SST509 Overview
The SST509 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. Constant-Current Supply Current-Limiting Timing Circuits.
SST509 Key Features
- Surface-Mount Package Guaranteed ±20% Tolerance POV (min) 45V Good Temperature Stability
- Simple Series Circuitry, No Separate Voltage Source Tight Guaranteed Circuit Performance Excellent Performance in Low-Vo
- 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
- POV = 50V
SST509 Applications
- 55 to +150ºC Junction Temperature
- 55 to +135ºC Maximum Power Dissipation Continuous Power Dissipation . . . . . . . . . . . . . . . . . . . 350mW Maximum Currents Forward Current . . . . . . . .
