MCD-3P4C-312 InGaAs PIN PHOTODIODES Features 75um active diameter. High speed response. Wide bandwidth from 1000~1600 nm. High responsivity at 1310 nm. Low dark current. TO-46 hermetic packaging with a lens cap. Applications Optical communication system --- Optical data links --- Optical LANs --- Subscriber loops Description Handling and Safety Precautions The MCD-3P4C-312 is InGaAs PIN photodiode Anti-static protection, such as ionized air blowers which has a sensitive area of 75um .The small or grounded wrist straps with a 1 mega series photosensitive region will enable operation at low resistor, should be used at all times when dark current and low capacitance, and yet large handling laser diodes. In addition, soldering irons enough to allow efficient coupling to multi -mode should be well grounded. fiber . Overheating caused by soldering of the leads of a This product is designed for high speed and low laser diode must be prevented. Recommend noise applications and is suited to receive the light soldering source from 1000~1600 nm. iron temperature and maximum exposure time are below 260 C and 10 seconds. O The MCD-3P4C-312 is compatible with industry standard wave or hand solder processes. Unity Opto Technology Co., Ltd. 10 F, No. 88-8, Sec. 1, Kuang-Fu Rd., Sanchung City, 241 Taipei, Taiwan For prototype and Production call TEL: 886 - 2 -2999 - 3988 FAX: 886 - 2 -2999 - 3910 REV.:A1 7/17/2002 MCD-3P4C-312 Absolute Maximum Ratings (Tc = 25 O C) Parameter Symbol Rated Value Unit Reverse Voltage Forward Current V IF 20 2 V mA Reverse Current IR T op TSTG 1 mA Operating case temperature Storage temperature - 40 to +85 - 40 to +85 C C O O Optical & Electrical Characteristics (Tc = 25 O C) Parameter Symbol Test Conditions Active Area Detection Range Responsivity Dark Current Capacitance Bandwidth R Id C BW VR =5V, e=1300nm VR =5V VR =5V,f=1MHZ VR =5V,P=1mW Min. Typ. Max. Unit - 75 - 1000 0.75 - 1310 0.85 0.75 1600 1 0.9 im nm A/W nA 2 - - GHZ PF PD ( -) PD (+) PD ( -) (2) CASE Unit: mm PD (+) (3) Unit: mm Package Dimensions Pin Connections ( Bottom View ) NOTE: Specifications are subjected to change without notice. Unity Opto Technology Co., Ltd. 10 F, No. 88-8, Sec. 1, Kuang-Fu Rd., Sanchung City, 241 Taipei, Taiwan For prototype and Production call TEL: 886 - 2 -2999 - 3988 FAX: 886 - 2 -2999 - 3910 REV.:A1 7/17/2002