TTR-1A23

www.DataSheet4U.com TTR-1A23 Connector ized High-speed VCSEL FEATURES: Industry standard connector of metallic ST*-type receptacle. Pre-aligned for multi-mode fiber communication. High stability to temperature variation. Solution of 10/100/622/1250 Mbps applications. LED transmitter alternative. ELECTRO-OPTICAL CHARACTERISTICS: PARAMETERS SYMBOL MIN TYP MAX UNIT TEST CONDITIONS(1) Threshold Current Fiber Coupled Power (50/125, 62.5/125 µm MMF) (2) Slope Efficiency Wavelength Spectral Width (RMS) Transverse Mode Number Forward Voltage Breakdown voltage Rise/Fall Time (20%~80%) Ith Po η λP ∆λ VF VBD TR/TF -4 -9.5 -17 830 2 1.7 10 3 6 2 -4 -12 860 0.85 4 2.3 mA dBm mW/mA nm nm V V ps IF =12 mA(3) IF=12 mA(4) IF=12 mA IF=12 mA IF=12 mA IF=12 mA IR=10 µA TA=25°C, Extinction Ratio > 10dB 0.1 850 3 1.9 15 130/200 Notes: 1. All parameters except mentioned are measured at IF=12 mA, 25°C, CW. 2. TTR-1A22 is product type specified for 50/125µ m MMF, and TTR-1A23 is product type specified for 62.5/125µ m MMF. 3. Specific power range can be provided under request. 4. Slope efficiency is defined as ∆P/(12-Ith) at 25°C. THERMAL CHARACTERISTICS: PARAMETERS SYMBOL MIN TYP MAX UNIT TEST CONDITIONS Thermal Resistance Ith Temperature Variation VF Temperature Coefficient η Temperature Coefficient λP Temperature Coefficient Rth ∆Ith ∆VF/∆T ∆η/∆T ∆λP/∆T 900 -1 -3.5 1 -2.5 -0.15 0.06 °C /W mA mV/°C %/°C nm/°C TA=25°C TA=0~70°C TA=0~70°C, IF=12 mA TA=0~70°C, IF=12 mA TA=0~70°...