PDZ-B-Q series
Single Zener diodes
Rev. 2 — 21 December 2022
Product data sheet
1. General description
Low-power general purpose voltage regulator diodes in a very small SOD323 (SC-76) Surface-
Mounted Device (SMD) plastic package.
2. Features and benefits
•
Total power dissipation: Ptot ≤ 400 mW
•
•
•
•
Small plastic package suitable for surface mounted design
Wide variety of voltage ranges: nominal 2.4 V to 36 V (E24 range)
Tolerance approximately ± 2 %
PDZ5.1B-Q - 10B-Q: Very low dynamic impedances at low currents, very low leakage current,
hard breakdown knee
•
Qualified according to AEC-Q101 and recommended for use in automotive applications
3. Applications
•
General voltage regulation
4. Quick reference data
Table 1. Quick reference data
Symbol Parameter
Conditions
IF = 10 mA
Tamb ≤ 25 °C
Min
Typ
Max
0.9
Unit
V
VF
forward voltage
[1]
[2]
-
-
-
-
Ptot
total power dissipation
400
mW
[1] Pulse test: tp ≤ 300 μs; δ ≤ 0.02.
[2] Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard footprint.