LSJ508
Current Regulator Diode
Linear Systems replaces discontinued Siliconix J508
The Linear Systems LSJ508 is a ± 20% range current regulator
The LSJ508 is a ±20% range current regulator designed for
demanding applications in test equipment and instrumentation.
The LSJ508 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
•
350mW
LSJ508 Applications:
•
•
•
Constant-Current Supply
Current-Limiting
Timing Circuits
45V
LSJ508
LSJ508 Availability:
SOT-23
Bare die
Please contact Micross for full package and die dimensions
Notes:
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: chipcomponents@micross.com
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: chipcomponents@micross.com Web: www.micross.com/distribution.aspx