Integrated Photosensors CNZ1402A/B, CNZ1403A/B (ON1402A/B, ON1403A/B) Integrated Photosensors Unit : mm CNZ1402A/B For contactless SW, object detection 0.45±0.1 Overview Features 2-ø3.2±0.2 2 *1 *2 ; ; ;; 1: Anode 2: Cathode 3: VCC 4: VO 5: GND Unit : mm V 50 mA PD*1 75 mW Output current IO 20 mA Output voltage VO 30 V Supply voltage VCC 16 V Power dissipation PC*2 200 mW Operating ambient temperature Topr –20 to +85 ˚C Storage temperature Tstg –30 to +100 ˚C Mark for indicating LED side 13.0 5.0±0.2 A A' 5- 0.45 (2.54) SEC. A-A' 3 4 1 5 (Note) ( ) Dimension is reference CNZ1402A,CNZ1403A (Normally ON type) 0.45±0.1 2-R0.5 Device center (2.54) (10.0) 2 6.2 ;; ;; 3 IF 10.0 2.5±0.2 VR 2.0±0.2 2.2±0.2 Unit Pin Connection 1: Anode 2: Cathode 3: VCC 4: VO 5: GND CNZ1402B,CNZ1403B (Normally OFF type) Const. Voltage Cir. Cathode 2 4 (Note) ( ) Dimension is reference 7.3±2.0 Symbol Ratings Input power derating ratio is 1.0 mW/˚C at Ta ≥ 25˚C. Output power derating ratio is 2.67 mW/˚C at Ta ≥ 25˚C. Anode 1 3 CNZ1403A/B Absolute Maximum Ratings (Ta = 25˚C) Temperature (2.54) SEC. A-A' 5 1 Reverse voltage (DC) Input (Light Forward current (DC) emitting diode) Power dissipation 0.45±0.1 5- 0.45±0.2 (2.54) (10.0) Open-collector output Parameter 2.0±0.2 2.2±0.2 2.5±0.2 A' Large output current Output transistors turn on and off (two types) when light is shined CNZ1402A/CNZ1403A : Normally ON type CNZ1402B/CNZ1403B : Normally OFF type 6.2±0.2 Device center Built-in Schmitt circuit for strong noise-withstanding capability Output (Photo IC) 25.0±0.35 13.0 5.0±0.2 A 7.3±2.0 The two elements are arranged so as to face each other, and objects passing between them are detected. Mark for indicating LED side 10.0±0.2 CNZ1402A/B and CNZ1403A/B are photocouplers in which a high efficiency GaAs infrared light emitting diode as the light emitting element, and a photodiode and a signal processing circuit as a light detecting element are intergrated on a single chip. 3 VCC Const. Voltage Cir. Anode 1 4 VO 5 GND Cathode 2 3 VCC 4 VCC 5 GND Note) The part numbers in the parenthesis show conventional part number. 1 CNZ1402A/B,CNZ1403A/B Integrated Photosensors Electrical Characteristics (Ta = 25˚C) Parameter Symbol Conditions min Forward voltage (DC) Input Reverse current (DC) characteristics Capacitance between terminals VF IF = 50mA IR VR = 3V Ct VR = 0V, f = 1MHz “H” Output current Output characteristics “L” Output voltage IOH VCC = 5V, VOH = 30V, IF = 0mA, (IF = 10mA) VOL VCC = 5V, IOL = 20mA, IF = 10mA, (IF = 0mA) Transfer characteristics IFH→L(IFL→H) VCC = 5V Hysteresis IFLH/IFHL(IFHL/IFLH) VCC = 5V, RL = 240Ω tPLH(tPHL Note) Normally ON type characteristics is shown, ( * Switching time measurement circuit VCC = 5V RL = 100Ω VO Sig.IN Const. Voltage Cir. Unit 1.2 1.5 V 10 µA 100 µA pF 0.15 0.4 V 5 10 mA 0.75 tPHL(tPLH)* VCC = 5V, IFP = 10mA, RL = 100Ω )* max 50 Threshold input current Response time typ VCC = 5V, IFP = 10mA, RL = 100Ω 6 µs 10 µs ) shows Normally OFF type. (Input pulse) (Output pulse) ;;; ; ; 1.5V tPHL : H tPLH : L 50Ω tPHL IF , IO — Ta 200 120 10 40 60 80 100 80 40 0 – 40 – 20 Ambient temperature Ta (˚C ) Response time VCC = 5V Ta = 25˚C RL = 100Ω tput :H L (Fall Time) tpLN :L H (Rise Time) 20 tPLH 15 10 5 0 60 80 160 140 120 – 40 – 20 100 100 40 60 80 100 Detecting position characteristics (2) CNZ1403B VCC = 5V Ta = 25˚C RL = 240Ω IF = 10mA d = 0.08mm Criterion 0 d 80 20 120 CNZ1403A VCC = 5V Ta = 25˚C RL = 240Ω IF = 10mA d = 0.08mm 0 Ambient temperature Ta (˚C ) Detecting position characteristics (1) IO (%) t PHL PLH 40 120 Relative output current L 1.5V Sig. OUT t ;; tPHL , tPLH (µs) CNZ1402A,CNZ1403A 20 180 Ambient temperature Ta (˚C ) tpd — IF VCC Sig. IN Const. Voltage Cir. R 0 IO (%) 20 IFLH (IFHL) 100 Criterion 0 d 80 Relative output current 0 Low level output voltage IO VCC = 5V IOL = 20mA IFHL (IFLH) VOL (mV) IFHL , IFLH (%) 30 0 – 25 60 40 20 60 40 20 tPHL 0 5 10 15 20 25 30 Forward current IF (mA) 2 VOL — Ta 160 40 Relative threshold input current Forward current , output current IF , IO (mA) IF 20 L Propagation time H Propagation time IFT — Ta 60 50 tPLH 35 0 0 1 2 3 4 Distance d (mm) 5 6 1 2 3 4 Distance d (mm) 5 6 Caution for Safety Gallium arsenide material (GaAs) is used in this product. DANGER Therefore, do not burn, destroy, cut, crush, or chemically decompose the product, since gallium arsenide material in powder or vapor form is harmful to human health. Observe the relevant laws and regulations when disposing of the products. Do not mix them with ordinary industrial waste or household refuse when disposing of GaAs-containing products. 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