Diodes AZ431A - Manual (Page 2)

AZ431-A
Document number: DS36721 Rev. 4 – 2
2 of 21
www.diodes.com
January 2014
© Diodes Incorporated
AZ431-A
A Product Line of
Diodes Incorporated
Pin Assignments
(Cont.)
(Top View) (Top View) (Top View)
(SOT25/ K Package) (TO92 (Bulk Packing)/ Z Package) (TO92 (Ammo Packing)/ Z Package)
Note: 4. * Pin 2 is attached to substrate and must be connected to ANODE or open.
Typical Applications Circuit
Shunt Regulator
High Current Shunt Regulator
1
2
3 4
5
REF
ANODE NC
*
CATHODE
(Note 4)
1
2
3
ANODE
REF
CATHODE
1
2
3 CATHODE
ANODE
REF