SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
SZMMSZ5268BT1G is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists onsemi. Its product description is DIODE ZENER 82V 500MW SOD123. Review the specifications below when checking this part for your BOM.
The SZMMSZ5268BT1G is a single-channel Zener voltage regulator diode manufactured by onsemi, housed in an SOD-123 surface-mount package. It features a nominal Zener voltage of 82 V with a ±5% tolerance and a maximum power dissipation of 500 mW. The device operates within a junction temperature range of -55°C to +150°C and includes an AEC-Q101 qualification prefix for automotive applications.
Verify the presence of the 'SZ' prefix to confirm AEC-Q101 qualification and PPAP capability. Ensure the ordering suffix matches the required tape and reel quantity specifications. Confirm compliance with RoHS directives and lead-free packaging standards before finalizing procurement orders.
Select this component when automotive-grade reliability and specific manufacturing site controls are mandatory. The SOD-123 package offers a compact footprint suitable for space-constrained designs. Verify that the 82 V nominal voltage aligns with the target regulation requirements and thermal dissipation limits.
This part belongs to the MMSZ52xxxT1G and SZMMSZ52xxxT1G series of Zener voltage regulators. These devices provide a convenient alternative to leadless packages while maintaining high performance. The series covers a wide reverse voltage range from 2.4 V to 110 V, offering flexibility for various general-purpose applications.
Consider MMSZ5268BT1G for non-automotive equivalents or SZMMSZ5267BT1G for slightly lower voltage options within the same qualified series.
Explore related parts through Zener, Diodes, Discrete Semiconductor Products, all product categories.

Compare rheostat and potentiometer wiring and functions. Understand divider loading, wiper current, track power and practical component selection.
Read More
Understand RF attenuator dB values, fixed and programmable types, impedance, power limits and noise tradeoffs before choosing parts for an RF signal path.
Read MoreSZMMSZ5268BT1G is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists onsemi. Its product description is DIODE ZENER 82V 500MW…
Read More
Understand how oscillators generate timing signals, how they differ from crystals, and which frequency, output and stability specs matter when choosing one.
Read More
Learn how rectifiers convert AC to DC, compare half-wave and bridge circuits, and select voltage, current, recovery and thermal ratings for your design.
Read More
Learn what an IMU measures, how accelerometers and gyroscopes work together, why orientation estimates drift, and what to compare.
Read More
SZMMSZ5268BT1G is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists onsemi. Its product description is DIODE ZENER 82V 500MW…
Read More
Compare SPST and SPDT toggle switches, understand AC/DC ratings, and follow wiring examples. Check contact action, mounting and parts in the ChipApex catalog.
Read More
SZMMSZ5268BT1G is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists onsemi. Its product description is DIODE ZENER 82V 500MW…
Read More
SZMMSZ5268BT1G is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists onsemi. Its product description is DIODE ZENER 82V 500MW…
Read More
Learn how a diode conducts, how to identify anode and cathode, and when to choose rectifier, TVS, Zener or photodiode types for a circuit.
Read More
SZMMSZ5268BT1G is listed in the Single Zener Diodes range at ChipApex. The manufacturer field lists onsemi. Its product description is DIODE ZENER 82V 500MW…
Read More