TSM-3E20

TSM-3E20 VCSEL for gener al pur pose FEATURES: Surface mount package with flat emission surface. Miniature, epoxy molded. Driving current between 8 to 15 mA. Nominal 10° emission angle. Ideal for sensing applications. 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 5 2 12 10 4 mA mW mA 820 2 10 0.20 850 2.2 15 40 10 870 2.5 mW/mA nm V V Ω degree IF =15 mA(2) Adjustable to establish 1.5 mW output power IF=15 mA(3) IF=15 mA IF=15 mA IR=10 µA IF =15 mA IF=15 mA(4) Notes: 1. All parameters except mentioned are measured at IF=15 mA, 25°C, CW. 2. Higher power can be provided under request. 3. Slope efficiency is defined as ∆P/(15-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 η Temperature Coefficient λP Temperature Coefficient Rth ∆Ith ∆VF/∆T ∆η/∆T ∆λP/∆T 900 -1.5 -3.0 -0.25 0.07 1.5 °C /W mA mV/°C %/°C nm/°C TA=25°C TA=0~70°C TA=0~70°C, IF=15mA TA=0~70°C TA=0~70°C, IF=15mA ABSOLUTE MAXIMUM RATINGS: PARAMETERS MIN MAX UNIT CONDITIONS Storage Temperature Operating Temperature Lead Solder Temperature Continuous Forward Current Cont...