MITSUBISHI (OPTICAL DEVICES) FU-39PD/FU-39SPD-M1 PD MODULE FOR LONG WAVELENGTH BAND DESCRIPTION FU-39PD/FU-39SPD-M1 is detector module containing highly reliable InGaAs(pin photodiode) for long wavelength band (1~1.6mm) and high-speed response. Th ese module are used as detector for high-speed, long haul optical communication systems. FEATURES High-speed response (fc=1.5GHz) Low dark current (1nA max) High-responsivity (0.8A/W) Easy handling APPLICATION FitL,LAN ABSOLUTE MAXIMUM RATINGS (Tc=25° C) Parameter Symbol Reverse voltage Vr Conditions - Rating 20 Unit V 1 mA Reverse current Ir - Forward current If - 2 mA Operating case temperature Tc - -40~+85 °C Storage temperature Tstg - -40~+85 °C ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25° C,unless otherwise noted) Parameter Symbol Test Conditions Min. Detection range 1000 Responsivity (Note 1) R 0.65 l=1300nm,Vr=5V Dark current Cut-off frequency (-3dB) Id fc Capacitance Ct Vr=5V Rl=50W,Vr=5V f=1MHz,Vr=5V Limits Typ. 0.8 Max. 1600 - nm A/W 1 1.5 1 - nA GHz - 1 2 pF Note 1. FU-39PD : Measured by GI type with core dia. 50mm and N.A.0.2 fiber. FU-39SPD-M1 : Measured by single-mode9.5/125 fiber. OPTICAL FIBER SPECIFICATION Parameter Type Core dia. Mode filed dia. N.A. Cladding dia. Jacket dia. Limits FU-39PD GI 50±1 0.2 125±3 0.9 typ. Unit FU-39SPD-M1 SM 9.5 ±1 125±2 0.9 typ. mm mm mm mm Unit MITSUBISHI (OPTICAL DEVICES) FU-39PD/FU-39SPD-M1 PD MODULE FOR LONG WAVELENGTH BAND OUTLINE DIAGRAM (Unit : mm) FU-39PD/FU-39SPD-M1