Silicon Photodetector BPX65 Series HIGH SPEED The BPX65 family of detectors feature Centronic's 1mm? high speed, high sensitivity chip already successful in a wide variety of applications. The chip can be packaged in various forms suitable for fibre-optic communication, such as the AX65-RF (precisely centred, isolated, low chip to window spacing) a standard 2 or 3 lead TO18 or even epoxy encapsulated. Ithas also been used for encoder designs and with MIL SPEC release at the heart of advanced laser warning systems. ABSOLUTE MAXIMUM RATINGS Max. Rating DC Reverse Voltage 50V Peak Pulse Current (1 ps, 1% duty cycle) 200mA 2 Peak DC Current 10mA | Illumination level for saturation 5W/cm? Storage Temperature Range -55C + 125C Operating Temperature Range -55C + 120C Soldering Temperature Range 200C Series BPX65 - Typical Spectral Response Series BPX65 - Typical Capacitance versus Bias Voltage 0.7 ; 1 1000 20V BIAS 700 meee OV BIAS . 500 0.6 400 / 300 Nes 200 0.5 Ie \ = = / \ 100 e / \ ~ 70 = 04 i a 50 Zz " " 40 i Z 30 e = a3 4 S 20 ' z oO \ 10 0.2 \ 7 5 y 4 0.1 4 \ 2 N imm? 0 o 5 10 15 20 25 30 35 4 200 300 400 500 600 700 800 900 1000 1100 1200 BIAS VOLTAGE (V) 0 48 0 WAVELENGTH(nm) wee eee ORR RRR Po Tel: 0689 842121 Silicon Photodetector BPX65 Series SUPPER TR ETERS PRR Electrical / Optical Specifications Characteristics measured at 22C (+2) ambient, and a reverse bias of 20 volts, unless otherwise stated. Single Elements Active Area ResponsivityA/W | -- Dark Current NEP WHz CapacitancepF Risetime ns Bo Type No. . os Ae 900nm ae. ~ 4=900Am_ . ~~} 4 =820nm | Package wean Ese S pete oP Wes OV | Ves 20V RL=50Q 2 mm? |omm of Ming | Typ. Max. | Typ. | Typ. Max 2 | Max. Typ. BPX65 1 |1x1mm| 0.52] 0.55 {5 1 33x10% [7.15 | 35 35 of 1 AX65R2F 1 -|1x 1mm! 0.52 | 0.55 } 5 1 3.3x 10 P15 35 3.5 2A | X65EB 1 txtmm! 0.52) -0.55.) 5 1 3.3 x 104 AS 3.5 3.5 - 1B Highlighted items are Centronic standard products generally available from stock 4 IER RRR RRR RRR RY apa Tal: N620 849191