SD380-23-21-251 LUNA | Alldatasheet
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Red Enhanced Quad Cell Silicon Photodiode SD 380-23-21-251 WWW. LUNAINC .COM Precision – Control – Results Information in this technical datasheet is believed to be correct and reliable. However, no responsibility is assumed for possible inaccuracies or omission. Specifications are subject to change without notice. Page 1/2 REV 01-04-16 © 2016 Luna Optoelectronics. All rights reserved. Luna Optoelectronics, 1240 Avenida Acaso, Camarillo CA 93012 • Phone (805) 987-0146 • Fax (805) 484-9935 DESCRIPTION FEATURES The SD 380-23-21-251 is a red enhanced quad-cell silicon photodiode used for nulling, centering, or measuring small positional changes packaged in a TO-8 metal package.
- Low Noise
- Red Enhanced
- High Shunt Resistance
- High Response RELIABILITY APPLICATIONS Contact Luna for recommendations on specific test conditions and procedures.
- Emitter Alignment
- Position Sensing
- Medical and Industrial ABSOLUTE MAXIMUM RATINGS SYMBOL MIN MAX UNITS Reverse Voltage - - 50 V T a = 23°C UNLESS OTHERWISE NOTED Storage Temperature - 55 - +1 50 °C - Operating Temperature - 40 to + 125 °C - Soldering Temperature* - - +240 °C - * 1/16 inch from case for 3 seconds max.
Red Enhanced Quad Cell Silicon Photodiode SD 380-23-21-251 WWW. LUNAINC .COM Precision – Control – Results Information in this technical datasheet is believed to be correct and reliable. However, no responsibility is assumed for possible inaccuracies or omission. Specifications are subject to change without notice. Page 2/2 REV 01-04-16 © 2016 Luna Optoelectronics. All rights reserved. Luna Optoelectronics, 1240 Avenida Acaso, Camarillo CA 93012 • Phone (805) 987-0146 • Fax (805) 484-9935 OPTO -ELECTRICAL PARAMETERS Ta = 23°C UNLESS NOTED OTHERWISE PARAMETER TEST CONDITIONS MIN TYP MAX UNITS Dark Current V R = 5 V - 5.0 27.0 nA Shunt Resistance V R = 10 mV 100 - - M Ω Junction Capacitance VR =0V; f = 1 MHz - 375 - pF VR =5V; f = 1 MHz - 75 - Spectral Application Range Spot Scan 350 - 1100 nm Reponsivity l= 633nm, VR = 0 V .32 .36 - A/W l= 900nm, VR = 0 V .50 .55 - Breakdown Voltage I=10 µA - 50 - V Noise Equivalent Power VR = 0V @ l=950nm - 3.0x10-14 - W/ √ Hz Response Time RL = 50 Ω,VR = 0 V - 190 - nS RL = 50 Ω,VR = 10 V - 13 - Response time of 10% to 90% is specified at 660nm wavelength light. TYPICAL PERFORMANCE SPECTRAL RESPONSE 0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000 1050 1100 1150 Wavelength (nm) Responsivity (A/W)