Technical Data

Adjustable Precision Shunt Regulator

Data Sheet N1595 Rev. -

• China - Germany - Korea - Singapore - United States •

• http://www.smc-diodes.com - sales@ smc-diodes.com •

SMC431

TL431

TL431A

Ordering Information:

SMC431 -XXX

SMC431- XXX

TL431A - XXX

Marking Diagram:

Absolute Maximum Ratings:

Cathode Voltage.........…………………………………………………………………………………….30V

Continuous Cathode Current………………………......................………………..…… -10mA~250mA

Reference Input Current Range…………………………………………...............………...............10mA

Operating Temperature Range ...……………..……………………………………….… –40°C to 85°C

Storage Temperature Range ……………………………………………………………..–65°C ~ 150°C

Maximum Junction Temperature …………………………………………………………………..125°C

Lead Temperature (Soldering) 10 sec. ……………………………………………………………260°C

Absolute Maximum Ratings are those values beyond which the life of a device may be impaired.

PIN CONFIGURATION

SOT-23

TOP VIEW

1: VREF

2: CATHODE

3: ANODE

Part No.

Marking

SMC431FTA

AC1SG

TL431FTA

AC2SG

TL431AFTA

AC3SG

PACKING TYPE

TB: TUBE

TR: TAPING & REEL

TA: BAG

PACKAGING TYPE

F: SOT-23