DATA SHEET RECEIVER NR4500BP-CC,NR4500CP-CC φ50 µm InGaAs APD RECEIVER FOR 2.5 Gb/s COAXIAL MODULE WITH INTERNAL PRE-AMPLIFIER DESCRIPTION The NR4500BP-CC and NR4500CP-CC are 2.5 Gb/s APD receiver in a coaxial module with an internal preamplifier. These modules are ideal as a receiver for Synchronous Digital Hierarchy (SDH) system, STM-16, ITU-T recommendations. FEATURES • APD with high performance GaAs pre-amplifier • High data rate capability 2.5 Gb/s • Receiver sensitivity PLow = –32 dBm • Operating case temperature range TC = 0 to +85°C • Single-end output • Coaxial module with SC-UPC connector PACKAGE DIMENSIONS (UNIT: mm) NR4500BP-CC Optical Fiber Length: 1 m MIN. With SC Connector NR4500CP-CC Optical Fiber Length: 1 m MIN. With SC Connector φ 3.2±0.15 φ 7.15±0.05 2 25.4 11.35 VPD 12.0 MIN. 9.95 4.05 PIN CONNECTIONS Case Ground APD Signal Out GaAs Pre-amplifier P.C.D. φ 4.0±0.15 Stem φ 7.4 P.C.D. φ 2.0±0.15 8.3 MAX. φ 1.0 MAX. 7.6 MAX. 4.2 1.0 8.4 17.0 8.4 P.C.D. φ 2.0±0.15 φ 1.0 MAX. 0.45±0.04 2.5 P.C.D. φ 4.0±0.15 Stem φ 7.4 8.5 MAX. 0.5 12.0 MIN. 9.95 2.5 0.45±0.04 3 41 φ 8.3 MAX. 11.35 25.4 φ 7.15±0.05 φ 8.3 MAX. 14.0 φ 2.5 4.3 BOTTOM VIEW φ 3.2±0.15 14.0 17.0 VSS Pin No. Function 1 2 3 4 VPD (APD Cathode) VSS (–5.2 V) Signal Out Case Ground The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. Not all devices/types available in every country. Please check with local NEC representative for availability and additional information. Document No. P14849EJ4V0DS00 (4th edition) Date Published August 2001 NS CP(K) Printed in Japan The mark • shows major revised points. © 1999, 2001 NR4500BP-CC,NR4500CP-CC OPTICAL FIBER CHARACTERISTICS Parameter Specification Unit Mode Field Doameter 9.5±1 µm Cladding Diameter 125±2 µm 2 % 1.6 % 0.9±0.1 mm 1 100 to 1 270 nm 30 mm 1 000 MIN. mm Maximum Cladding Noncircularity Maximum Core/Cladding Concentricity Outer Diameter Cut-off Wavelength Minimum Fiber Bending Radius Fiber Length Flammability UL1581 VW-1 SC-UPC Connector Fiber Length: 1 000 mm MIN. 2 Data Sheet P14849EJ4V0DS 8.99±0.5 mm 35±2 mm NR4500BP-CC,NR4500CP-CC ORDERING INFORMATION Part Number Flange Type Available Connector NR4500BP-CC Flat Mount Flange With SC-UPC Connector NR4500CP-CC Vertical Mount Flange ABSOLUTE MAXIMUM RATINGS Parameter Symbol Ratings Unit Forward Current IF 10 mA Reverse Current IR 1.0 mA Supply Voltage VSS –6.0 V Operating Case Temperature TC 0 to +85 °C Storage Temperature Tstg –40 to +85 °C Lead Soldering Temperature Tsld 260 (10 sec.) °C Relative Humidity (noncondensing) RH 85 % ELECTRO-OPTICAL CHARACTERISTICS (TC = 25°C, VSS = – 5.2 V, λ = 1 310/1 550 nm, unless otherwise specified) Parameter Reverse Break Down Voltage Temperature Coefficient of Reverse Breakdown Voltage Receiver Sensitivity Symbol VBR δ PLow Conditions ID = 100 µA TC = 0 to +85°C MIN. TYP. MAX. Unit 40 60 80 V 0.22 %/°C –32 –31 dBm –31 –30 0.15 –10 2.48832 Gb/s, BER = 10 , 23 PRBS = 2 –1, Mark = 1/2, NRZ, M (VR) is set at optimum value TC = 0 to +85°C Maximum Optical Input Power PHigh –10 2.48832 Gb/s, BER = 10 , –7 dBm 23 PRBS = 2 –1, Mark = 1/2, NRZ, M (VR) is set at optimum value TC = 0 to +85°C Sensitivity Cut-off Frequency Optical Return Loss Trans Impedance S fC M = 1, λ = 1 310 nm 0.80 0.94 M = 1, λ = 1 550 nm 0.81 0.96 AC coupling, RL = 50 Ω, Pin = –30 dBm, M = 10, –3 dB from 3 MHz 1.8 GHz 30 dB ORL Zt Supply Voltage VSS Supply Current ISS –8 AC coupling, RL = 50 Ω, f = 100 MHz, Pin ≤ –20 dBm Data Sheet P14849EJ4V0DS 400 600 –5.46 –5.20 A/W Ω –4.96 V 45 mA 3 NR4500BP-CC,NR4500CP-CC TYPICAL CHARACTERISTICS (TC = 25°C) RECEIVER SENSITIVITY vs. MULTIPLICATION