SST510

SST510 Linear Systems replaces discontinued Siliconix SST510 Current Regulator Diode — POV (min) 45 V Description: The SST510 belongs to a family of ±20% range current regulators designed for demanding applications in test equipment and instrumentation. These devices utilize JFET techniques to produce a device which is extremely simple to operate. SST510 Applications: ƒ ƒ ƒ Constant-Current Supply Current-Limiting Timing Circuits Features: ƒ ƒ ƒ ƒ Surface-Mount Package Guaranteed ±20% Tolerance POV (min) 45V Good Temperature Stability Benefits: ƒ ƒ ƒ ƒ 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 SST510 Electrical Characteristics @ 25ºC (Unless otherwise stated) SST510 Specific Electrical Characteristics @ 25ºC (Unless otherwise stated) Absolute Max Ratings @ 25ºC unless otherwise stated Maximum Temperatures Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . – 55 to +150ºC Junction Temperature. . . . . . . . . . . . . . . . . . . . . . . . – 55 to +135ºC Maximum Power Dissipation Continuous Power Dissipation . . . . . . . . . . . . . . . . . . . 350mW Maximum Currents Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20mA Reverse Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA Maximum Voltages Peak Operating Voltage . . . . ....