PJ432B

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 res...