CNY74-4H Vishay, CNY74-4H Datasheet
CNY74-4H
Specifications of CNY74-4H
Available stocks
Related parts for CNY74-4H
CNY74-4H Summary of contents
Page 1
... C A i179015-1 i179015-2 DESCRIPTION The CNY74-2H, CNY74- optically coupled pair with a GaAIAs infrared LED and a silicon NPN phototransistor. Signal information, including a DC level, can be transmitted by the device while maintaining a high degree of electrical isolation between input and output. The CNY74-2H, CNY74-4H is especially for driving medium-speed logic, where it may be used to eliminate troublesome ground loop and noise problems ...
Page 2
... CNY74-2H, CNY74-4H Vishay Semiconductors ABSOLUTE MAXIMUM RATINGS PARAMETER OUTPUT Collector emitter breakdown voltage Emitter collector breakdown voltage Power dissipation Derate linearly from 25 °C COUPLER Isolation test voltage Isolation resistance Total package dissipation Derate linearly from 25 °C Creepage distance Clearance distance Storage temperature Operating temperature Lead soldering time at 260 ° ...
Page 3
... 100 Ω (see figure mA mA kΩ (see figure mA kΩ (see figure mA; adjusted through input amplitude Oscilloscope MΩ Oscilloscope ≥ MΩ L ≤ optocoupleranswers@vishay.com CNY74-2H, CNY74-4H Vishay Semiconductors MIN. TYP. MAX 4 off off 100 % off on Pulse duration ...
Page 4
... CNY74-2H, CNY74-4H Vishay Semiconductors TYPICAL CHARACTERISTICS °C, unless otherwise specified amb 1.4 1 °C amb 1 °C amb 1.1 1.0 0 °C amb 0.8 0.7 0 Forward Current (mA) iil74_01 F Fig Forward Voltage vs. Forward Current 1.5 Normalized to °C A CTR ce(sat) 1.0 0.5 0.0 0 LED Current (mA) ...
Page 5
... Document Number: 83526 For technical questions, contact: Rev. 1.9, 20-Oct-09 Optocoupler, Phototransistor Output (Multichannel 100 Fig Normalized Photocurrent vs 100 Fig Normalized Non-Saturated h 100 10 Fig Normalized Saturated h optocoupleranswers@vishay.com CNY74-2H, CNY74-4H Vishay Semiconductors 10 Normalized to mA ° 0.1 NIb °C A NIb °C A NIb °C ...
Page 6
... CNY74-2H, CNY74-4H Vishay Semiconductors 1000 ° 1 pHL 100 10 t pLH 1 0 Collector Load Resistor (KΩ) iil74_13 L Fig Propagation Delay vs. Collector Load Resistor PACKAGE DIMENSIONS in millimeters 4 6.48 6.81 5 0.76 1.14 4° typ. 1.27 0.46 0.56 i178006 www.vishay.com For technical questions, contact: 6 Optocoupler, Phototransistor Output (Multichannel) 2 ...
Page 7
... PACKAGE MARKING CNY74-2 V YWW H 68 21764-19 Note CNY74-2H and CNY74-4H are marked as CNY74-2 and CNY74-4 respectively. Document Number: 83526 For technical questions, contact: Rev. 1.9, 20-Oct-09 Optocoupler, Phototransistor Output (Multichannel) Pin one 6.48 6 ...
Page 8
... Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part ...