Reference Only
1N749D
Zener Diode 4.3V 500mW DO-35
Datasheet
1N749D Datasheet
Product Description
The 1N749D Zener Diode, manufactured by Central Semiconductor, is a silicon Zener diode designed for voltage regulation and protection in a wide range of electronic applications. With a Zener voltage of 4.3V and a power dissipation of 500mW, this diode provides a stable voltage reference. Encased in a DO-35 package, it's suitable for through-hole mounting on PCBs. As an authorized distributor, Supreme Components International guarantees the authenticity and quality of this component. This diode is commonly used in voltage regulators, overvoltage protection circuits, and clipping circuits. Its robust design ensures reliable performance in demanding environments. Choose the 1N749D for your voltage regulation needs.
Technical Specifications
| Attribute | Description |
|---|---|
| Package_Type | DO-35 |
| Power_Dissipation | 500 milliwatts |
| Zener_Test_Current | 20 milliamperes |
| Nominal_Zener_Voltage | 4.3 volts |
| Reverse_Leakage_Current | 5 microamperes at 1 volt |
| Zener_Voltage_Tolerance | 5 percent |
| Operating_Temperature_Range | Negative 65 degrees Celsius to Positive 200 degrees Celsius |