The zener diode can stabilize the voltage by allowing the current to vary over a large range.

Specification:
Type: SOD-123
Zener voltage: 6.2V
Power Dissipation: 0.35W
Product Dimensions: 1.6 x 1.4mm/0.06 x 0.06inch(L*W)
Total Length: 2.5mm/0.1inch
Main Body Length: 1.6mm/0.06inch
Packing List: 20 Pcs x Surface Mount Zener Diode

Advantage:
Zener diodes have good stability, low power loss, and high efficiency.
Zener Diode can be used for product development, experiments, maintenance, production, etc.

Note:
Please pay attention to distinguishing polarity when using it to avoid malfunction or damage.