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Information furnished by Linear Integrated Systems and Micross Components is believed to be accurate and reliable. However, no responsibility is assumed for its use; nor for any infringement of

patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Linear Integrated Systems.

The Linear Systems LSJ509 is a ± 20% range current regulator

LSJ509

Current Regulator Diode

LSJ509 Applications:

•

Constant-Current Supply

•

Current-Limiting

•

Timing Circuits

The LSJ509 is a ±20% range current regulator designed for

demanding applications in test equipment and instrumentation.

The LSJ509 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

Linear Systems replaces discontinued Siliconix J509

Notes:

1. Absolute maximum ratings are limiting values above which serviceability may be impaired.

3. Pulsed, t = 2ms. Continuous currents may vary.

4. Pulsed, t = 2ms. Continuous impedances may vary.

Tel: +44 1603 788967

Please contact Micross for full package and die dimensions

LSJ509 Availability:

SOT-23

Bare die

45V

350mW

LSJ509