6-10
Dialight Corporation • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: (732) 919-3119 • FAX: (732) 751-5778 •www.dialight.com
550-xx04
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Test Viewing LED
Part Number Color Wavelength nm mcd Volts Current (mA) Angle 2
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Data sheet Page #
550-0204 Green 565 12.3 2.1 20 60° 5ND-9674 6-51
550-0304 Yellow 585 12.3 2.1 20 60° 5ND-9673 6-51
550-0404 Red 635 12.3 2 20 60° 5ND-9672 6-51
GENERAL PURPOSE
See page 6-55 and 6-56 for Reference Only LED Drive Circuit Examples. See page 6-57 for Pin Out
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Test Viewing LED
Part Number Color Wavelength nm mcd Volts Current (mA) Angle 2
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Data sheet Page #
550-5504 Red 635 125 2.2 20 24° 521-9464 6-47
550-5604 Green 565 120 2.3 20 24° 521-9465 6-47
550-5704 Yellow 583 140 2.2 20 24° 521-9466 6-47
SUPER BRIGHT, WATER CLEAR (NON-TINTED, NON-DIFFUSED)
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Test Viewing LED
Part Number Color Wavelength nm mcd Volts Current (mA) Angle 2
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Data sheet Page #
550-1104 Red 635 2 1.8 2 50° 521-9320 6-42
550-1204 Yellow 583 1.8 1.9 2 50° 521-9321 6-42
550-1304 Green 565 1.8 1.8 2 50° 521-9327 6-42
LOW CURRENT
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Test Viewing LED
Part Number Color Wavelength nm mcd Volts Current (mA) Angle 2
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Data sheet Page #
550-2204 Green 563 10 2.1 10 65° 5HD-9270-5 6-49
550-2304 Yellow 585 6.3 2.1 10 50° 5HD-9271-5 6-49
550-2404 Red 650 7 2.2 10 50° 5HD-9269 6-49
550-2504 Orange 600 7 1.9 10 60° 521-9704 6-43
HIGH EFFICIENCY
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Test Viewing LED
Part Number Color Wavelength nm mcd Volts Current (mA) Angle 2
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Data sheet Page #
550-5104 Red 650 34 2.1 20 50° 5SD-9441 6-53
550-5204 Green 563 34 2.2 20 50° 5SD-9456 6-53
550-5304 Yellow 585 34 2.2 20 50° 5SD-9455 6-53
SUPER BRIGHT, DIFFUSED
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Test Viewing LED
Part Number Color Wavelength nm mcd Volts Current (mA) Angle 2
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Data sheet Page #
550-3004 Red/Green 660/565 90/40 1.8/2.1 20 60° 521-9651 6-46
550-3104 Yellow/Green 585/565 8.7/8.7 2.1/2.1 20 50° 521-9724 6-46
BI-COLOR
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Test Forward Viewing LED
Part Number Color Wavelength nm mcd Voltage Current (mA) Angle 2
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Data sheet Page #
550-0504 Red 655 2 5 13 60° 5RD-9422 6-52
550-0704 Green 565 8 5 12 60° 5RD-9423 6-52
550-0804 Yellow 583 8 5 10 60° 521-9284 6-41
INTEGRAL RESISTOR
Typical Operating Characteristics (TA=25°C)
See LED data sheet for additional information