HA17L431HA17L431A_15 Datasheet, PDF (5/11 Pages) Renesas Technology Corp – Shunt Regulator

HA17L431/HA17L431A Series
MPAK-5V(5-pin), MPAKV(3-pin) and UPAKV Marking Patterns
The marking patterns shown below are used on MPAK-5V, MPAKV and UPAKV products. Note that the product code
and mark pattern are different. The pattern is laser-printed.
HA17L431LP
A
REF
(1) (2) (4)
4L
(a) (b) (c)
NC NC K
HA17L431ALP
A
REF
HA17L431ALTP
A
(1) (2) (4)
3E
(a) (b) (c)
REF
K
HA17L432ALTP
A
HA17L431UP
HA17L432UP
REF
A
4D
(1) (2)
K
AA
4E
(1) (2)
Band mark
K
(3) (4) (5)
Band mark
REF
(3) (4) (5)
(1) (2) (4)
4M
(a) (b) (c)
(1) (2) (4)
3F
(a) (b) (c)
NC NC K
K
REF
Notes: 1. Boxes (1) to (5) in the figures show the position of the letters or numerals, and are not actually marked on the
package.
2. The letters (1) and (2) show the product specific mark pattern.
Product
(1)
(2)
HA17L431LP
4
L
HA17L431ALP
4
M
HA17L431ALTP
3
E
HA17L432ALTP
3
F
HA17L431UP
4
D
HA17L432UP
4
E
3. The letter (3) shows the production year code (the last digit of the year) for UPAKV products.
4. The bars (a), (b) and (c) show a production year code for MPAK-5V and MPAKV products as shown below.
After 2010 the code is repeated every 8 years.
Year
2002
2003
2004
2005
2006
2007
2008
2009
(a)
None
None
None
Bar
Bar
Bar
Bar
None
(b)
None
Bar
Bar
None
None
Bar
Bar
None
(c)
Bar
None
Bar
None
Bar
None
Bar
None
5. The letter (4) shows the production month code (see table below).
Production month Jan. Feb. Mar. Apr. May. Jun. Jul.
Marked code
A
B
C
D
E
F
G
Aug. Sep. Oct.
H
J
K
Nov.
L
Dec.
M
6. The letter (5) shows manufacturing code. For UPAKV products.
R03DS0089EJ0700 Rev.7.00
Jan 10, 2014
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