TMC-5B21

www.DataSheet4U.com TMC-5B21 High speed VCSEL TO-46 metal can FEATURES: Industry standard TO-46 package with dome lens. Low beam divergence without extra optics. Low dependence of electrical and optical characteristic over temperature. Symmetrical beam. High coupling efficiency to multi-mode fibers. Speed > 1 GHz. ELECTRO-OPTICAL CHARACTERISTICS: PARAMETERS SYMBOL MIN TYP MAX UNIT TEST CONDITIONS(1) Threshold Current Output Power Operating Current Slope Efficiency Wavelength Forward Voltage Breakdown voltage Series Resistance Beam Divergence Ith Po IOP η λP VF VBD RS θ 1 3 2 12 6 3 mA mW mA 830 1.7 10 0.25 850 1.9 15 40 2 860 2.3 mW/mA nm V V Ω degree IF =12 mA(2) Adjustable to establish 1.5 mW output power IF=12 mA(3) IF=12 mA IF=12 mA IR=10 µA IF =12 mA IF=12 mA(4) Notes: 1. All parameters except mentioned are measured at IF=12 mA, 25°C, CW. 2. Higher power can be provided under request. 3. Slope efficiency is defined as ∆P/(12-Ith) at 25°C. 4. Beam divergence is defined as the angle of light intensity at Full Width at Half Maximum (FWHM). THERMAL CHARACTERISTICS: PARAMETERS SYMBOL MIN TYP MAX UNIT TEST CONDITIONS Thermal Resistance Ith Temperature Variation VF Temperature Coefficient £bTemperature Coefficient £f P Temperature Coefficient Rth ∆Ith ∆VF/∆T ∆η/∆T ∆λP /∆T 900 -1 -2.5 -0.15 0.06 1 -3.5 °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°C, IF=12 mA ABSOLUTE MAXIMUM RATINGS: PARAMETERS MIN M...