QTLP9138ZR Optoelectronics

Current - Test:	--
Base Part Number:	QTLP9138
Height (Max):	3.00mm
Size / Dimension:	2.50mm L x 2.00mm W
Supplier Device Package:	Subminiature T-3/4
Package / Case:	2-SMD, Z-Bend
Features:	--
Wavelength - Peak:	--
Wavelength - Dominant:	--
Mounting Type:	Surface Mount
Viewing Angle:	--
Series:	--
Voltage - Forward (Vf) (Typ):	--
Lens Style/Size:	--
Millicandela Rating:	--
Lens Transparency:	--
Lens Color:	--
Color:	--
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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The QTLP9138ZR LED series provides versatile, cost-effective LED indication solutions for discriste components. In addition to a wide variety of options including color, footprint, package, output voltage and wattage, the QTLP9138ZR provides several advantages over alternate discrete LEDs. The QTLP9138ZR offers an advanced featureset, including an built in regulator, an operating temperature range of -55°C to +125°C, and a wide 1.65v - 3.6v output voltage range. Additionally, this series offers several potential applications, such as general purpose signal indicators or backup indicator lights on consumer electronics and medical equipment.The QTLP9138ZR line has a robust build quality, with a superior moisture-resists and a fully sealed housing, along with a high current rating, providing a reliable operation in harsh and humid environemts. Despite its small size, the QTLP9138ZR offers an impressive 5,500mcd luminance rating and 60° viewing angle, resulting in an exceptionally bright light for any application.The QTLP9138ZR works on a simple principle. By using a discrete LED (light emitting diode) in combination with a reverse current blocking capacitor, the QTLP9138ZR produces light a broad light output. The reverse current blocking capacitor ensures that the LED is forced to operate within its rated parameters, and protects the LED from overvoltage or current surges. The QTLP9138ZR runs cooler than other LEDs do due to the reverse current blocking effect which prevents overheating.In conclusion, the QTLP9138ZR is a reliable, cost-effective LED discrete option that offers both brightness and longevity. The high current rating, superior moisture-resistance and wide operating temperature range make the QTLP9138ZR an ideal choice for applications needing LED indication. Additionally, the reverse current blocking capacitor assures a safe, efficient operation of the LED, providing a long-term sufficient and uninterruptable indication.

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