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

CR300
CR300

Vishay/Siliconix

Current Regulator Diodes 3.0mA +/- 10%

Data Sheet

Negotiable 
CR3002AA
CR3002AA

Crydom

Sidacs T0 220 180V

Data Sheet

Negotiable 
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