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J501 Datasheet PDF

Vishay J501

The J500 series is a family of "20% range current regulators designed for demanding applications in test equipment and instrumentation. These devices utilize the JFET techniques to produce a single two-leaded device which is extremely simple to operate. With nominal current ranges from 0.24 mA to 4.7 mA, the J500 series will meet a wide array of design requirements.
Part No. J501
Datasheet J501 Download
Manufacturer
Vishay
Description Current Regulator Diodes
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J501 datasheet page 1 preview

FEATURES

D Two-Lead PlasticPackage D Guaranteed "20% Tolerance D Operation from 1 V (J500–J503) to 50 V D Excellent Temperature Stability BENEFITS D Simple Series Circuitry, No Separate Voltage Source D Tight Guaranteed Circuit Performance D Excellent Performance in Low-Voltage/Battery Circuits and High-Voltage Spike Protection D High Circuit Stability vs. Temperature

APPLICATIONS

D Constant-Current Supply D Current-Limiting D Timing Circuits

DESCRIPTION

The low-cost TO-226A package ensures a cost-effective design solution. SCHEMATIC DIAGRAM

APPLICATIONS

A 1 V+ V+ Current Sink Out 2 C Current Source V– Linear Ramp Generator For applications information see AN103. Document Number: 70196 S-04234—Rev. F, 02-Jul-01 3-1 J500 Series Vishay Siliconix

ABSOLUTE MAXIMUM RATINGS

Peak Operating Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 V Reverse Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55 to 150_C Power Dissipationa . . . . . . . . . . . . . .
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