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PJ432B

Promax-Johnton
Part Number PJ432B
Manufacturer Promax-Johnton
Description (PJ432x) Adjustable Precision Shunt
Published Aug 30, 2007
Detailed Description www.DataSheet4U.com PJ432/PJ432A/PJ432B Adjustable Precision Shunt T he PJ432 is a three-terminal adjustable shunt re...
Datasheet PDF File PJ432B PDF File

PJ432B
PJ432B

Overview
www.
DataSheet4U.
com PJ432/PJ432A/PJ432B Adjustable Precision Shunt T he PJ432 is a three-terminal adjustable shunt regulator with specified thermal stability.
The output voltage may TO-92 be set to any value between Vref (approximately 1.
24V) and 18V with two external resistors.
The PJ432 has a typical output impedance of 0.
15 Ω .
Active output circuitry Pin: 1.
Reference 2.
Anode 3.
Cathode provides a very sharp turn-on characteristic, making the PJ432 excellent replacement for zener diode in many applications.
SOT-89 Pin: 1.
Reference 2.
Cathode 3.
Anode FEATURES z z z z z z z z Equivalent Full-Range Temperature Coefficient 50 ppm/℃ Temperature Compensated for Operation over Full Rated Operating Temperature Range Adjustable Output Voltage Fast Turn-On Response Sink Current Capability of 1.
0 to 100 mA Low(0.
15 Ω Type) Dynamic Output Impedance Low Output Noise SOT-23 Pin: 1.
Reference 2.
Cathode 3.
Anode SYMBOL REFERENCE (R) ANODE (A) CATHODE (K) ORDERING INFORMATION Device PJ432/A/B CT PJ432/A/B CX PJ432/A/B CY Operating Temperature (Ambient) -20℃ to +85℃ TO-92 SOT-23 SOT-89 Package ABSOLUTE MAXIMUM RATINGS OVER OPERATING FREE-AIR TEMPERATURE RANGE (unless otherwise noted) Parameter Cathode voltage(see Note 1) Continuous cathode current range Reference input current range Operating free-air Temperature range Storage Temperature Lead temperature 1.
6mm from case for 10 seconds Power Dissipation (see Note 2,3) TO-92 SOT-89 SOT-23 Note 1:Voltage values are with respect to the anode terminal unless otherwise noted.
Note 2: TJ Max = 150℃ Note 3: Rating apply to ambient temperature at 25℃ 1-8 2003/01.
ver.
A 0.
625 0.
80 0.
30 W Value 20 -10 to 250 10mA -20 to +85 -60 to +150 260 ℃ Units V mA mA www.
DataSheet4U.
com PJ432/PJ432A/PJ432B Adjustable Precision Shunt RECOMMENDED OPERATING CONDITIONS Parameter Cathode voltage, VKA Cathode current, IK(for regulation) MIN Vref 1 MAX 18 100 TYP V mA ELECTRICAL CHARACTERISTICS AT 25℃ FREE-AIR TEMPERATURE（Unless Otherwis...


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