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

Specification:
Type: Type: DO-35
Zener voltage: 2V
Power Dissipation: 0.5W
Product Dimensions: 3.7 x 1.9mm/0.15 x 0.07inch(LxOD)
Total Length：60mm/2.36inch
Main Body Length: 3.7mm/0.15inch
Packing List: 20 Pcs x Zener Diode Assortment

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.