Single Zener diodes
Description
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
I Non-repetitive peak reverse power dissipation: PZSM ≤ 40 W
I Total power dissipation: Ptot ≤ 320 mW
I Tolerance series: B: approximately ±5 %; B1, B2, B3: approximately ±2 %
I Wide working voltage range: nominal 2.
4 V to 36 V (E24 range)
I Low reverse current IR range
I Small plastic package suitable for surface-mounted design
I AEC-Q101 qualified
1.
3 Applications
I General regulation functions
1.
4 Quick reference data
Table 1.
Symbol VF PZSM
Ptot
Quick reference data
Parameter
Conditions
forward voltage
IF = 100 mA
non-repetitive peak reverse power dissipation
total power dissipation
Tamb ≤ 25 °C
Min Typ Max Unit [1] - - 1.
1 V [2] - - 40 W
[3] - - 320 mW
[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.
NXP Semiconductors
PZUxBA series
Single Zener diodes
2.
Pinning information
Table 2.
Pin 1 2
Pinning Description cathode anode
[1] The marking bar indicates the cathode.
3.
Ordering information
Simplified outline
[1] 12
Graphic symbol
12 006aaa152
Table 3.
Ordering information
Type number
Package
Name
Description
PZU2.
4BA to PZU36BA[1]
SC-76
plastic surface-mounted package; 2 leads
PZU2.
4BA/DG to PZU36BA/DG[1][2]
[1] The series consists of 97 types with nominal working voltages from 2.
4 V to 36 V.
[2] /DG: halogen-free
Version SOD323
PZUXBA_SER_1
Product data sheet
Rev.
01 — 19 September 2008
© NXP B.
V.
2008.
All rights reserved.
2 of 14
NXP Semiconductors
PZUxBA series
Single Zener diodes
4.
Marking
Table 4.
Marking codes
Type number[1] Marking code
Type number[1]
B B1 B2 B3
PZU2.
4*A
X8 - - - PZU2.
4*A/DG
PZU2.
7*A
X9 XA X...
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