ 07727 USA
Tel: (1) 732-919-3119 • Fax: (1) 732-751-5778 • www.dialight.com
MDEF591LV01_A
591 SERIES
Prism
®
CBI
®
2mA Low Current Surface Mount LED
ROUND OR SQUARE LENS
ABSOLUTE MAXIMUM RATINGS (T
A
= 25
O
C)
PARAMETER
COLOR
POWER DISSIPATION
FORWARD DC CURRENT
PEAK FORWARD CURRENT
(t ≤ 10 µs, D=0.005)
20
Red
50mW
20mA
100mA
-40ºC To +100ºC
-40ºC To +100ºC
23
Green
50mW
20mA
100mA
-40ºC To +100ºC
-40ºC To +100ºC
24
Yellow
50mW
20mA
100mA
-40ºC To +100ºC
-40ºC To +100ºC
25
AlInGaP Orange
50mW
20mA
100mA
-40ºC To +100ºC
-40ºC To +100ºC
OPERATING TEMPERATURE
STORAGE TEMPERATURE
SOLDERING TEMPERATURES
IR REFLOW FOR LEAD
FREE SOLDERING, RoHS
260ºC (+0ºC / -5ºC) For 30 Seconds
OPERATING CHARACTERISTICS (T
A
= 25
O
C)
PARAMETER
PART NO.
20
Forward Voltage
V
F
23
24
25
20
Reverse Voltage
V
R
23
24
25
20
Dominant Wavelength
Dom
23
24
25
20
Luminous Intensity
lv
Round (Square) Lens
23
24
25
20
Viewing Angle
(2Ø
1/2
)
Round (Square) Lens
23
24
25
COLOR
Red
Green
Yellow
AlInGaP Orange
Red
Green
Yellow
AlInGaP Orange
Red
Green
Yellow
AlInGaP Orange
Red
Green
Yellow
AlInGaP Orange
Red
Green
Yellow
AlInGaP Orange
MIN
1.7
1.7
1.7
1.7
TYP
1.8
1.8
1.8
1.8
12
12
12
12
MAX
2.2
2.2
UNITS
TEST COND.
V
2.2
2.2
IF=2mA
V
IR=10µA
624
566
580
600
6/-
3/-
8/-
9/-
630
570
587
606
11 / 40 (30 / 80)
5 / 22 (10 / 40)
14 / 60 (40 / 140)
16 / 70 (55 / 150)
50 (40)
50 (40)
50 (40)
50 (40)
636
575
595
609
16 / -
8/-
20 / -
24 / -
mcd
IF=2mA /
IF=10mA
nm
deg.
Dialight Corporation
1501 Route 34 South • Farmingdale, NJ 07727 USA
Tel: (1) 732-919-3119 • Fax: (1) 732-751-5778 • www.dialight.com
MDEF591LV01_A