J509

Peak Operating Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . . 50 V
Reverse Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 to 150
Power Dissipationa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350 mW

Notes:
a. Derate 2.8 mW/  above 25

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. The low-cost TOTO-226A package ensures a cost-effective design solution.