PD7XX7

MITSUBISHI PHOTO DIODES PD7XX7 SERIES InGaAs PIN PHOTO DIODES PD7087, PD708C7, PD7937, PD793D7 DESCRIPTION PD7XX7 Series are InGaAs pin photodiodes which has a sensitive area of φ 40µ m. PD7XX7 is suitable for receving the light having a wavelength band of 1000 to 1600nm. This photodiode features high-speed response and a high quantum efficiency, and is suitable for the light receiving elements for optical fiber communication systems. Feature φ40 µ m active diameter 1000~1600nm wavelength band Small dark current High speed response High quantum efficiency Ball lens cap(PD708C7) APPLICATION Receiver for optical communication system ABSOLUTE MAXIMUM RATINGS Symbol Vr Ir If Tc Tstg Parameter Reverse voltage Reverse current Forward curent Case temperature Storage temperature Conditions Ratings 20 500 2 -40 ~ +85 -40 ~ +100 Unit V µA mA C C ELECTRICAL / OPTICAL CHARACTERISTICS (Tc=25 C) Symbol Ct Id R fc Parameter Capacitance Dark current Responsivity Cut-off frequency Test conditions Vr=5V, f=1MHz Vr=5V Vr=5V, λ=1300nm Vr=5V, λ=1300nm, RL=50Ω , -3dB Limits Min. 0.7 Typ. 0.8 0.90 2.5 *1 Max. 1 - Unit pF nA A/W GHz 0.05 *2 *1 Applied to PD7937: Ct=0.6pF(typ.), PD793D7: Ct=0.5pF(typ.) *1 0.85A/W typical fiber coupling sensitivity with GI 50/125 for PD708C7 MITSUBISHI LASER DIODES PD7XX7 SERIES OUTLINE DRAWINGS φ5.6 PD7087 0.4 Unit:mm 1.0 φ4.4 φ3.55 φ1.7 (1) (2) CD header Flat glass cap 3 pin 3- φ0.45 (1) (2) φ2.0 P.C.D. (3) (1)Anode (2)Cathode (3)Cased(GND) φ5.6 PD708C7 0.4 (1) 1.0 φ4.2 φ3.55 1.5 (2) CD header 3- φ0.45 (1)Anode (2)Cathode (3) GND (1) (2) (3) Ball lens 3 pin φ2.0 P.C.D. (2) (1) PD7937 (1) PD CHIP 2.2 (2) 4.0 CERAMIC Alumina submount Au METALIZE (2/3) MITSUBISHI LASER DIODES PD7XX7 SEIRES OUTLINE DRAWINGS PD793D7 1.00 0.25 0.30 0.10 0.20 0.30 0.30 0.20 (2) (2) (1) 0.30 1.15 (1) 1.00 (1)Anode (2)Cathode Alumina submount 0.10 (3/3)