NZX_SER_2

© NXP B.V. 2009. All rights reserved.

Product data sheet

Rev. 02 — 3 June 2009

2 of 12

NXP Semiconductors

NZX series

Single Zener diodes

3.

Ordering information

[1]

The series consists of 111 types with nominal working voltages from 2.4 V to 36 V.

4.

Marking

5.

Limiting values

6.

Thermal characteristics

[1]

Device mounted on an FR4 Printed-Circuit Board (PCB) without metallization pad;

maximum lead length 8 mm.

Table 3.

Ordering information

Type number

Package

Name

Description

Version

NZX2V4A to NZX36X[1] SC-40

hermetically sealed glass package; axial leaded;

2 leads

SOD27

Table 4.

Marking codes

Type number

Marking code

NZX2V4A to NZX36X

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

forward current

-

250

mA

total power dissipation

-

500

mW

junction temperature

-

175

°C

ambient temperature

−55

+175

°C

storage temperature

−65

+175

°C

Table 6.

Thermal characteristics

Symbol

Parameter

Conditions

Min

Typ

Max Unit

thermal resistance from junction to

ambient

in free air

[1] -

-

380

K/W

thermal resistance from junction to

tie-point

[1] -

-

300

K/W