Product Summary

The 4N35 is a 6-pin DIP optoisolator. It consists of a gallium arsenide infrared emitting diode optically coupled to a monolithic silicon phototransistor detector. The applications of the 4N35 include General Purpose Switching Circuits, Interfacing and coupling systems of different potentials and impedances, Regulation Feedback Circuits, Monitor & Detection Circuits, Solid State Relays.

Parametrics

4N35 absolute maximum ratings: (1)reverse voltage: 6V; (2)forward current-continuous: 60mA; (3)LED power dissipation: 120mW; (4)collector-emitter voltage: 30V; (5)emitter-base voltage: 7V; (6)collector current-continuous: 150mA; (7)detector pwoer dissipation: 150mW.

Features

4N35 features: (1)Forward voltage: 1.5V; (2)reverse leakage current: 10μA; (3)capacitance: 18pF; (4)collector-emitter dark current: 50nA; (5)collector-base dark current: 20nA; (6)collector-emitter breakdown voltage: 45V; (7)emitter-base capacitance: 9pF.

Diagrams

4N35 diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
4N35
4N35

Vishay Semiconductors

Transistor Output Optocouplers Phototransistor Out

Data Sheet

0-1: $0.16
1-10: $0.15
10-100: $0.14
100-250: $0.13
4N35(SHORT)
4N35(SHORT)


PHOTOCOUPLER TRANS OUT 6-DIP

Data Sheet

Negotiable 
4N35(SHORT,F)
4N35(SHORT,F)

Toshiba

Transistor Output Optocouplers TR HIGH CTR (SHORT)

Data Sheet

0-1: $0.18
1-10: $0.14
10-100: $0.13
100-250: $0.11
4N35_Q
4N35_Q

Fairchild Semiconductor

Transistor Output Optocouplers DIP-6 PHOTO TRANS

Data Sheet

Negotiable 
4N35-000E
4N35-000E

Avago Technologies

Transistor Output Optocouplers 3550 Vrms 60mA

Data Sheet

0-1: $0.19
1-25: $0.12
25-100: $0.11
100-250: $0.10
4N35-060E
4N35-060E

Avago Technologies

Transistor Output Optocouplers 3550 Vrms 60mA

Data Sheet

0-3400: $0.09
3400-5000: $0.08
5000-10000: $0.08
4N35300
4N35300

Fairchild Semiconductor

Transistor Output Optocouplers Optocoupler Phototransistor

Data Sheet

Negotiable 
4N35-300E
4N35-300E

Avago Technologies

Transistor Output Optocouplers 3550 Vrms 60mA

Data Sheet

0-1: $0.20
1-25: $0.14
25-100: $0.12
100-250: $0.11