NL4631Z
The NL4631Z is part of a series of light-emitting diodes designed and developed specifically for optical encoders, with a precisely optically designed lens.
Specification Snapshot
Power Consumption P_D [Maximum Ratings;Ta=25°C]
150 mW
Forward Current I_F [Maximum Ratings;Ta=25°C]
60 mA
Operating Temperature Topr. [Maximum Ratings;Ta=25°C]
-40~+100 °C
Storage Temperature Tstg. [Maximum Ratings;Ta=25°C]
-40~+120 °C
Turn-On Voltage V_F [Electro-optical Characteristics;Ta=25°C;I_F=20mA]
min:2.7 V; typical:3 V; max:3.3 V
Peak Wavelength λ_P [Electro-optical Characteristics;Ta=25°C;I_F=20mA]
typical:460 nm
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Overview
The NL4631Z is part of a series of light-emitting diodes designed and developed specifically for optical encoders, with a precisely optically designed lens.
Specifications
| Parameter | Value |
|---|---|
| Power Consumption P_D [Maximum Ratings;Ta=25°C] | 150 mW |
| Forward Current I_F [Maximum Ratings;Ta=25°C] | 60 mA |
| Operating Temperature Topr. [Maximum Ratings;Ta=25°C] | -40~+100 °C |
| Storage Temperature Tstg. [Maximum Ratings;Ta=25°C] | -40~+120 °C |
| Soldering Temperature Tsol. [Maximum Ratings; Ta=25°C; 3mm from the Cap for 5 Seconds] | 260 °C |
| Turn-On Voltage V_F [Electro-optical Characteristics;Ta=25°C;I_F=20mA] | min:2.7 V; typical:3 V; max:3.3 V |
| Luminous Intensity Po [Electro-optical Characteristics;Ta=25°C;I_F=20mA] | typical:1.3 mW/sr |
| Peak Wavelength λ_P [Electro-optical Characteristics;Ta=25°C;I_F=20mA] | typical:460 nm |
| Half-Width Δλ [Electro-optical Characteristics;Ta=25°C;I_F=20mA] | typical:±15 nm |
| Spot Diameter Φ_B [Electro-optical Characteristics;Ta=25°C;L=3mm] | typical:3.3 mm |
Applications
Suitable for Encoders, Grating Scales, Instruments and Related Applications; Industrial / Factory Application
Key Features
Peak Emission Wavelength 460nm; Parallel Light Emission; High Reliability; Low Crosstalk and High Sensitivity
Datasheet
Product Datasheet
PDF
Supplier Information
Shanghai Enbi Technology Co., Ltd., founded in 2016, focuses on optoelectronic technology R&D and production. Based on optoelectronic semiconductor discrete devices, it integrates optics, MEMS, electronics, microelectronics, semiconductor optoelectronic IC technologies, covering components, optoelectronic ICs, sensor modules, with full capability from chip design to module mass production, holding independent IP and unique testing systems. The company has an excellent management team and skilled staff, rich industry experience, strong R&D, efficient mass production and strict quality control, providing high-performance, reliable, cost-effective products; for special applications, we offer optimal optoelectronic solutions and custom products. Since its establishment, the company insists on independent innovation, quality first, continuously launching innovative products widely used in industrial equipment, automotive electronics, laser ranging, healthcare, instrumentation, security monitoring, smart home, etc., with performance replacing high-end foreign brands. Enbi Technology actively deploys in IoT, intelligent society, AI, driving industry upgrades, aiming to become a high-end optoelectronic brand.
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