Datasheet

1N4728A_SER_2 © NXP B.V. 2009. All rights reserved.
Product data sheet Rev. 02 — 30 October 2009 2 of 10
NXP Semiconductors
1N4728A to 1N4749A
Voltage regulator diodes
3. Ordering information
[1] The series consists of 22 types with nominal working voltages from 3.3 V to 24 V.
4. Marking
5. Limiting values
Table 3. Ordering information
Type number Package
Name Description Version
1N4728A to
1N4749A
[1]
- hermetically sealed glass package; axial leaded;
2 leads
SOD66
Table 4. Marking codes
Type number Marking code
1N4728A to 1N4749A The diodes are type branded.
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol Parameter Conditions Min Max Unit
I
F
forward current - 500 mA
I
Z
working current - see
Table 8
I
ZSM
non-repetitive peak reverse
current
- see
Table 8
P
tot
total power dissipation T
amb
=50°C - 1000 mW
T
j
junction temperature −65 +200 °C
T
stg
storage temperature −65 +200 °C