4N35, 4N36, 4N37
Vishay Semiconductors
Optocoupler, Phototransistor Output, with Base Connection
A1 C2 NC 3
6B 5C 4E
...
4N35, 4N36, 4N37
Vishay Semiconductors
Optocoupler, Photo
transistor Output, with Base Connection
A1 C2 NC 3
6B 5C 4E
21842
i179004-5
DESCRIPTION Each optocoupler consists of gallium arsenide infrared LED and a silicon
NPN photo
transistor.
AGENCY APPROVALS Underwriters laboratory file no. E52744 BSI: EN 60065:2002, EN 60950:2000 FIMKO; EN 60065, EN 60335, EN 60950 certificate no. 25156
ORDER INFORMATION
PART 4N35 4N36 4N37
FEATURES Isolation test voltage 5000 VRMS Interfaces with common logic families Input-output coupling capacitance < 0.5 pF Industry standard dual-in-line 6 pin package Compliant to RoHS directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
APPLICATIONS AC mains detection Reed relay driving Switch mode power supply feedback Telephone ring detection Logic ground isolation Logic coupling with high frequency noise rejection
REMARKS CTR > 100 %, DIP-6 CTR > 100 %, DIP-6 CTR > 100 %, DIP-6
ABSOLUTE MAXIMUM RATINGS (1)
PARAMETER
TEST CONDITION
INPUT
Reverse voltage
Forward current
Surge current
t ≤ 10 μs
Power dissipation
OUTPUT
Collector emitter breakdown voltage
Emitter base breakdown voltage
Collector current
Power dissipation COUPLER Isolation test voltage Creepage Clearance Isolation thickness between emitter and detector
t ≤ 1 ms
SYMBOL
VR IF IFSM Pdiss
VCEO VEBO
IC IC Pdiss
VISO
VALUE
6 50 1 70
70 7 50 100 70
5000 ≥7 ≥7 ≥ 0.4
UNIT
V mA A mW
V V mA mA mW
VRMS mm mm mm
Document Number: 81181 Rev. 1.2, 07-...