Current Reg. Diode
SST502
Linear Systems replaces discontinued Siliconix SST502
Current Regulator Diode — POV (min) 45 V
Description: The S...
SST502
Linear Systems replaces discontinued Siliconix SST502
Current Regulator Diode — POV (min) 45 V
Description: The SST502 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. SST502 Applications: Constant-Current Supply Current-Limiting Timing Circuits Features: Surface-Mount Package Guaranteed ±20% Tolerance POV (min) 45V Good Temperature Stability
Benefits: 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
SST502 Electrical Characteristics @ 25ºC (Unless otherwise stated)
SST502 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 . . . . ....