CR220

Packaging : Bulk
Maximum Regulator Current : 2.42 mA
Maximum Limiting Voltage : 1.95 V
Minimum Dynamic Impedance : 0.37 MOhms
Minimum Knee Impedance : 0.052 MOhms
Maximum Peak Operating Voltage : 135 V
Package / Case : TO-226AA


Features:

·Two-Lead Hermetic Package
·Guaranteed Tight±10% Tolerance
·Operation from 1 V (CR160) to 100 V
·Excellent Temperature Stability


Application

· Constant-Current Supply
· Current-Limiting
· Timing Circuits


Specifications

Peak Operating Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 V
Reverse Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  50 mA
Thermal Resistance (_JA) . . . . . . . . . . . . . . . . . . . ... . . . . . . . 417/W
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 to 200
Power Dissipation . . . . . . . . . . . . . . . .  . . . . . . . . . . . . . . . . . 300 mW
Notes: NKO
a. Derate 2.4 mW/ above 25


Description

The CR160 series is a family of ±10% range current regulators designed for demanding applications in test equipment and instrumentation. These devices combine a JFET with an integrated resistor to produce a single two-leaded device which is extremely simple to operate. With nominal current ranges from 1.60 mA to 4.70 mA,

this CR160 series will meet a wide array of design requirements.

The TO-206AA hermetically sealed package is available with military processing per MIL-S-19500 (see Military Information).