Overview
The BZX84C5V1ET1G is a silicon planar Zener diode produced by onsemi, designed for voltage regulation applications. This component is part of the BZX84 series, which offers a wide range of Zener voltages according to the international E24 standard. The BZX84C5V1ET1G is specifically rated for a nominal Zener voltage of 5.1 volts, making it suitable for various electronic circuits requiring stable voltage regulation.
Key Specifications
| Parameter | Min | Nom | Max | Unit |
|---|---|---|---|---|
| VZ (Reverse Zener Voltage) @ IZT = 5 mA | 4.8 | 5.1 | 5.4 | V |
| IZT (Reverse Current) | - | 5 | - | mA |
| ZZT (Maximum Zener Impedance) @ IZT = 5 mA | - | 120 | - | Ω |
| IR (Reverse Leakage Current) @ VR | - | 0.05 | - | μA |
| VR (Reverse Voltage) | - | - | 5.1 | V |
| IF (Forward Current) | - | - | 200 | mA |
| VF (Forward Voltage) @ IF = 10 mA | - | 0.9 | - | V |
| Ptot (Total Power Dissipation) | - | - | 250 | mW |
| PZSM (Non-repetitive Peak Reverse Power Dissipation) | - | - | 40 | W |
| TJ (Maximum Junction Temperature) | - | - | 150 | °C |
| C (Capacitance) @ VR = 0 and f = 1 MHz | - | - | 100 | pF |
Key Features
- Silicon planar Zener diode with a nominal Zener voltage of 5.1 volts.
- Available in the SOT23 package, designed for optimal automated board assembly.
- Total power dissipation of up to 250 mW on FR-4 or FR-5 boards.
- Non-repetitive peak reverse power dissipation of up to 40 W.
- Wide operating temperature range from -55°C to +150°C.
- Low reverse leakage current and high dynamic impedance.
- Graded according to the international E24 standard for Zener voltages.
Applications
- Voltage regulation circuits in various electronic devices.
- Cell phones and handheld portable devices.
- High-density PC boards requiring stable voltage regulation.
- Automotive industry applications due to its high temperature stability and reliability.
- General regulation functions in industrial and consumer electronics.
Q & A
- What is the nominal Zener voltage of the BZX84C5V1ET1G?
The nominal Zener voltage is 5.1 volts.
- What is the maximum total power dissipation of the BZX84C5V1ET1G?
The maximum total power dissipation is 250 mW.
- What is the operating temperature range of the BZX84C5V1ET1G?
The operating temperature range is from -55°C to +150°C.
- What package type is the BZX84C5V1ET1G available in?
The component is available in the SOT23 package.
- What is the maximum forward current rating for the BZX84C5V1ET1G?
The maximum forward current rating is 200 mA.
- What is the non-repetitive peak reverse power dissipation of the BZX84C5V1ET1G?
The non-repetitive peak reverse power dissipation is up to 40 W.
- What is the typical forward voltage at 10 mA for the BZX84C5V1ET1G?
The typical forward voltage at 10 mA is 0.9 V.
- What is the maximum junction temperature for the BZX84C5V1ET1G?
The maximum junction temperature is 150°C.
- What is the capacitance at VR = 0 and f = 1 MHz for the BZX84C5V1ET1G?
The capacitance is up to 100 pF.
- Is the BZX84C5V1ET1G suitable for automotive applications?
Yes, it is qualified for automotive industry applications due to its high temperature stability and reliability.
