BPW-34 Lead Frame Molded Photodiodes APPLICATIONS FEATURES * IR Sensors * Bar Code Scanners * Color Analysis * Smoke Detectors * High Reliability * High Density Package * Rugged Resin Mold * Fast and Low Dark Current BPW-34 series are a family of high quality and reliability plastic encapsulated photodiodes. All three types of devices in this series, exhibit similar electrical characteristics, but vary in optical response. BPW-34B has an excellent response in the blue region of the spectrum, while BPW-34F is an excellent choice for applications requiring blocking the visible light. They are excellent for mounting on PCB and hand held devices in harsh environments. TYPICAL ELECTRO-OPTICAL SPECIFICATION typ .55 .60 .15* .20* .50 .55 -10 V 1 MHz typ typ max Temp Range (C) Rise Time (ns) -10 V 830 nm 50 W -10V 950 nm -10 V typ Reverse Voltage (V) typ max typ 40 20 4.2 e -14 350-1100 7.25 BPW34B 2.69 sq BPW34F 750-1100 65 12 2 30 1.3 e -13* Storage BPW34 min 0V 1 MHz NEP _ (W/OO _Hz) Dark Current (nA) -40 ~ +100 950 nm Capacitance (pF) Operating Responsivity (A/W) TA=23 C -25 ~ +85 Spectral Range Dimension (mm) Active Area Area (mm2) Model No. AT O Package Style 19 / Molded 4.6 e -14 * Measured at l = 410 nm For MECHANICAL DRAWINGS Click Here Typical Dark Current vs Temperature VR = 10V Typ ical Dark C urrent vs R everse B ias D ark Cu rre nt (n A ) 4 100.0 10.0 1.0 3 2 1 0 0.1 0 20 40 60 80 0 100 70 10 20 30 40 R ev erse V o ltag e (V ) Temperature (C) Typical Capacitance vs Reverse Bias Ty pical S pe ctra l R es po n se f = 1 MHz 0.6 R e sp o n siv ity (A /W ) 60 Capacitance (pF) Dark Current (nA) 1000.0 50 40 30 20 0.4 BP W -34 B 0.3 B PW -3 4 0.2 B PW -3 4F 0.1 10 0 0.01 0.5 0.1 1 10 0 30 0 100 40 0 50 0 Reverse Voltage (V) UDT Sensors Inc. Phone: 60 0 70 0 80 0 90 0 100 0 110 0 W a ve le ng th (n m ) 310-978-0516 Fax: 310-644-1727 http:\\www.udt.com