LSJ507 Current Regulator Diode Linear Systems replaces discontinued Siliconix J507 The Linear Systems LSJ507 is a 20% range current regulator The LSJ507 is a 20% range current regulator designed for demanding applications in test equipment and instrumentation. The LSJ507 utilizes JFET techniques to produce a single two-leaded device which is extremely simple to operate. * * * * * * * * Two-Lead Plastic Package Guaranteed 20% Tolerance Operation up to 50V Excellent Temperature Stability Simple Series Circuitry, No Separate Voltage Source Tight Guaranteed Circuit Performance Excellent Performance in Low-Voltage/Battery Circuits and High-Voltage Spike Protection High Circuit Stability vs. Temperature. LSJ507 Applications: * * * FEATURES REPLACEMENT SECOND SOURCE FOR SILICONIX J507 WIDE CURRENT RANGE BIASING NOT REQUIRED ABSOLUTE MAXIMUM RATINGS 1 @ 25C (unless otherwise noted) Maximum Temperatures Storage Temperature Operating Junction Temperature