Vishay SFH618A SFH6186 User Guide

SFH618A / SFH6186 Vishay Semiconductors

Optocoupler, Phototransistor Output, Low Input Current

Features Good CTR Linearity Depending on Forward Current Low CTR Degradation

High Collector-emitter Voltage, V CEO = 55 V Isolation Test Voltage, 5300 V RMS

Low Coupling Capacitance End-Stackable, 0.100 " (2.54 mm) Spacing High Common-mode Interference Immunity i179061 Lead (Pb)-free component

Component in accordance to Ro HS 2002/95/EC The couplers are end-stackable with 2.54 mm lead and WEEE 2002/96/EC spacing. Creepage and clearance distances of > 8.0 mm Agency Approvals achieved with option 6. This version complies with IEC 60950 (DIN VDE 0805) for reinforced insulation

UL1577, File No. E52744 System Code H or J,

to an operation voltage of 400 VRMS or DC.

Double Protection CSA 93751

DIN EN 60747-5-2 (VDE0884) Order Information

DIN EN 60747-5-5 pending

Part Remarks

Available with Option 1

SFH618A-2 CTR 63 - 125 %, DIP-4 SFH618A-3 CTR 100 - 200 %, DIP-4

Applications

SFH618A-4 CTR 160 - 320 %, DIP-4

Telecom

SFH618A-5 CTR 250 - 500 %, DIP-4

Industrial Controls

SFH6186-2 CTR 63 - 125 %, SMD-4

Battery Powered Equipment

SFH6186-3 CTR 100 - 200 %, SMD-4

Office Machines

SFH6186-4 CTR 160 - 320 %, SMD-4 SFH6186-5 CTR 250 - 500 %, SMD-4

Description

SFH618A-3X006 CTR 100 - 200 %, DIP-4 400 mil (option 6)

The SFH618A (DIP) and SFH6186 (SMD) feature a

SFH618A-3X007 CTR 100 - 200 %, SMD-4 (option 7)

high current transfer ratio, low coupling capacitance

SFH618A-4X006 CTR 160 - 320 %, DIP-4 400 mil (option 6)

and high isolation voltage. These couplers have a

SFH618A-5X006 CTR 250 - 500 %, DIP-4 400 mil (option 6)

Ga As infrared diode emitter, which is optically cou-

pled to silicon planar phototransistor detector, and is SFH618A-5X007 CTR 250 - 500 %, SMD-4 (option 7)

incorporated in a plastic DIP-4 or SMD package.

For additional information on the available options refer to The coupling devices are designed for signal trans- Option Information.

mission between two electrically separated circuits.

Document Number 83673 www.vishay.com Rev. 1.7, 11-May-05