Important notice
Dear Customer,
On 7 February 2017 the former NXP Standard Product business became a new company with the
tradename Nexperia. Nexperia is an industry leading supplier of Discrete, Logic and PowerMOS
semiconductors with its focus on the automotive, industrial, computing, consumer and wearable
application markets
In data sheets and application notes which still contain NXP or Philips Semiconductors references, use
the references to Nexperia, as shown below.
Instead of PZUxBA series
Single Zener diodes
Rev. 01 19 September 2008 Product data sheet
1. Product prole
1.1 General description
General-purpose Zener diodes in a SOD323 (SC-76) very small Surface-Mounted
Device (SMD) plastic package.
1.2 Features
n Non-repetitive peak reverse power n Low reverse current I range
R
dissipation: P 40 W
ZSM
n Total power dissipation: P 320 mW n Small plastic package suitable for
tot
surface-mounted design
n Tolerance series: n AEC-Q101 qualied
B: approximately 5%;
B1, B2, B3: approximately 2%
n Wide working voltage range:
nominal 2.4 V to 36 V (E24 range)
1.3 Applications
n General regulation functions
1.4 Quick reference data
Table 1. Quick reference data
Symbol Parameter Conditions Min Typ Max Unit
[1]
V forward voltage I = 100 mA - - 1.1 V
F F
[2]
P non-repetitive peak reverse --40 W
ZSM
power dissipation
[3]
P total power dissipation T 25 C - - 320 mW
tot amb
[1] Pulse test: t 300 s; 0.02.
p
[2] t = 100 s; square wave; T =25 C prior to surge
p j
[3] Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard
footprint.