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BZT52H-Q series
Voltage regulator diodes
Rev. 1 — 4 October 2021
Product data sheet
1. General description
General-purpose Zener diodes in an SOD123F small and flat lead Surface-Mounted Device (SMD) plastic package.
2. Features and benefits
• Total power dissipation: ≤ 830 mW • Three tolerance series: ±1 %, ±2 % and approximately ±5 % • Wide working voltage range: nominal 2.4 V to 75 V (E24 range) • Small plastic package suitable for surface-mounted design • Qualified according to AEC-Q101 and recommended for use in automotive applications
3. Applications
• General regulation functions
4. Quick reference data
Table 1. Quick reference data Symbol Parameter
VF
forward voltage
Ptot
total power dissipation
Conditions IF = 10 mA Tamb ≤ 25 °C
Min Typ Max Unit
[1] -
-
0.
BZT52H-A51-Q Datasheet
