Manufacturers
PANASONIC SEMICONDUCTOR SOLUTIONS LN51L
Description
IR LED 950NM 8 DEG T0-18
Part Number
LN51L
Price
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Manufacturer
PANASONIC SEMICONDUCTOR SOLUTIONS
Lead Time
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Category
None
Datasheet
Extracted Text
45 3˚ 45 3˚ 1.0 0.2 1.0 0.2 Infrared Light Emitting Diodes Unit : mm LN51F LN51F, LN51L ş4.6–0.15 Glass window GaAs Infrared Light Emitting Diodes – For optical control systems 2-ş0.45–0.05 Features 2.54–0.25 High-power output, high-efficiency : P = 6 mW (typ.) O Fast response : t , t = 1 μs (typ.) r f – Infrared light emission close to monochromatic light : λ =950 nm (typ.)–P – Narrow directivity, suitable for effective use of optical output : 2 1 θ = 8 deg. (LN51L) Wide directivity, matched for external optical systems : ş5.75 max. 1: Cathode θ = 32 deg. (LN51F) 2: Anode TO-18 standard type package Unit : mm LN51L ş4.6–0.15 Glass lens Absolute Maximum Ratings (Ta = 25˚C) Parameter Symbol Ratings Unit– Power dissipation P 150 mW D Forward current (DC) I 100 mA F * 2-ş0.45–0.05 Pulse forward current I 2A FP Reverse voltage (DC) V 5V R 2.54–0.25 Operating ambient temperature T –25 to +100 ˚C opr Storage temperature T –30 to +100 ˚C–stg * f = 100 Hz, Duty cycle = 0.1 % – – 2 1 1: Cathode ş5.75 max. 2: Anode Electro-Optical Characteristics (Ta = 25˚C) Parameter Symbol Conditions min typ max Unit Radiant power P I = 100mA 3 6 mW O F Peak emission wavelength λ I = 100mA 950 nm P F Spectral half band width Δλ I = 100mA 50 nm F Forward voltage (DC) V I = 100mA 1.25 1.5 V F F Reverse current (DC) I V = 5V 0.005 10 μA R R Capacitance between pins C V = 0V, f = 1MHz 50 pF t R Rise time t 1 μs r I = 100mA FP Fall time t 1 μs f LN51F 32 deg. Half-power angle θ The angle in which radiant intencity is 50% LN51L 8 deg. 1 1.0 0.15 1.0 0.15 12.7 min. 6.3 0.3 12.7 min. 4.5 0.2 LN51F, LN51L Infrared Light Emitting Diodes I — Ta I — Duty cycle I — V F FP F F 2 120 10 120 t = 10μs w Ta = 25˚C Ta = 25˚C 100 100 10 80 80 1 60 60 40 40 –1 10 20 20 –2 0 10 0 –1 2 – 25 0 20406080 100 10 110 10 0 0.4 0.8 1.2 1.6 2.0 Ambient temperature Ta (˚C ) Duty cycle (%) Forward voltage V (V) F I — V ΔP — I ΔP — Ta FP F O FP O 4 10 10 (1) t = 10μs w I = 100mA 3 F 10 Duty Cycle = 0.1% (2) DC Ta = 25˚C 3 10 2 10 (1) 2 10 10 1 10 (2) 1 –1 1 10 t = 10μs w Duty Cycle = 0.1% Ta = 25˚C –1 –2 –1 10 10 10 2 3 4 0135 24 110 10 10 10 – 40 0 40 80 Forward voltage V (V) Pulse forward current I (mA) Ambient temperature Ta (˚C ) F FP Spectral characteristics Directivity characteristics Frequency characteristics 0˚ 10˚ 20˚ 2 100 10 I = 100mA 100 F Ta = 25˚C Ta = 25˚C Ta = 25˚C 90 LN51F 80 80 30˚ 10 70 60 60 LN51L 40˚ 50 1 40 50˚ 40 30 60˚ 20 –1 70˚ 10 20 80˚ 90˚ –2 0 10 2 3 4 800 850 900 950 1000 1050 1100 10 10 10 10 Wavelength λ (nm) Frequency f (kHz) 2 Relative radiant intensity (%) Pulse forward current I (mA) Allowable forward current I (mA) FP F Relative radiant power ΔP Pulse forward current I (A) O FP Relative radiant intensity(%) Modulation output Relative radiant power ΔP Forward current I (mA) O F
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What they say about us
FANTASTIC RESOURCE
One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!
Bucher Emhart Glass
EXCELLENT SERVICE
With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.
Fuji
HARD TO FIND A BETTER PROVIDER
Our company provides services to aid in the manufacture of technological products, such as semiconductors and flat panel displays, and often searching for distributors of obsolete product we require can waste time and money. Finding GID Industrial proved to be a great asset to our company, with cost effective solutions and superior knowledge on all of their materials, it’d be hard to find a better provider of obsolete or hard to find products.
Applied Materials
CONSISTENTLY DELIVERS QUALITY SOLUTIONS
Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.
Nidec Vamco
TERRIFIC RESOURCE
This company has been a terrific help to us (I work for Trican Well Service) in sourcing the Micron Ram Memory we needed for our Siemens computers. Great service! And great pricing! I know when the product is shipping and when it will arrive, all the way through the ordering process.
Trican Well Service
GO TO SOURCE
When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.
ConAgra Foods