HA17L431ALP Renesas Electronics Corporation., HA17L431ALP Datasheet - Page 7

• Manufacturer Part Number: HA17L431ALP
• Description: Shunt Regulator
• Manufacturer: Renesas Electronics Corporation.

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.
Notes: 1. Boxes (1) to (5) in the figures show the position of the letters or numerals, and are not actually marked on the
Rev.6.00 Jun 15, 2005 page 5 of 9
2. The letters (1) and (2) show the product specific mark pattern.
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.
5. The letter (4) shows the production month code (see table below).
6. The letter (5) shows manufacturing code. For UPAKV products.
package.
Product
HA17L431LP
HA17L431ALP
HA17L431ALTP
HA17L432ALTP
HA17L431UP
HA17L432UP
After 2010 the code is repeated every 8 years.
Year
(a)
(b)
(c)
Production month
Marked code
HA17L431ALP
NC
NC
HA17L431LP
A
A
(1)
(a)
(1)
(a)
4
4
NC
NC
M
(2)
(b)
(2)
(b)
L
2002
None
None
Bar
(4)
(c)
(4)
(c)
REF
REF
K
K
Jan.
A
2003
None
Bar
None
HA17L431ALTP
HA17L432ALTP
REF
K
(1)
(a)
(1)
(a)
3
3
Feb.
B
(2)
(b)
(2)
(b)
E
F
A
A
Mar.
C
(4)
(c)
(4)
(c)
(1)
4
4
3
4
4
2004
None
Bar
REF
3
Bar
K
Apr.
D
REF
Band mark
A
K
2005
Bar
None
None
May.
E
HA17L431UP
4 D
(1)
(3)
Jun.
F
(2)
(4)
2006
Bar
None
Bar
(5)
Jul.
G
A
REF
Band mark
Aug.
H
K
A
(2)
L
M
E
F
D
E
2007
Bar
Bar
None
HA17L432UP
Sep.
J
(1)
(3)
4
2008
Bar
Bar
Bar
E
(2)
(4)
Oct.
K
(5)
Nov.
L
2009
None
None
None
Dec.
M