PD839C4 MITSUBISHI | Alldatasheet
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InGaAs AVALANCHE PHOTO DIODES PD839C4 DESCRIPTION Feature PD839C4 is a f35mm InGaAs Avalanche Photodiodes (APD) with Trans Impedance Amplifier(TIA). This APD with TIA features a high-speed response and low noise, and is suitable for 2.5Gb/s optical communication systems. APPLICATION Receiver for optical communication system ABSOLUTE MAXIMUM RATINGS Note 1) Symbol Parameter Conditions Ratings Unit Vpd APD supply voltage - VBR V Vcc TIA supply voltage - 6 V Pin Photo input power - 0.5 mW Ipd APD reverse current - 0.5 mA Tstg Storage temperature - -40 ~ +85 C No te 1: The maximum rating and limitation over which the device should not be operated instant time. And this does not mean the guarantee of its lifetime. As for the reliability, please refer to the reliability report from Mitsubishi Semiconductor Quality Assurance section. RECOMMENDED OPERATING CONDITIONS Limits Symbol Parameter Test conditions Min. Typ. Max. Unit Vcc TIA supply voltage - 3.0 3.3 5.5 V Tc Case temperature - -20 - +85 C ELECTRICAL / OPTICAL CHARACTERISTICS (Tc=25 C, Vcc=3.3V, l=1550nm) Limits Symbol Parameter Test conditions Min Typ Max Unit VBR Break down voltage Id=100mA 40 60 80 V R Responsivity M=10, RL=50W, Single-ended 9.5 15 - kV/W Icc TIA consumption current Pin=0mW - 35 70 mA fc Cut-off frequency RL=50W, -3dB, M=10 1.5 2.0 - GHz in Averaged equivalent input noise current density Pin=0mW, f=10MHz -1.4GHz, RL=50W - 9.0 - pA/ Hz1/2 Pr Minimum received sensitivity NRZ, PBS=2 23-1, BER=10 -10, 2.488G/s, at optimum M - -33 - dBm MITSUBISHI ELECTRIC ( 1 / 2 ) As of July ‘02 Buit in TIA Single 3.3V supply voltage for TIA Differential output Ball lens cap
(2/2) MITSUBISHI PHOTO DIODES PD839C4 PD839C4 30 φ5.6 (2) (1) (4) (3) 90+2 0.4 0.4 5-0.45 2.54 P.C.D. (5) 4.0 4.6 0.5 (1) (2) (4) (3) (1) Vpd (2) Vcc (5) GND(Case) APD (4) (3) OUT OUTLead Connection 1) Vpd 2) Vcc 3) Out 4) Out 5) GND(Case) Unit:mm InGaAs PIN PHOTO DIODES MITSUBISHI ELECTRIC 0.18 The center of active diameter is 180um away from the center of stem.