This 1N4738 Zener diode is another form of diode which comes in a Through-hole package. Zener diode will mostly be used in a protection circuit or in a crude voltage regulator circuit. Either way, it is very important to remember that a Zener diode should always be used along with a Zener resistor. The 1N4738 8.2V Zener Diode has a nominal voltage of 8.2V and like other types of Zener diodes, it can be used as a reference element in voltage regulation, and it can also be used in switching applications and clipper circuits.
Features
Diode Number |
1N4738 |
Voltage Rating |
8.2V |
Power rating |
1W |
Number of terminals |
2 |
Package type |
DO-41 |
Mounting type |
Through-hole |
Tolerance |
± 5% |
Storage Temperature |
-65°C to 175°C |