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SFH6942

Vishay Siliconix
Part Number SFH6942
Manufacturer Vishay Siliconix
Description Optocoupler
Published Mar 3, 2007
Detailed Description www.DataSheet4U.com SFH6942 Vishay Semiconductors Optocoupler, Phototransistor Output, SOT-223/10, Quad Channel Featur...
Datasheet PDF File SFH6942 PDF File

SFH6942
SFH6942

Overview
www.
DataSheet4U.
com SFH6942 Vishay Semiconductors Optocoupler, Phototransistor Output, SOT-223/10, Quad Channel Features • Transistor Optocoupler in SOT-223/10 Package • End Stackable, 1.
27 mm Spacing e3 • Low Current Input • Very High CTR, 150 % Typical at IF = 1 mA, VCE = 5 V • Good CTR Linearity Versus Forward Current • Minor CTR Degradation • High Collector-Emitter Voltage, VCEO=70 V • Low Coupling Capacitance • • • • High Common Mode Transient Immunity Isolation Test Voltage: 1768 VRMS Lead (Pb)-free component Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC A1 A2 Com.
C3 A4 A5 10 E1 9 E2 8 Com.
C 7 E3 6 E4 i179077 Description The SFH6942 is a four channel mini-optocoupler suitable for high density packaged PCB application.
It has a minimum of 1768 VRMS isolation from input to output.
The device consists of four phototransistors as detectors.
Each channel is individually controlled.
The optocoupler is housed in a SOT-223/10 package.
All the cathodes of the input LEDs and all the collectors of the output transistors are common enabling a pin count reduction from 16 pins to 10 pins-a significant space savings as compared to four channels that are electrically isolated individually.
Agency Approvals • UL1577, File No.
E52744 System Code V • CSA 93751 Applications • • • • Telecommunication SMT PCMCIA Instrumentation Order Information Part SFH6942 SFH6942T Remarks CTR 63 - 500 %, SOT-10 CTR 63 - 500 %, SOT-10, Tape and Reel Absolute Maximum Ratings Tamb = 25 °C, unless otherwise specified Stresses in excess of the absolute Maximum Ratings can cause permanent damage to the device.
Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of this document.
Exposure to absolute Maximum Rating for extended periods of the time can adversely affect reliability.
Input Parameter Reverse voltage DC forward current Surge forward current Total power dissipation tP ≤ 10 µs Tes...


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