Due to the small size of most SMD components, manufacturers are not able to write
the full part number on the case. They use instead a marking code typically
composed of a combination of 2 or 3 letters or digits. When repairing an unknown
electronic board, it becomes so difficult to know what is the exact type of a given
component. This database allows to quickly find the part number of a SMD component
when you have only the marking code.

Showing codes starting with 'E.'

Marking

Name

Manufacturer/Case

Function

e.

MMSZ5231SPT

Chenmko Enterprise

SOD-523

SOD-523

Zener diode

5.1V±5%, Izt=20mA, Zzt=17, 225mW

5.1V±5%, Izt=20mA, Zzt=17, 225mW

E.

MMSZ5254SPT

Chenmko Enterprise

SOD-523

SOD-523

Zener diode

27V±5%, Izt=4.6mA, Zzt=41, 225mW

27V±5%, Izt=4.6mA, Zzt=41, 225mW

E.0

MMSZ5235C-V-G

Vishay Semiconductor

SOD-123

SOD-123

Zener diode

6.8V±2%, Izt=20mA, Zzt=5, 500mW

6.8V±2%, Izt=20mA, Zzt=5, 500mW

E.6

MMSZ5231C-V-G

Vishay Semiconductor

SOD-123

SOD-123

Zener diode

5.1V±2%, Izt=20mA, Zzt=17, 500mW

5.1V±2%, Izt=20mA, Zzt=17, 500mW

E.7

MMSZ5232C-V-G

Vishay Semiconductor

SOD-123

SOD-123

Zener diode

5.6V±2%, Izt=20mA, Zzt=11, 500mW

5.6V±2%, Izt=20mA, Zzt=11, 500mW

E.8

MMSZ5233C-V-G

Vishay Semiconductor

SOD-123

SOD-123

Zener diode

6.0V±2%, Izt=20mA, Zzt=7, 500mW

6.0V±2%, Izt=20mA, Zzt=7, 500mW

E.9

MMSZ5234C-V-G

Vishay Semiconductor

SOD-123

SOD-123

Zener diode

6.2V±2%, Izt=20mA, Zzt=7, 500mW

6.2V±2%, Izt=20mA, Zzt=7, 500mW