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

1.3 Applications

I General regulation functions

1.4 Quick reference data

[1]

Pulse test: tp ≤ 300 µs; δ≤ 0.02.

[2]

tp = 100 µs; square wave; Tj =25 °C prior to surge

[3]

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

footprint.

PZUxBA series

Single Zener diodes

Rev. 01 — 19 September 2008

Product data sheet

I Non-repetitive peak reverse power

dissipation: PZSM ≤ 40 W

I Low reverse current IR range

I Total power dissipation: Ptot ≤ 320 mW I Small plastic package suitable for

surface-mounted design

I Tolerance series:

B: approximately

±5%;

B1, B2, B3: approximately

±2%

I AEC-Q101 qualified

I Wide working voltage range:

nominal 2.4 V to 36 V (E24 range)

Table 1.

Quick reference data

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

VF

forward voltage

IF = 100 mA

[1] -

-

1.1

V

PZSM

non-repetitive peak reverse

power dissipation

[2] --40

W

Ptot

total power dissipation

Tamb ≤ 25 °C

[3] -

-

320

mW