6-15
Dialight Corporation 1501 Route 34 South Farmingdale, NJ 07727 TEL: (732) 919-3119 FAX: (732) 751-5778 www.dialight.com
6
5mm
LED CBI
Circuit Board Indicator
.250" LED Centerline
550-xx08
CATHODE
Red Cathode for
Red/Green Bi-Color
Yellow Cathode for
Yellow/Green Bi-Color
6.10
[.240]
3.68
[.145]
2.54
[.100]
A
RECOMMENDED
P.C. HOLE PATTERN
2.54
[.100]
9.4
[.370]
6.35
[.250]
1.02 dia.
[.040]
5.21
[.205]
9.02
[.355]
4.83
[.190]
4.6
[.180]
PART NO.
COLOR
INTEGRAL RESISTOR
550-0508
Red, 5V
550-0708
Green, 5V
550-0808
Yellow, 5V
LOW CURRENT
550-1108
Red
550-1208
Yellow
550-1308
Green
HIGH EFFICIENCY
550-2208
Green
550-2308
Yellow
550-2408
Red
550-2508
Orange
BI-COLOR
550-3008
Red/Green
550-3108
Yellow/Green
SUPER BRIGHT, DIFFUSED
550-5108
Red
550-5208
Green
550-5308
Yellow
SUPER BRIGHT, WATER CLEAR
(Non-tinted, Non-diffused)
550-5508
Red
550-5608
Green
550-5708
Yellow
Features
Multiple CBIs form horizontal LED arrays on 6.35mm
(0.250") center-lines.
High Contrast, UL 94 V-0 rated, black housing
Oxygen index: 32%
Polymer content: PBT, 0.422 g
Housing stand-offs facilitate PCB cleaning
Solderability per MIL-STD-202F, method 208F
LEDs are safe for direct viewing per IEC 825-1, EN-60825-1
Custom
For custom LEDs contact factory.
Tolerance note: As noted, otherwise:
LED Protrusion: 0.04 mm [0.016]
CBI Housing: 0.02mm[0.008]
Dimensions in mm [inches]
Dimension A: .635 [.025] for -0508 to -0808
.508 [.020] for all others
Hole Diameter: 1.22[.048] for -0508 to -0808
Standard Polarity shown in drawing: Cathode right
NEW
To order any of the 550-xx08 part numbers with
Reverse Polarity (Cathode Left), please add -
010 to the part numbers shown above.
5 5 0
x x 0 8
0 1 0
Reverse Polarity Option
1) Cathode Left
010 Ordering Code Suffix required ONLY for Reverse Polarity Option
LED Type
PART NUMBER ORDERING CODE
Series
6-16
Dialight Corporation 1501 Route 34 South Farmingdale, NJ 07727 TEL: (732) 919-3119 FAX: (732) 751-5778 www.dialight.com
550-xx08
Peak
I
V
V
F
Test
Viewing
LED
Part Number
Color
Wavelength nm
mcd
Volts
Current (mA)
Angle 2
Data sheet
Page #
550-5508
Red
635
125
2.2
20
24
521-9464
6-47
550-5608
Green
565
120
2.3
20
24
521-9465
6-47
550-5708
Yellow
583
140
2.2
20
24
521-9466
6-47
SUPER BRIGHT, WATER CLEAR (NON-TINTED, NON-DIFFUSED)
Peak
I
V
V
F
Test
Viewing
LED
Part Number
Color
Wavelength nm
mcd
Volts
Current (mA)
Angle 2
Data sheet
Page #
550-1108
Red
635
2
