Product Summary

The 4N33 is a general purpose 6-PIN phototransistor optocoupler. The 4N33 has a gallium arsenide infrared emitter optically coupled to a silicon planar photodarlington.

Parametrics

4N33 absolute maximum ratings: (1)Storage Temperature:-55℃ to +150℃; (2)Operating Temperature:-55℃ to +100℃; (3)Lead Solder Temperature:260℃ for 10 sec; (4)Continuous Forward Current:80 mA; (5)Reverse Voltage:3 V.

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 schematic

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
Transistor Output Optocouplers DIP-6 PHOTO DARL
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