4N35
Phototransistor Optocoupler General Purpose Type
Data Sheet
Lead (Pb) Free
RoHS 6 fully
compliant
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
Description
Features
Theꢀ4N35ꢀisꢀanꢀoptocouplerꢀforꢀgeneralꢀpurposeꢀapplica-
tions.ꢀItꢀcontainsꢀaꢀlightꢀemittingꢀdiodeꢀopticallyꢀcoupledꢀ
toꢀaꢀphoto-transistor.ꢀItꢀisꢀpackagedꢀinꢀaꢀ6-pinꢀDIPꢀpack-
ageꢀandꢀavailableꢀinꢀwide-leadꢀspacingꢀoptionꢀandꢀleadꢀ
•ꢀ HighꢀCurrentꢀTransferꢀRatioꢀ
(CTR:ꢀmin.ꢀ100%ꢀatꢀI ꢀ=ꢀ10ꢀmA,ꢀV ꢀ=ꢀ10ꢀV)
F
CE
•ꢀ Responseꢀtimeꢀꢀ
ꢀ
ꢀ
ꢀ
L
ꢀ
ꢀ (t :ꢀtyp.,ꢀ3ꢀµsꢀatꢀV ꢀ=ꢀ10ꢀV,ꢀI ꢀ=ꢀ2ꢀmA,ꢀR ꢀ=ꢀ100ꢀΩ)
r
CE
C
bendꢀSMDꢀoption.ꢀResponseꢀtime,ꢀt ,ꢀisꢀtypicallyꢀ3ꢀµsꢀandꢀ
r
•ꢀ Input-outputꢀisolationꢀvoltageꢀ
minimumꢀCTRꢀisꢀ100%ꢀatꢀinputꢀcurrentꢀofꢀ10ꢀmA.
(V ꢀ=ꢀ3550ꢀVrms)
iso
•ꢀ Dual-in-lineꢀpackage
•ꢀ ULꢀapproved
•ꢀ CSAꢀapproved
•ꢀ IEC/EN/DINꢀENꢀ60747-5-2ꢀapproved
•ꢀ Optionsꢀavailable:ꢀ
Applications
•ꢀ I/Oꢀinterfacesꢀforꢀcomputers
•ꢀ Systemꢀappliances,ꢀmeasuringꢀinstruments
•ꢀ Signalꢀtransmissionꢀbetweenꢀcircuitsꢀofꢀdifferentꢀꢀꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
potentialsꢀandꢀimpedances
–ꢀꢀLeadsꢀwithꢀ0.4"ꢀ(10.16ꢀmm)ꢀspacingꢀ(W00)
ꢀ
ꢀ
–ꢀꢀLeadsꢀbendsꢀforꢀsurfaceꢀmountingꢀ(300)
Functional Diagram
–ꢀꢀTapeꢀandꢀreelꢀforꢀSMDꢀ(500)ꢀ ꢀ
ꢀ
–ꢀꢀIEC/EN/DINꢀENꢀ60747-5-2ꢀapprovalsꢀ(060)
PIN NO. AND INTERNAL
CONNECTION DIAGRAM
6
5
4
Schematic
I
F
1
+
6
ANODE
BASE
V
F
–
2
CATHODE
I
C
5
4
COLLECTOR
EMITTER
1
2
3
1. ANODE
2. CATHODE
3. NC
4. EMITTER
5. COLLECTOR
6. BASE
CAUTION: It is advised that normal static precautions be taken in handling and assembly
of this component to prevent damage and/or degradation which may be induced by ESD.