1.8
2
50
521-9320
6-42
550-1208
Yellow
583
1.8
1.9
2
50
521-9321
6-42
550-1308
Green
565
1.8
1.8
2
50
521-9327
6-42
LOW CURRENT
Peak
I
V
V
F
Test
Viewing
LED
Part Number
Color
Wavelength nm
mcd
Volts
Current (mA)
Angle 2
Data sheet
Page #
550-2208
Green
563
10
2.1
10
65
5HD-9270-5
6-49
550-2308
Yellow
585
6.3
2.1
10
50
5HD-9271-5
6-49
550-2408
Red
650
7
2.2
10
50
5HD-9269
6-49
550-2508
Orange
600
7
1.9
10
60
521-9704
6-43
HIGH EFFICIENCY
Peak
I
V
V
F
Test
Viewing
LED
Part Number
Color
Wavelength nm
mcd
Volts
Current (mA)
Angle 2
Data sheet
Page #
550-5108
Red
650
34
2.1
20
50
5SD-9441
6-53
550-5208
Green
563
34
2.2
20
50
5SD-9456
6-53
550-5308
Yellow
585
34
2.2
20
50
5SD-9455
6-53
SUPER BRIGHT, DIFFUSED
Peak
I
V
V
F
Test
Viewing
LED
Part Number
Color
Wavelength nm
mcd
Volts
Current (mA)
Angle 2
Data sheet
Page #
550-3008
Red/Green
660/565
90/40
1.8/2.1
20
60
521-9651
6-46
550-3108
Yellow/Green
585/565
8.7/8.7
2.1/2.1
20
50
521-9724
6-46
BI-COLOR
Peak
I
V
Test
Forward
Viewing
LED
Part Number
Color
Wavelength nm
mcd
Voltage
Current (mA)
Angle 2
Data sheet
Page #
550-0508
Red
655
2
5
13
60
5RD-9422
6-52
550-0708
Green 565
8
5
12
60
5RD-9423
6-52
550-0808
Yellow
583
8
5
10
60
521-9284
6-41
INTEGRAL RESISTOR
See page 6-55 and 6-56 for Reference Only LED Drive Circuit Examples. See page 6-57 for Pin Out
Typical Operating Characteristics (T
A
=25C)
See LED data sheet for additional information
Red
Yellow
ABSOLUTE MAXIMUM RATINGS
(T
A
=25C)
-9183
-9284
Forward Voltage (V)
7.5
7.5
Derating (V/C) From 50C
.071
.071
Operating Temperature (C)
-40/+85
-40/+85
Storage Temperature (C)
-55/+100
-55/+100
Soldering Temperature
260C, 5 seconds, 1.6 mm from case
6-41
Dialight Corporation 1501 Route 34 South Farmingdale, NJ 07727 TEL: (732) 919-3119 FAX: (732) 751-5778 www.dialight.com
6
5mm Discrete LED
Integral Resistor, 5 Volts
Diffused
9.19 [.362]
8.43 [.332]
.76
[.030]
25.1 [1.00]
MIN
1.27
[.050]
.64
[.025]
5.84
[.230]
2.54
[.100]
CATHODE
1.0
[.040]
MAX
1.0
[.040]
MAX
5.08 [.200]
4.57 [.180]
PART NO.
LED COLOR
521-9183
Red
521-9284
Yellow
Dimensions in mm [inches]
MOUNTING CLIP: 515-0004
located on page 6-48
Red
Yellow
OPERATING CHARACTERISTICS
(T
A
=25C)
-9183
-9284
Luminous Intensity (mcd)
Min.
2
2
VF = 5V
Typical
8
8
Peak Wavelength (nm)
Typical
635
583
Peak
Viewing Angle (2
)
Typical
60
60
Forward Current (I)
Typical
10
10
VF = 5V
Max
15
15
Reverse Voltage (V), IR=100A
Min.
