Page No. : 2/10
Pin Assignments
SOT‐23
TO‐92
(STRAIGHT LEAD OPTION)
TO‐92
(FORMED LEAD OPTION)
PACKAGE
SOT‐23
PIN
1
2
3
PIN
1
2
3
DESCRIPTION
REFERENCE
CATHODE
ANODE
DESCRIPTION
REFERENCE
ANODE
CATHODE
PACKAGE
TO‐92
Ordering Information
DEVICE
DEVICE CODE
X is Reference voltage precision designator:
A: 2.5V ±0.4%
B: 2.5V ±0.8%
YY is package designator :
A: TO‐92 (Straight lead option)
AT: TO‐92 (Formed lead option)
N: SOT‐23
Z is Lead Free designator :
P: Commercial Standard, Lead (Pb) Free and Phosphorous (P) Free Package
G: Green (Halogen Free with Commercial Standard)
RS431 X YY Z
Block Diagram
Functional Block Diagram
Symbol
Cathode
Reference
Anode
DS‐RS431‐09
September,
2009
www.Orister.com
ORISTER [ ORISTER CORPORATION ]
