English
Language : 

SFH6186-4T Datasheet, PDF (1/7 Pages) Vishay Siliconix – Optocoupler, Phototransistor Output, Low Input Current
www.vishay.com
Alternative Device Available
SFH618A, SFH6186
Vishay Semiconductors
Optocoupler, Phototransistor Output, Low Input Current
A1
C2
1
4C
3E
i179061-1
1
DESCRIPTION
The SFH618A (DIP) and SFH6186 (SMD) feature a high
current transfer ratio, low coupling capacitance and high
isolation voltage. These couplers have a GaAs infrared
diode emitter, which is optically coupled to silicon planar
phototransistor detector, and is incorporated in a plastic
DIP-4 or SMD package.
The coupling devices are designed for signal transmission
between two electrically separated circuits.The couplers are
end-stackable with 2.54 mm lead spacing. Creepage and
clearance distances of > 8 mm achieved with option 6.
FEATURES
• Good CTR linearity depending on forward
current
• Low CTR degradation
• High collector emitter voltage, VCEO = 55 V
• Isolation test voltage, 5300 VRMS
• Low coupling capacitance
• End stackable, 0.100" (2.54 mm) spacing
• High common mode transient immunity
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
• Telecom
• Industrial controls
• Battery powered equipment
• Office machines
AGENCY APPROVALS
• UL1577, file no. E52744 system code H or J, double
protection
• CSA 93751
• DIN EN 60747-5-5 (VDE 0884-5) available with option 1
• BSI IEC 60950; IEC 60065
• FIMKO
ORDERING INFORMATION
DIP-#
Option 6
S
F
H
6
1
8
#
-
#
X
0
#
#
T
PART NUMBER
CTR
BIN
PACKAGE OPTION
TAPE
AND
REEL
7.62 mm
Option 7
10.16 mm
Option 9
> 0.7 mm
> 0.1 mm
AGENCY CERTIFIED/PACKAGE
CTR (%)
1 mA
UL, CUL
63 to 125
100 to 200
160 to 320
250 to 500
DIP-4
SFH618A-2
SFH618A-3
SFH618A-4
SFH618A-5
DIP-4, 400 mil, option 6
SMD-4, option 7
SMD-4, option 9
-
-
SFH6186-2T (1)
SFH618A-3X006
-
SFH6186-3T (1),
SFH6186-3T1 (2),
SFH6186-3X002T (1)
-
-
SFH6186-4T (1)
-
SFH618A-5X007T (1)
SFH6186-5T (1),
SFH6186-5T1 (2)
VDE, UL, CUL
63 to 125
100 to 200
160 to 320
250 to 500
DIP-4
-
SFH618A-3X001
SFH618A-4X001
-
DIP-4, 400 mil, option 6
SMD-4, option 7
SMD-4, option 9
-
SFH618A-3X016
SFH618A-4X016
SFH618A-5X016
-
SFH618A-3X017T (1)
-
SFH618A-5X017T (1)
-
SFH6186-3X001T (1)
SFH6186-4X001T
SFH6186-5X001T (1)
Notes
• Additional options may be possible, please contact sales office
(1) Also available in tubes, do not put T to the end
(2) Product is rotated 180° in tape and reel cavity
Rev. 2.4, 23-May-13
1
Document Number: 83673
For technical questions, contact: optocoupleranswers@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000