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LTL-33251AA Dataheets PDF



Part Number LTL-33251AA
Manufacturers LITE-ON Electronics
Logo LITE-ON Electronics
Description (LTL-33221AA - LTL-33251AA) RECTANGULAR LED LAMP
Datasheet LTL-33251AA DatasheetLTL-33251AA Datasheet (PDF)

3.2 5.6 (mm) Reflector Cap Rectangular Bars LTL-33221AA High Efficiency Red LTL-33231AA Green LTL-33251AA Yellow Features Legend back lighting. Illuminated push button. Panel indicator. Bar graph meter. Package Dimensions Description The High Efficiency Red source color devices are made with Gallium Arsenide Phosphide on Gallium Phosphide Orange Light Emitting Diode. The Green source color devices are made with Gallium Phosphide on Gallium Phosphide Green Light Emitting Diode. The Yellow sourc.

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3.2 5.6 (mm) Reflector Cap Rectangular Bars LTL-33221AA High Efficiency Red LTL-33231AA Green LTL-33251AA Yellow Features Legend back lighting. Illuminated push button. Panel indicator. Bar graph meter. Package Dimensions Description The High Efficiency Red source color devices are made with Gallium Arsenide Phosphide on Gallium Phosphide Orange Light Emitting Diode. The Green source color devices are made with Gallium Phosphide on Gallium Phosphide Green Light Emitting Diode. The Yellow source color devices are made with Gallium Arsenide Phosphide on Gallium Phosphide Yellow Light Emitting Diode. Devices Part No. LTL33221AA 33231AA 33251AA Lens Red Diffused Green Diffused Yellow Diffused Absolute Maximum Ratings at Ta=25 Power Dissipation Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width) Continuous Forward Current Derating Linear From 50 Reverse Voltage Operating Temperature Range Storage Temperature Range Lead Soldering Temperature [1.6mm (.063 in.) from body] w w w .D t a Source Color S a 100 120 30 0.4 5 e h t e U 4 .c m o Hi. Eff. Red Green Yellow Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is 0.25mm (.010") unless otherwise noted. 3. Protruded resin under flange is 1.0mm (.04") max. 4. Lead spacing is measured where the leads emerge from the package. 5. Specifications are subject to change without notice. Parameter Hi. Eff. Red Green 100 120 30 0.4 5 -55 Yellow 60 80 20 5 7-86 w w 260 w -55 .D to +100 to +100 a S a t e e h U 4 t m o .c mW mA mA Unit 0.25 mA/ V for 5 Seconds Electrical/Optical Characteristics at Ta=25 Parameter Luminous lntensity Symbol IV Part No. LTL33221AA 33231AA 33251AA Min. 1.7 1.7 2.5 Typ. 5.6 5.6 8.7 Max. Unit. mcd Test Condition. I F=20 mA Note 1,4 Viewing Angle 2 332x1AA 100 deg Note 2 (Fig.6) Peak Emission Wavelength Dominant Wavelength Spectral Line Half Width P 33221AA 33231AA 33251AA 33221AA 33231AA 33251AA 33221AA 33231AA 33251AA 33221AA 33231AA 33251AA 635 565 585 623 569 588 40 30 35 2.0 2.1 2.1 2.6 2.6 2.6 nm Measurement @Peak (Fig.1) d nm Note 3 nm Forward Voltage VF V IF=20mA Capacitance C 33221AA 33231AA 33251AA 20 35 15 pF V F=0 , f=1MHz Notes:1.Luminous intensity is measured with a light sensor and filter combination that approximates the CIE eyeresponse curve. 2. is the off-axis angle at which the luminous intensity is half the axial luminous intensity. 3.The dominant wavelength, d is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device. 4.I V needs 15% additionary for guaranteed limits. 7-87 THROUGH HOLE LAMPS Reverse Current IR 332x1AA 100 A VR=5V Typical Electrical/Optical Characteristic Curves (25 Ambient Temperature Unless Otherwise Noted) 7-88 .


LTL-33231AA LTL-33251AA PM8312


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