전자부품 데이터시트 검색엔진 |
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LC94D74-20R 데이터시트(PDF) 2 Page - Bookham, Inc. |
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LC94D74-20R 데이터시트(HTML) 2 Page - Bookham, Inc. |
2 / 5 page Data Sheet 2 Characteristics Parameter Min Typ Max Unit Threshold current (I th) 30 40 mA Operating drive current (I f) ZC thru ZD 250 mA ZE thru ZF 300 mA ZG thru ZJ 350 mA ZK thru ZM 400 mA A thru B 450 mA C thru E 500 mA F thru K 550 mA L 600 mA Forward voltage (V f) 1.9 2.5 V Centre wavelength ( λ c) 974 nm Spectral width (RMS @ -13dB) 0.2 1 nm Spectrum stability (t = 60s) ±0.5 nm Temperature dependence of peak wavelength 0.02 nm/°C Wavelength tolerance ±0.5 nm Monitor detector responsivity 1.0 8 25 µA/mW Monitor dark current 50 nA Thermistor resistance (at 25°C) 9.5 10 10.5 k Intended laser submount operating temperature 20 25 30 °C Power stability Peak-to peak, t = 60s, DC to 50kHz sampling, T C = 25°C >20mW 0.05 dB 10-20mW 0.1 dB Laser temperature, R = 10k Ω 23.5 26.5 °C Heatpump current ( ∆T = 50°C, I f = 500mA) 1.3 A Heatpump voltage ( ∆T = 50°C, I f = 500mA) 2.8 V Conditions unless otherwise stated: Case temperature -20 to +75°C Submount temperature 25°C Monitor diode bias -5V CW operation Kink-free fiber-coupled output power: LC94ZC74-20R 100mW LC94A74-20R 200mW (Wavelength = 974nm) LC94ZD74-20R 110mW LC94B74-20R 210mW LC94ZE74-20R 120mW LC94C74-20R 220mW LC94ZF74-20R 130mW LC94D74-20R 230mW LC94ZG74-20R 140mW LC94E74-20R 240mW LC94ZH74-20R 150mW LC94F74-20R 250mW LC94ZJ74-20R 160mW LC94G74-20R 260mW LC94ZK74-20R 170mW LC94H74-20R 270mW LC94ZL74-20R 180mW LC94J74-20R 280mW LC94ZM74-20R 190mW LC94K74-20R 290mW LC94L74-20R 300mW |
유사한 부품 번호 - LC94D74-20R |
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유사한 설명 - LC94D74-20R |
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