319SPA-X6M20 MITSUBISHI | Alldatasheet

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TZ7-02-132A(1/4) 27.February.2002 Approved Charged KISHIDA Approved Customer Approval Specification proposal (2.5Gbps. APD Preamp Module Vcc=+3.3V) FU-319SPA-6M20/V6M20/W6M20 MITSUBISHI ELECTRIC CORP. ABCD x Date Approved 1.Mar.’02 H.Kiyosue Mitsubishi Electric Corp. reserves the right to change product design and specification without notice. PRELIMINARY

TZ7-02-132A(2/4) MITSUBISHI (OPTICAL DEVICES) FU-319SPA-6M20/V6M20/W6M20 InGaAs APD PREAMP MODULE FOR THE 1.31 /g109m AND 1.55 /g109m WAVELENGTH RANGE

DESCRIPTION

FU-319SPA-6M20/V6M20/W6M20 is InGaAs avalanche photodiode module with SiGe preamplifier, designed for use in high-speed, long haul optical communication systems. The coaxial package contains InGaAs avalanche photodiode coupled with single-mode fiber pigtail and SiGe preamplifier.

FEATURES

/g183High-sensitivity (-33dBm typ) /g1835pin coaxial package /g183Single power supply voltage +3.3V. /g183Differential output (50/g87) APPLICATION 2.5Gbps.optical receiver (OC-48, STM-16) Extended reach datacom and telecom applications Long haul optical communication systems ABSOLUTE MAXIMUM RATINGS (Tc=25/g176C) Parameter Symbol Rating Unit APD Reverse voltage VPD 0~Vbr V APD Reverse current (CW) Ir 2 mA APD Forward current (CW) If 2 mA Power supply voltage VCC -0.5~6 V Operating case temperature Tc -40~+85 /g176C Storage temperature Tstg -40~+85 /g176C Vbr: APD breakdown voltage. PRELIMINARY

TZ7-02-132A(3/4) MITSUBISHI (OPTICAL DEVICES) FU-319SPA-6M20/V6M20/W6M20 InGaAs APD PREAMP MODULE FOR THE 1.31 /g109m AND 1.55 /g109m WAVELENGTH RANGE ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25/g176C,/g108=1.55/g109m,VCC=3.3V, unless otherwise noted) Parameter Symbol Test Conditions Limits Unit Min. Typ. Max. Detection range - - 1000 - 1600 nm R13 CW,/g108=1.3/g109m,M=1 0.7 0.85 -Responsivity A/W Breakdown voltage Vbr Id=100/g109A 35 - 75 V Temp.coefficient of Vbr (Note 3) /g103 Id=100/g109A,Tc=-40~85/g176C 0.07 0.12 0.16 V//g176C Transimpedance Zt AC,f=200MHz,RL=50/g87, Pin=-27 dBm,M=10, Single end, (Note 1) 1.0 1.37 1.75 k/g87 Maximum output voltage Vod_max AC,RL=50/g87,Pin=-10dBm, M=10,Single end, 75 150 310 mV fc_High AC,RL=50/g87,M=10 1.6 1.9 - GHzCutoff frequency(-3dB) fc_Low AC,RL=50/g87 - 30 100 kHz Average input equivalent noise current density in AC,RL=50/g87,1MHz~1.6GHz -1 0- p A / /g214Hz Output impedance Zo (Diffe rential output) - 50 - /g87 Sensitivity Pr - -33 -31 Over load power Po AC,RL=50/g87, /g108=1.55/g109m, NRZ, 2.48832Gbps., PRBS=2^23-1,BER=10^-10, VPD=Optimum value (Note 2) -7 -5 - dBm Power supply voltage VCC - 3.1 3.3 3.5 V Power supply current ICC VCC=3.3V - 35 60 mA Optical return loss Prtn /g108=1.55/g109m 27 - - dB Note 1. Zt=OUTN/Iin Iin:Preamp input current amplitude. Note 2. Used post-amp bandwidth is 1.86GHz, Laser souse extinction ratio is 10dB. Note 3. /g103=(Vbr(25/g176C+/g68T)-Vbr(25/g176C))//g68T /g91V//g176C/g93 OPTICAL FIBER SPECIFICATION LimitsParameter FU-319SPA-6M20 FU-319SPA-V6M20 FU-319SPA-W6M20 Unit From of fiber end on delivery Cut or ferrule FC/PC connector SC/PC connector - Type SM - Mode filed dia. 9.5/g1771 /g109m Cladding dia. 125/g1772 /g109m Jacket dia. 0.9 typ. mm Connector return loss 40(min) dB BLOCK DIAGRAM Preamp APD

2 VCC1 VPD

5 GND

3 OUTN

4 OUTP

50/g8750/g870.1/g109F 0.1/g109F FU-319SPA-*6M20 APD Bias Supply Positive Supply Optical Fiber Lens Electrical output Optical input 0.1/g109F0.1/g109F PRELIMINARY

TZ7-02-132A(4/4) MITSUBISHI (OPTICAL DEVICES) FU-319SPA-6M20/V6M20/W6M20 InGaAs APD PREAMP MODULE FOR THE 1.31 /g109m AND 1.55 /g109m WAVELENGTH RANGE 1:VPD 2:VCC 3:OUTN 4:OUTP 5:GND UNIT:mm CONNECTOR PRELIMINARY