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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 LSJ503 is a ± 20% range current regulator

LSJ503

Current Regulator Diode

LSJ503 Applications:

•

Constant-Current Supply

•

Current-Limiting

•

Timing Circuits

The LSJ503 is a ±20% range current regulator designed for

demanding applications in test equipment and instrumentation.

The LSJ503 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 45V

•

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 J503

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

LSJ503 Availability:

SOT-23

Bare die

45V

350mW

LSJ503