Current Regulator Diode
Linear Systems replaces discontinued Siliconix J501
The Linear Systems LSJ501 is a ± 20% range current regulator
The LSJ501 is a ±20% range current regulator designed for
demanding applications in test equipment and instrumentation.
The LSJ501 utilizes JFET techniques to produce a single twoleaded 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
LSJ501 Applications:
Constant-Current Supply
Timing Circuits
LSJ501 Availability:
Bare die
Please contact Micross for full package and die dimensions
1. Absolute maximum ratings are limiting values above which serviceability may be impaired.
2. Pulsed, t = 2ms. Maximum VF where IF < 1.1IF(max).
3. Pulsed, t = 2ms. Continuous currents may vary.
4. Pulsed, t = 2ms. Continuous impedances may vary.
5. Min VF required to ensure IF = 0.8IF(min).
Tel: +44 1603 788967
Email: [email protected]
Web: http://www.micross.com/distribution
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.
Micross Components Ltd, United Kingdom, Tel: +44 1603 788967, Fax: +44 1603788920, Email: [email protected] Web: www.micross.com/distribution.aspx