Product Summary

The 4N24A is a high gain N-P-N silicon phototransistor. The 4N24A packaged in a hermetically sealed metal case. The 4N24A can be tested to customer specifications, as well as to MIL-PRF-19500 JANTXV quality levels. The applications of the 4N24A include Eliminate ground loops, Level shifting, Line receiver, Switching power supplies, Motor control.

Parametrics

4N24A absolute maximum ratings: (1)Input to Output Voltage: ±1kV; (2)Emitter-Collector Voltage: 4V; (3)Collector-Emitter Voltage: 35V; (4)Collector-Base Voltage: 35V; (5)Reverse Input Voltage: 2V; (6)Input Diode Continuous Forward Current at (or below) 65°C Free-Air Temperature (see note 1): 40mA; (7)Peak Forward Input Current (Value applies for tw < 1μs, PRR < 300 pps): 1A; (8)Continuous Collector Current: 50mA; (9)Continuous Transistor Power Dissipation at (or below) 25℃; (10)Free-Air Temperature (see Note 2): 300mW; (11)Storage Temperature: -65℃ to +125℃; (12)Operating Free-Air Temperature Range: -55℃ to +125℃; (13)Lead Solder Temperature (1/16” (1.6mm) from case for 10 seconds): 240℃.

Features

4N24A features: (1)Collector is electrically isolated from the case.; (2)Overall current gain...1.5 typical (4N24A); (3)Base lead provided for conventional transistor biasing; (4)Rugged package; (5)High gain, high voltage transistor; (6)+1kV electrical isolation.

Diagrams

4N24A block diagram 

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
4N24A
4N24A
Optek
Transistor Output Optocouplers Optocoupled Isolator
Data Sheet
0-63: $13.16
63-100: $12.66
100-250: $12.19
250-500: $11.75
4N24ATX
4N24ATX
Optek
Transistor Output Optocouplers TO-5 optically coupled isolator
Data Sheet
Negotiable 
4N24ATXV
4N24ATXV
Optek
Transistor Output Optocouplers TO-5 optically coupled isolator
Data Sheet
Negotiable 
4N24AU
4N24AU

OPTOISOLATOR HERMETIC SEAL SMD
Data Sheet
Negotiable