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Nexperia.

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PZUxBA series

Single Zener diodes

Rev. 01 — 19 September 2008

Product data sheet

1. Product proﬁle

1.1 General description

General-purpose Zener diodes in a SOD323 (SC-76) very small Surface-Mounted

Device (SMD) plastic package.

1.2 Features

Non-repetitive peak reverse power

dissipation: P

ZSM

≤

40 W

Total power dissipation: P

tot

≤

320 mW

Tolerance series:

B: approximately

±5

B1, B2, B3: approximately

±2

Wide working voltage range:

nominal 2.4 V to 36 V (E24 range)

Low reverse current I

range

Small plastic package suitable for

surface-mounted design

AEC-Q101 qualiﬁed

1.3 Applications

General regulation functions

1.4 Quick reference data

Table 1.

Symbol

ZSM

tot

[1]

[2]

[3]

Quick reference data

Parameter

forward voltage

non-repetitive peak reverse

power dissipation

total power dissipation

amb

≤

°C

Conditions

= 100 mA

[1]

[2]

Min

Typ

Max

1.1

320

Unit

[3]

Pulse test: t

≤

300

µs; δ ≤

0.02.

= 100

µs;

square wave; T

= 25

°C

prior to surge

Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard

footprint.

NXP Semiconductors

PZUxBA series

Single Zener diodes

2. Pinning information

Table 2.

Pinning

Description

cathode

anode

[1]

Simpliﬁed outline

Graphic symbol

006aaa152

[1]

The marking bar indicates the cathode.

3. Ordering information

Table 3.

Ordering information

Package

Name

PZU2.4BA to

PZU36BA

[1]

PZU2.4BA/DG to

PZU36BA/DG

[1][2]

[1]

[2]

The series consists of 97 types with nominal working voltages from 2.4 V to 36 V.

/DG: halogen-free

Type number

Description

plastic surface-mounted package; 2 leads

Version

SOD323

SC-76

PZUXBA_SER_1

Product data sheet

Rev. 01 — 19 September 2008

2 of 14

NXP Semiconductors

PZUxBA series

Single Zener diodes

4. Marking

Table 4.

Marking codes

Marking code

PZU2.4*A

PZU2.7*A

PZU3.0*A

PZU3.3*A

PZU3.6*A

PZU3.9*A

PZU4.3*A

PZU4.7*A

PZU5.1*A

PZU5.6*A

PZU6.2*A

PZU6.8*A

PZU7.5*A

PZU8.2*A

PZU9.1*A

PZU10*A

PZU11*A

PZU12*A

PZU13*A

PZU14*A

PZU15*A

PZU16*A

PZU18*A

PZU20*A

PZU22*A

PZU24*A

PZU27*A

PZU30*A

PZU33*A

PZU36*A

[1]

Type number

[1]

Type number

[1]

PZU2.4*A/DG

PZU2.7*A/DG

PZU3.0*A/DG

PZU3.3*A/DG

PZU3.6*A/DG

PZU3.9*A/DG

PZU4.3*A/DG

PZU4.7*A/DG

PZU5.1*A/DG

PZU5.6*A/DG

PZU6.2*A/DG

PZU6.8*A/DG

PZU7.5*A/DG

PZU8.2*A/DG

PZU9.1*A/DG

PZU10*A/DG

PZU11*A/DG

PZU12*A/DG

PZU13*A/DG

PZU14*A/DG

PZU15*A/DG

PZU16*A/DG

PZU18*A/DG

PZU20*A/DG

PZU22*A/DG

PZU24*A/DG

PZU27*A/DG

PZU30*A/DG

PZU33*A/DG

PZU36*A/DG

Marking code

* = B: tolerance series B, approximately

±5

* = B1, B2, B3: tolerance series B1, B2, B3: approximately

±2

PZUXBA_SER_1

Product data sheet

Rev. 01 — 19 September 2008

3 of 14

NXP Semiconductors

PZUxBA series

Single Zener diodes

5. Limiting values

Table 5.

Limiting values

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

Symbol

ZSM

Parameter

forward current

non-repetitive peak reverse

current

non-repetitive peak reverse

power dissipation

total power dissipation

junction temperature

ambient temperature

storage temperature

= 100

µs;

square wave; T

= 25

°C

prior to surge

Device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint.

Device mounted on an FR4 PCB, single-sided copper, tin-plated, mounting pad for cathode 1 cm

[1]

Conditions

Min

Max

200

see

Table 8

and

320

490

150

+150

Unit

ZSM

tot

amb

stg

[1]

[2]

[3]

[1]

−55

−65

°C

amb

≤

°C

[2]

[3]

6. Thermal characteristics

Table 6.

Symbol

th(j-a)

th(j-sp)

[1]

[2]

[3]

Thermal characteristics

Parameter

thermal resistance from

junction to ambient

thermal resistance from

junction to solder point

Conditions

in free air

[1]

[2]

[3]

Min

Typ

Max

390

255

Unit

K/W

Device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint.

Device mounted on an FR4 PCB, single-sided copper, tin-plated, mounting pad for cathode 1 cm

Soldering point of cathode tab.

7. Characteristics

Table 7.

Characteristics

= 25

C unless otherwise speciﬁed.

Symbol

Parameter

forward voltage

= 10 mA

= 100 mA

[1]

Pulse test: t

≤

300

µs; δ ≤

0.02.

Conditions

[1]

Min

Typ

Max

0.9

1.1

Unit

PZUXBA_SER_1

Product data sheet

Rev. 01 — 19 September 2008

4 of 14