1N4728A View Datasheet(PDF) -

NXP Semiconductors

1N4728A to 1N4749A

Voltage regulator diodes

3. Ordering information

4. Marking

Table 3. Ordering information

Type number

Package

Name

Description

1N4728A to

-

1N4749A[1]

hermetically sealed glass package; axial leaded;

2 leads

[1] The series consists of 22 types with nominal working voltages from 3.3 V to 24 V.

Version

SOD66

Table 4. Marking codes

Type number

1N4728A to 1N4749A

Marking code

The diodes are type branded.

5. Limiting values

Table 5. Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134).

Symbol Parameter

Conditions

Min

IF

forward current

-

IZ

working current

-

IZSM

non-repetitive peak reverse

-

current

Ptot

total power dissipation

Tamb = 50 °C

-

Tj

junction temperature

−65

Tstg

storage temperature

−65

Max

Unit

500

mA

see

Table 8

see

Table 8

1000

mW

+200

°C

+200

°C

1N4728A_SER_2

Product data sheet

Rev. 02 — 30 October 2009

© NXP B.V. 2009. All rights reserved.

2 of 10

Share Link: