Product Summary

The CR300FX-50 is a Current Regulator Diode designed for demanding applications in test equipment and instrumentation. The device combines a JFET with an integrated resistor to produce a single two-leaded device which is extremely simple to operate. With nominal current ranges from 1.60 mA to 4.70 mA, the CR300FX-50 will meet a wide array of design requirements. The TO-206AA hermetically sealed package is available with military processing per MIL-S-19500. The applications of the CR300FX-50 include Constant-Current Supply, Current-Limiting, Timing Circuits.

Parametrics

CR300FX-50 absolute maximum ratings: (1)Peak Operating Voltage: 100 V; (2)Reverse Current: 50 mA; (3)Thermal Resistance (θJA): 417℃/W; (4)Storage Temperature: -55 to 200℃; (5)Power Dissipationa: 300 mW.

Features

CR300FX-50 features: (1)Two-Lead Hermetic Package; (2)Guaranteed Tight ±10% Tolerance; (3)Operation from 1 V (CR160) to 100 V; (4)Excellent Temperature Stability.

Diagrams

CR300FX-50 block diagram

CR3002AB
CR3002AB

Crydom

Sidacs T0 220 180V

Data Sheet

Negotiable 
CR3002AC
CR3002AC

Crydom

Sidacs T0 220 180V

Data Sheet

Negotiable 
CR300-E3
CR300-E3

Vishay/Siliconix

Current Regulator Diodes 3.0mA +/- 10%

Data Sheet

Negotiable 
CR3032
CR3032

Panasonic Battery

Coin Cell Battery 3V 30 X 3.2 MM 500mA

Data Sheet

Negotiable 
CR3002AA
CR3002AA

Crydom

Sidacs T0 220 180V

Data Sheet

Negotiable 
CR300
CR300

Vishay/Siliconix

Current Regulator Diodes 3.0mA +/- 10%

Data Sheet

Negotiable