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TEL-2D20
VCSEL for gener al pur pose
FEATURES:
• Epoxy molded with round emission surface. • Copper leadframe, good heat dissipation. • Low dependence of power output over temperature. • Driving current between 8 to 15 mA. • Nominal 5° emission angle. • Ideal for high resolution detection.
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 5
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.
TEL-2D20 Datasheet
