Diodes AZ431B - Manual (Page 2)

Data Sheet
2
Dec. 2012 Rev. 3.3 BCD Semiconductor Manufacturing Limited
ADJUSTABLE PRECISION SHUNT REGULATORS AZ431-B
Figure 2. Pin Configuration of AZ431-B (Top View)
Z Package
(TO-92(Bulk Packing))
(SOT-23)
N Package
R Package
(SOT-89)
Figure 3. Functional Block Diagram of AZ431-B
Functional Block Diagram
K Package
(SOT-23-5)
REF
V
REF
CATHODE
ANODE
+
-
Pin Configuration
Z Package
(TO-92(Ammo Packing))
ANODE
REF CATHODE
3
2 1
REF ANODE CATHODE
1 2 3
NC ANODE
REF CATHODE
1
2
3 4
5
CATHODE
ANODE
REF 1
2
3
CATHODE
ANODE
REF 1
2
3
Note 1: Pin 2 is attached to substrate and
must be connected to ANODE or open
*
(Note 1)
*