Keithley CR430 free download

File name CR430.pdf

CR160 Series Vishay Siliconix Current Regulator Diodes CR160 CR220 CR300 CR390 CR180 CR240 CR330 CR430 CR200 CR270 CR360 CR470 PRODUCT SUMMARY TO-206AA Part Typ IF Min POV Part Typ IF Min POV 2-Lead Number (mA) (V) Number (mA) (V) A CR160 1.60 100 CR300 3.00 100 1 CR180 1.80 100 CR330 3.30 100 CR200 2.00 100 CR360 3.60 100 CR220 2.20 100 CR390 3.90 100 2 CR240 2.40 100 CR430 4.30 100 C CR270 2.70 100 CR470 4.70 100 Top View FEATURES BENEFITS APPLICATIONS D Two-Lead Hermetic Package D Simple Series Circuitry, No Separate Voltage D Constant-Current Supply D Guaranteed Tight "10% Tolerance Source D Current-Limiting D Operation from 1 V (CR160) to 100 V D Tighter Guaranteed Circuit Performance D Timing Circuits D Excellent Temperature Stability D Excellent Performance in Low-Voltage/Battery Circuits and High-Voltage Spike Protection D High Circuit Stability vs. Temperature DESCRIPTION The CR160 series is a family of "10% range current will meet a wide array of design requirements. regulators designed for demanding applications in test equipment and instrumentation. These devices combine a JFET with an integrated resistor to produce a single The TO-206AA hermetically sealed package is available with two-leaded device which is extremely simple to operate. With military processing per MIL-S-19500 (see Military nominal current ranges from 1.60 mA to 4.70 mA, this series Information). SCHEMATIC DIAGRAM