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SZMM3Z series
Voltage regulator diodes
Rev. 5 — 16 January 2025
Product data sheet
1. General description
General-purpose Zener diodes in a very small SOD323 (SC-76) Surface-Mounted Device (SMD) plastic package.
2. Features and benefits
• Non-repetitive peak reverse power disspation: ≤ 40 W • Total power dissipation: ≤ 300 mW • Tolerance series: Approximately ± 5 % • Wide working voltage range: nominal 2.4 V to 75 V • Low differential resistance • AEC-Q101 qualified
3. Applications
• General regulation functions
4. Quick reference data
Table 1. Quick reference data
Symbol
Parameter
VF
forward voltage
PZSM
non-repetitive peak reverse power dissipation
[1] Pulse test: tp ≤ 300 μs; δ ≤ 0.