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LSA2825-T-AS 数据表(PDF) 2 Page - Agilent(Hewlett-Packard) |
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LSA2825-T-AS 数据表(HTML) 2 Page - Agilent(Hewlett-Packard) |
2 / 6 page 527 Limits Parameter Symbol Test Condition Min. Max. Units Laser Forward Current If DC 120 mA Laser Reverse Voltage Vlr DC 2 V Photodiode Reverse Voltage Vr DC 20 V Photodiode Forward Current Ipf DC 1 mA Operating Temperature Tc Temperature measured at case –40 +85 °C Storage Temperature Ts –40 +85 °C Relative Humidity RH noncondensing %RH Fiber Pull Strength Three times; 10 sec. 10 N Mechanical Shock MIL-STD-883D, Method 2002, 500 G Condition A Vibration MIL-STD-883D, Method 2007, 20 G Condition A Absolute Maximum Ratings Absolute limiting (maximum) ratings mean that no catastrophic damage will occur if the product is subjected to these ratings for short periods, provided that each limiting parameter is in isolation and all other parameters have values within the performance specification. It should not be assumed that limiting values of more than one parameter can be applied to the product at the same time. Performance Specifications LSA2825 LSA3821 Parameter Symbol Test Condition Min. Max. Units LASER CW, Tc = –40 °C to +85°C, Po as noted below unless otherwise stated Rated Optical Power Po CW 1.0 mW Threshold Current Ith Tc = +25 °C 3.5 10 mA Threshold Current Ith 1 30 mA Slope Efficiency η Tc = +25 °C30 80 µW/mA Drive Current above Ith, Id Tc = +25 °C 12.5 33.3 mA Tc = –40 °C to +85°C10 55 mA Forward Voltage Vf 1.6 V Center Wavelength λ Tc = +25 °C 1286 1336 nm Tc = –40 °C to +85°C 1260 1360 nm Wavelength/Temperature ∆λ/∆T 0.4 nm/ °C Coefficient Spectral Width σ One sigma, RMS 2.5 nm MONITOR PHOTODIODE Tc = +25 °C, Vr = 5 V Photocurrent Im 200 1000 µA Dark Current Id Po = 0 µW20 nA Capacitance C 1 MHz 10 pF Tracking Error DP Im = Im (Po, +25 °C) –1 +1 dB Tc + –40 °C to + 85°C for Im = Im (Po, +25 °C) |
类似零件编号 - LSA2825-T-AS |
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类似说明 - LSA2825-T-AS |
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