4N35-X, 4N36-X, 4N37-X, 4N38
www.vishay.com
Vishay Semiconductors
Optocoupler, Phototransistor Output, with Base Connection
FEATURES
• Isolation test voltage 5000 VRMS
• Interfaces with common logic families
1
6
A
C
B
C
E
• Input-output coupling capacitance < 0.5 pF
• Industry standard dual-in-line 6 pin package
5
4
2
3
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
NC
APPLICATIONS
• AC mains detection
i179004-14
• Reed relay driving
DESCRIPTION
• Switch mode power supply feedback
• Telephone ring detection
• Logic ground isolation
This datasheet presents five families of Vishay industry
standard single channel phototransistor couplers. These
families include the 4N35, 4N36, 4N37, 4N38 couplers.
• Logic coupling with high frequency noise rejection
Each optocoupler consists of gallium arsenide infrared LED
and a silicon NPN phototransistor.
AGENCY APPROVALS
These couplers are Underwriters Laboratories (UL) listed to
comply with a 5000 VRMS isolation test voltage.
• UL file no. E52744 (pending)
• cUL tested to CSA 22.2 bulletin 5A
This isolation performance is accomplished through Vishay
double molding isolation manufacturing process. Comliance
to DIN EN 60747-5-5 partial discharge isolation specification
is available for these families by ordering option 1.
• DIN EN 60747-5-2 (VDE 0884)/DIN EN 60747-5-5
(pending), available with option 1
• BSI: EN 60065, EN 60950-1
These isolation processes and the Vishay ISO9001 quality
program results in the highest isolation performance available
for a commecial plastic phototransistor optocoupler.
• FIMKO
• CQC
The devices are available in lead formed configuration suitable
for surface mounting and are available either on tape and reel,
or in standard tube shipping containers.
Note
•
For additional design information see application note 45
normalized curves
ORDERING INFORMATION
DIP-6
Option 6
4
N
3
x
-
X
0
#
#
T
7.62 mm
Option 7
10.16 mm
Option 9
PART NUMBER
PACKAGE OPTION
TAPE
AND
REEL
> 8 mm
8 mm typ.
CTR (%)
AGENCY CERTIFIED/PACKAGE
10 mA
20 mA
UL, cUL, BSI, FIMKO
DIP-6
≥ 100
4N36-X000
≥ 20
4N38
4N35-X000
4N35-X006
4N37-X000
4N37-X006
4N37-X007
4N37-X009
DIP-6, 400 mil, option 6
SMD-6, option 7
SMD-6, option 9
VDE, UL, cUL, BSI, FIMKO
DIP-6
DIP-6, 400 mil, option 6
SMD-6, option 7
SMD-6, option 9
-
-
4N35-X007T (1)
4N35-X009T (1)
4N36-X007
4N36-X009T (1)
4N38-X007T (1)
4N38-X009T
≥ 100
≥ 20
4N35-X001
4N35-X016
4N35-X017T (1)
4N35-X019T
-
-
-
-
4N37-X001
-
-
-
-
-
-
-
Notes
•
Additional options may be possible, please contact sales office.
Also available in tubes; do not put T on end.
(1)
Rev. 1.8, 16-Jan-12
Document Number: 83717
1
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