5
5
is the off axis angle at which the luminous intensity is half the axial luminous intensity
Solder Adherence per MIL-STD-202E, Method 208C
521-9183, -9284
6-42
Dialight Corporation 1501 Route 34 South Farmingdale, NJ 07727 TEL: (732) 919-3119 FAX: (732) 751-5778 www.dialight.com
Red
Yellow
Green
ABSOLUTE MAXIMUM RATINGS
(TA=25C)
-9320
-9321
-9327
Power Dssipation (mW)
27
36
24
Derating (mA/C)
From 92C
1
1
1
Forward Current (mA)
7
7
7
Peak Current (mA)
500
500
500
Pulse width = 10 s
Operating Temperature (C)
-55/+100
-55/+100
-55/+100
Storage Temperature (C)
-55/+100
-55/+100
-55/+100
Soldering Temperature
260C, 5 seconds, 1.6 mm from case
5mm Discrete LED
Low Current, 2mA
Diffused
521-9320, -9321, -9327
8.81 [.347]
.76
[.030]
25.1 [1.00]
MIN
1.27
[.050]
4.83
[.190]
.46
[.018]
5.84
[.230]
2.54
[.100]
CATHODE
1.0
[.040]
MAX
1.0
[.040]
MAX
PART NO.
COLOR
521-9320
Red
521-9321
Yellow
521-9327
Green
Red
Yellow
Green
OPERATING CHARACTERISTICS
(TA=25C)
-9320
-9321
-9327
Luminous Intensity (mcd)
Min.
1.2
1.2
1.2
IF=2mA
Typical
2
1.8
1.8
Peak Wavelength (nm)
Typical
635
583
565
Peak
Viewing Angle (2
)
Typical
50
50
50
Forward Voltage (V)
Typical
1.8
1.9
1.8
IF=2mA
Max.
2.2
2.7
2.2
Reverse Voltage (V), IR=50A
Min.
5
5
5
Dimensions in mm [inches]
MOUNTING CLIP: 515-0004
located on page 6-48
is the off axis angle at which the luminous intensity is half the axial luminous intensity
Solder Adherence per MIL-STD-202E, Method 208C
6-43
Dialight Corporation 1501 Route 34 South Farmingdale, NJ 07727 TEL: (732) 919-3119 FAX: (732) 751-5778 www.dialight.com
6
5mm Discrete LED
High Efficiency
Diffused
521-9246, -9248, -9250, -9704
8.81 [.347]
.76
[.030]
25.1 [1.00]
MIN
1.27
[.050]
4.83
[.190]
.46
[.018]
5.84
[.230]
2.54
[.100]
CATHODE
1.0
[.040]
MAX
PART NO.
COLOR
521-9246
Red
521-9248
Yellow
521-9250
Green
521-9704
Orange
Red
Yellow
Green
Orange
ABSOLUTE MAXIMUM RATINGS
(T
A
=25C)
-9246
-9248
-9250
-9704
Power Dissipation (mW)
135
85
135
135
Derating (mW/C)
From 25C 1. (mA/C) From 50C
1.8
1.6
1.8
.5
1
Forward Current (mA)
25
20
25
30
Peak Current (mA)
500
500
500
500
Pulse width = 10s
Operating Temperature (C)
-55/+100
-55/+100
-20/+100
-55/+100
Storage Temperature (C)
-55/+100
-55/+100
-55/+100
-55/+100
Soldering Temperature
260C, 5 seconds, 1.6 mm from case
Red
Yellow
Green
Orange
OPERATING CHARACTERISTICS
(T
A
=25C)
-9246
-9248
-9250
-9704
Luminous Intensity (mcd)
Min.
4
4
4.2
4
IF=10mA
Typical
7
8
5.2
7
Peak Wavelength (nm)
Typical
635
583
565
600
Peak
Viewing Angle (2
)
Typical
60
60
60
60
Forward Voltage (V)
Typical
2.2
2.2
2.3
1.9
IF=10mA
Max.
3
3
3
2.4
Reverse Voltage (V), IR=100A
Min.
5
5
5
5
Dimensions in mm [inches]
MOUNTING CLIP: 515-0004
located on page 6-48
Solder Adherence per MIL-STD-202E, Method 208C
is the off axis angle at which the luminous intensity is half the axial luminous intensity
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