NE101F-30D
Phase-Array Module 300LPI. This modular product combines light-emitting and light-receiving devices in one package. It is suitable for high-volume applications with less stringent size and space requirements. It directly outputs digital signals for convenient use and offers high cost effectiveness. Common resolutions: 45LPI, 90LPI, 150LPI, 180LPI, 300LPI, 360LPI... PDF model-specific introduction: the NE101F-30D is a transmissive, incremental photoelectric encoder that combines an infrared point light source and a photoelectric integrated circuit, providing high-quality digital signal output.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Spacing [Features on Page 1; Gap] | 2.0 mm |
| Resolution [Features on Page 1] | 300 LPI |
| Forward Current I_F [Maximum Ratings；Ta=25°C；Emitter] | 40 mA |
| Reverse Voltage V_R [Maximum Ratings；Ta=25°C；Emitter] | 3 V |
| Power Supply Voltage V_CC [Maximum Ratings；Ta=25°C；Detector] | 7 V |
| Output Voltage V_OUT [Maximum Ratings；Ta=25°C；Detector] | V_CC |
| Output Current I_OUT [Maximum Ratings；Ta=25°C；Detector] | 4 mA |
| Operating Temperature Topr. [Maximum Ratings；Ta=25°C；Coupled] | -20~+85 °C |
| Storage Temperature Tstg. [Maximum Ratings；Ta=25°C；Coupled] | -40~+85 °C |
| Soldering Temperature Tsol. [Maximum Ratings; Ta=25°C; Coupled; 1mm from Housing, Maximum 5 Seconds] | 260 °C |
| Forward Voltage Drop V_F [Electro-Optical Characteristics；Ta=25°C；Emitter；I_F=10mA] | typical:1.42 V |
| Reverse Current I_R [Electro-Optical Characteristics；Ta=25°C；Emitter；V_R=3V] | max:5 μA |
| Peak Wavelength λ_P [Electro-Optical Characteristics；Ta=25°C；Emitter；I_F=10mA] | typical:850 nm |
| Power Supply Voltage V_CC [Electro-Optical Characteristics；Ta=25°C；Detector] | min:2.7 V; typical:5 V; max:5.5 V |
| Power Supply Current I_CC [Electro-Optical Characteristics；Ta=25°C；Detector；V_CC=5V] | typical:3 mA |
| Phase Difference θ [Electro-Optical Characteristics; Ta=25°C; Coupled; I_F=10mA; V_CC=5V; *2 Test Setup on Page 3, *3 Waveform on Page 4] | min:45 deg; typical:90 deg; max:135 deg |
| Duty Cycle D [Electro-Optical Characteristics; Ta=25°C; Coupled; I_F=10mA; V_CC=5V; *2 Test Setup on Page 3, *3 Waveform on Page 4] | min:30 %; typical:50 %; max:70 % |
| High-Level Output Voltage V_OH [Electro-Optical Characteristics; Ta=25°C; Coupled; I_F=10mA; V_CC=5V; *2 Test Setup on Page 3, *3 Waveform on Page 4] | min:0.8×V_CC |
| Low-Level Output Voltage V_OL [Electro-Optical Characteristics; Ta=25°C; Coupled; I_F=10mA; V_CC=5V; *2 Test Setup on Page 3, *3 Waveform on Page 4] | max:0.4 V |
| Rise Time tr [Electro-Optical Characteristics; Ta=25°C; Coupled; I_F=10mA; V_CC=5V; *2 Test Setup on Page 3, *3 Waveform on Page 4] | typical:550 ns |
| Fall Time tf [Electro-Optical Characteristics; Ta=25°C; Coupled; I_F=10mA; V_CC=5V; *2 Test Setup on Page 3, *3 Waveform on Page 4] | typical:6 ns |
| Response Frequency f [Electro-Optical Characteristics; Ta=25°C; Coupled; I_F=10mA; V_CC=5V; *2 Test Setup on Page 3, *3 Waveform on Page 4] | max:60 KHz |
| Code-Track Ratio W_W/W_B [Recommended Stripe Characteristics on Page 5; Independent Technical Table; Window/Bar Ratio] | Typ:1.0 |
| Code-Track Length L_W [Recommended Stripe Characteristics on Page 5; Independent Technical Table; Window/Bar Length] | min:2.0 mm; max:4.0 mm |
| Transmission T [Recommended Stripe Characteristics on Page 5; Independent Technical Table; Transmission Area] | min:70 % |
| Transmission T [Recommended Stripe Characteristics on Page 5; Independent Technical Table; Shading Area] | max:10 % |
| Linear Density [Recommended Stripe Characteristics on Page 5; Independent Technical Table] | typical:300 LPI |
| Linear Density [Recommended Stripe Characteristics on Page 5; Independent Technical Table] | typical:11.81 lines/mm |
| Forward Current I_F [Recommended Operating Conditions on Page 5] | 2~20 mA |
| Power Supply Voltage V_CC [Recommended Operating Conditions on Page 5] | 5/3.3 |
| External Pull-Up Resistor R_Aout,R_Bout [Recommended Operating Conditions on Page 5] | NC/10K |
| Recommended Storage Ambient Temperature [Page 8 Independent Caution; Small Indoor Temperature Differences, Avoid Direct Sunlight; Not Ultimate Storage Temperature] | 5~35 °C |
| Recommended Storage Ambient Relative Humidity [Page 8 Independent Caution; Indoor Storage] | 45~75 % |
Applications
Key Features
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