TL431SKA3 Datasheet, PDF (1/9 Pages) Cystech Electonics Corp. – Adjustable Precision Shunt Regulators

CYStech Electronics Corp.
Adjustable Precision Shunt Regulators
TL431SKA3
Spec. No. : C111A3
Issued Date : 2015.09.18
Revised Date :
Page No. : 1/ 9
Description
The TL431SKA3 series are three-terminal adjustable regulators with guaranteed
TO-92
thermal stability over applicable temperature range. The output voltage may be set to
any value between VREF (approximately 2.495 volts) and 36 volts with two external resistors. These devices have a
typical dynamic output impedance of 0.1Ω. Active output circuitry provides a very sharp turn-on characteristic,
making these devices excellent replacement for zener diodes in many applications.
Features
• Programmable output voltage
• Temperature coefficient is 50ppm/°C typical
• Improved temperature compensation
• Sink current capability of 0.1mA to 100mA
• Low output noise voltage
• Fast turn on response
• Heat Resistance, Soldering iron : 300°C, 5 seconds
• Low dynamic output impedance 0.1Ω (typ.)
• Electrostatic discharge voltage 2.5kV.
• Pb-free lead plating and halogen-free package
Classification
Rank
VREF
A
2.495±0.5%
B
2.495±1%
C
2.495±2%
Ordering Information
Device
TL431SKA3-X-TB-G
TL431SKA3-X-BK-G
Package
TO-92
(Pb-free lead plating and halogen-free package)
TO-92
(Pb-free lead plating and halogen-free package)
Shipping
2000 pcs / Tape & Box
1000 pcs/ bag, 10 bags/box,
10boxes/carton
Environment friendly grade : S for RoHS compliant products, G for RoHS compliant and
green compound products
Packing spec, TB :2000 pcs/tape & box; BK: 1000 pcs / bag, 10 bags/box, 10 boxes/carton
Product rank, zero for no rank products
Product name
TL431SKA3
CYStek Product Specification