Product Summary

The 4n33 is a general purpose 6-pin photodarlington optocoupler. The 4n33 has a gallium arsenide infrared emitter optically coupled to a silicon planar photodarlington. The applications of the 4n33 include Low power logic circuits, Telecommunications equipment, Portable electronics, Solid state relays, Interfacing coupling systems of different potentials and impedances.

Parametrics

4n33 absolute maximum ratings: (1)Storage Temperature, TSTG: -55 to +150℃; (2)Operating Temperature, TOPR: -55 to +100℃; (3)Lead Solder Temperature, TSOL: 260 for 10 sec℃; (4)Total Device Power Dissipation @ TA = 25℃, PD: 250 mW; Derate above 25℃, PD: 3.3 mW/℃; (5)Continuous Forward Current, IF: 80 mA; (6)Reverse VoltageVR: 3 V; (7)Forward Current - Peak (300μs, 2% Duty Cycle), IF(pk): 3.0 A; (8)LED Power Dissipation @ TA= 25℃, PD: 150 mW; Derate above 25℃, PD: 2.0 mW/℃; (9)Collector-Emitter Breakdown Voltage, BVCEO: 30 V; (10)Collector-Base Breakdown Voltage, BVCBO: 30 V; (11)Emitter-Collector Breakdown Voltage, BVCBO: 5 V; (12)Detector Power Dissipation @ TA= 25℃, PD: 150 mW; Derate above 25℃, IC: 2.0 mW/℃; (13)Continuous Collector Current, IC: 150 mA.

Features

4n33 features: (1)High sensitivity to low input drive current; (2)Meets or exceeds all JEDEC Registered Specifications; (3)VDE 0884 approval available as a test option-add option .300. (e.g., 4N29.300).

Diagrams

4n33 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
4N33
4N33

Vishay Semiconductors

Transistor Output Optocouplers Photodarlington Out

Data Sheet

0-1: $0.16
1-10: $0.16
10-100: $0.15
100-250: $0.13
4N33(SHORT)
4N33(SHORT)


PHOTOCOUPLER DARL TRANS-OUT 6DIP

Data Sheet

Negotiable 
4N33(SHORT,F)
4N33(SHORT,F)

Toshiba

Transistor Output Optocouplers TR JEDIC EQUIL

Data Sheet

0-1: $0.27
1-10: $0.22
10-100: $0.19
100-250: $0.16
4N33_Q
4N33_Q

Fairchild Semiconductor

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Data Sheet

Negotiable 
4N33300
4N33300

Fairchild Semiconductor

Transistor Output Optocouplers Optocoupler Photodarlington

Data Sheet

Negotiable 
4N33300W
4N33300W

Fairchild Semiconductor

Transistor Output Optocouplers Optocoupler Photodarlington

Data Sheet

Negotiable 
4N333S
4N333S

Fairchild Semiconductor

Transistor Output Optocouplers Optocoupler SM-DIP6 Photodarlington

Data Sheet

Negotiable 
4N333SD
4N333SD

Fairchild Semiconductor

Transistor Output Optocouplers Optocoupler SM-DIP6 Photodarlington

Data Sheet

Negotiable