MCE-3E5B-012 1310 nm LASER DIODE Features ♦ 1310 nm typical emission wavelength ♦ High temperature operation no TEC required ♦ 5 mW CW operation at wide temp. range (-40~+80OC) ♦ Low threshold current ,low operating current ♦ PIN photodiode for monitoring laser output ♦ High reliability, long operation life and advanced packaging technology --- Multiple Quantum Well active layer --- Hermetically sealed active component --- 5.6 mm packaging with a ball lens cap Applications ♦ Optical communication system --- Optical data links Description --- Optical LANs --- Subscriber loops The MCE-3E5B-012 is a low cost and high Handling and Safety Precautions performance 1310 nm EEL ( Edge Emitting Laser ) and built-in InGaAs/InP PIN photodiode for optical Anti-static protection, such as ionized air blowers output monitoring. This product is designed for or grounded wrist straps with a 1 mega series short resistor, should be used at all times when communication. and medium distance optical fiber handling laser diodes. In addition, soldering irons should be well grounded. The MCE-3E5B-012 is compatible with industry standard wave or hand solder processes and eye Overheating caused by soldering of the leads of a safety . laser diode must be prevented. Recommend soldering iron temperature and maximum exposure times are below 260 OC and 10 seconds. Unity Opto Technology Co., Ltd. For prototype and Production call 10 F, No. 88-8, Sec. 1, Kuang-Fu Rd., Sanchung City, 241 Taipei, Taiwan TEL: 886 - 2 -2999 - 3988 FAX: 886 - 2 -2999 - 3910 REV. A 09/04/2003 MCE-3E5B-012 • O Absolute Maximum Ratings (Tc = 25 C) Parameter Symbol Rated Value Unit Optical output power ( CW ) Po 10 mW LD reverse voltage PD reverse voltage PD Forward current Operating case temperature Storage temperature VrL VrP IfP Top TSTG 2 10 1 - 40 to +85 - 40 to +85 V V mA O O • Optical & Electrical Characteristics (Tc = 25 OC) Parameter Symbol Test Conditions Optical output power Po Threshold current Operating voltage Lasing Wavelength Spectral Width (RMS) Beam Ith Vop λp λ ∆λ θ⊥ θ⊥ divergence Rise /Fall time Slope efficiency PD Monitor current PD Dark Current PD Capacitance θ// tr/tf η Im ID Ct C C Min. Typ. Max. Unit 5 mW Po=5mW,CW Po=5mW,CW Po=5mW,CW Po=5mW,CW Po=5mW,CW,FWHM 1290 10 1.2 1310 2 15 20 1.7 1330 5 mA V nm nm deg. Po=5mW,CW,FWHM Po=5mW,CW,Ibias=Ith, 20~80 % Po=5mW,CW Po=5mW, CW VrP =5V VrP=5V,f=1 MHz 0.2 100 8 0.3 3 0.5/0.5 0.1 15 deg. ns mW/mA ìA ìA pF Kink free,CW 3 4 2 1 Unit: mm Unit: mm Package Dimensions Pin Connections ( Bottom View ) NOTE: Specifications are subjected to change without notice. Unity Opto Technology Co., Ltd. For prototype and Production call 10 F, No. 88-8, Sec. 1, Kuang-Fu Rd., Sanchung City, 241 Taipei, Taiwan TEL: 886 - 2 -2999 - 3988 FAX: 886 - 2 -2999 - 3910 REV. A 09/04/2003