FACTOR FREQUENCY RESPONSE –31.4 Receiver Sensitivity S (dBm) Response (3 dB/div.) Pin = –30 dBm M=5 10 15 λ = 1.3 µ m –31.6 –31.8 –32.0 –32.2 –32.4 –32.6 –32.8 –33.0 0 5.0 2.5 –33.2 5 OUTPUT VOLTAGE vs. PHOTO CURRENT AVERAGE 1 000 Output Voltage Vout pp (mVpp) 900 800 700 600 500 400 300 200 200 400 600 800 1 000 Photo Current ave. Ip ave. ( µ A) 4 15 20 Multiplication Factor M Frequency f (GHz) 100 0 0 10 Data Sheet P14849EJ4V0DS 25 NR4500BP-CC,NR4500CP-CC EYE DIAGRAM Bit Error Rate 10–6 2.48832 Gb/s, λ = 1 550 nm, NRZ, PRBS = 223 –1, VR : Optimum 10–7 85˚C 10–8 10–9 10–10 70˚C 25˚C Input Wave Form (100 ps/div.) 0˚C 10–11 10–12 –38 –37 –36 –35 –34 –33 –32 –31 –30 –29 –28 Average Received Power P (dBm) Relative Intensity (20 mV/div.) 10 Relative Intensity (20 mV/div.) ERROR RATE CHARACTERISTICS –5 Pin = –32 dBm Output Wave Form (100 ps/div.) Remark The graphs indicate nominal characteristics. Data Sheet P14849EJ4V0DS 5 NR4500BP-CC,NR4500CP-CC InGaAs APD/PD FAMILY Absolute Maximum Ratings Part Number Electro-Optical Characteristics (TC = 25°C) TC Tstg Detect- ID fC S VR (°C) (°C) ing Area (nA) (GHz) (A/W) (V) Size NR4500BP-CC 0 to +85 TYP. φ50 − MIN. TYP. (nm) *1 0.94 1 310 0.96 1 550 0.89 1 310 0.94 1 550 0.89 1 310 0.94 1 550 0.94 1 310 0.96 1 550 0.94 1 310 0.96 1 550 2.5 NR4500CP-CC NR7500 Series NR7800 Series NR8500 Series NR8501 Series −40 to +85 −40 to +85 −40 to +85 −40 to +85 −40 to +85 −40 to +85 −40 to +85 −40 to +85 φ50 φ80 φ50 φ50 Package @λ (µm) −40 to +85 Applications 0.1 0.1 7 7 2.5 2.5 1 2.5 0.9VBR 5 2.5 Gb/s: Coaxial APD with STM-16 an Internal pre-amp 2.5 Gb/s: Coaxial PD STM-16 5 ≤ 622 Mb/s: Coaxial PD STM-4, STM-1 0.9VBR ≤ 622 Mb/s: Coaxial APD STM-4, STM-1 0.9VBR 2.5 Gb/s: Coaxial APD STM-16 *1 PLow and PHigh are specified at 2.5 Gb/s REFERENCE Document Name 6 Document No. Optical semiconducrtor devices for fiberoptic communications Selection Guide P12480E Opto-Electronics Devices Pamphlet P13623E Opto-Electronics Devices (CD-ROM) P12944X NEC semiconductor device reliability/quality control system C11159E Quality grades on NEC semiconductor devices C11531E SEMICONDUCTOR SELECTION GUIDE −Products and Packages− X13769E Data Sheet P14849EJ4V0DS NR4500BP-CC,NR4500CP-CC SAFETY INFORMATION ON THIS PRODUCT Caution GaAs Products The product contains gallium arsenide, GaAs. GaAs vapor and powder are hazardous to human health if inhaled or ingested. • Do not destroy or burn the product. • Do not cut or cleave off any part of the product. • Do not crush or chemically dissolve the product. • Do not put the product in the mouth. Follow related laws and ordinances for disposal. The product should be excluded from general industrial waste or household garbage. Caution Optical Fiber A glass-fiber is attached on the product. Handle with care. • When the fiber is broken or damaged, handle carefully to avoid injury from the damaged part or fragments. Data Sheet P14849EJ4V0DS 7 NR4500BP-CC,NR4500CP-CC The export of this product from Japan is prohibited without governmental license. To export or re-export this product from a country other than Japan may also be prohibited without a license from that country. Please call an NEC sales representative. • The information in this document is current as of August, 2001. The information is subject to change without notice. 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(Note) (1) "NEC" as used in this statement means NEC Corporation and also includes its majority-owned subsidiaries. (2) "NEC semiconductor products" means any semiconductor product developed or manufactured by or for NEC (as defined above). M8E 00. 4