規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Part Status | Active |
| Voltage - Zener(Nom)(Vz) | 5.1 V |
| Tolerance | ±5% |
| Power - Max | 500 mW |
| Impedance(Max)(Zzt) | 60 Ohms |
| Current - Reverse Leakage @ Vr | 2 µA @ 2 V |
| Voltage - Forward (Vf) (Max) @ If | 900 mV @ 10 mA |
| Operating Temperature | -55°C ~ 150°C |
| Mounting Type | Surface Mount |
概述
Description
The MMSZ5V1T1G is a 5.1V Zener diode from ON Semiconductor, designed for voltage regulation and protection in low-power circuits. Key features:
- Voltage: 5.1V nominal Zener voltage (Vz).
- Power dissipation: 500mW (typical).
- Package: SOD-123 (small surface-mount).
- Applications: Voltage clamping, ESD protection, and signal conditioning in portable electronics, IoT devices, and power supplies.
It offers fast response to overvoltage events and ensures stable voltage references. The compact size makes it ideal for space-constrained designs.
For detailed specs, refer to the datasheet.
- Voltage: 5.1V nominal Zener voltage (Vz).
- Power dissipation: 500mW (typical).
- Package: SOD-123 (small surface-mount).
- Applications: Voltage clamping, ESD protection, and signal conditioning in portable electronics, IoT devices, and power supplies.
It offers fast response to overvoltage events and ensures stable voltage references. The compact size makes it ideal for space-constrained designs.
For detailed specs, refer to the datasheet.
Equivalent
Equivalent products to the MMSZ5V1T1G (5.1V Zener diode, SOD-123 package) include:
- BZX84C5V1 (SOT-23)
- PZM5.1NB (SOD-123)
- 1N4733A (DO-41, axial)
- BZT52C5V1 (SOD-123)
These offer similar 5.1V clamping voltage and comparable power ratings. Check datasheets for exact specs.
- BZX84C5V1 (SOT-23)
- PZM5.1NB (SOD-123)
- 1N4733A (DO-41, axial)
- BZT52C5V1 (SOD-123)
These offer similar 5.1V clamping voltage and comparable power ratings. Check datasheets for exact specs.
Features
The MMSZ5V1T1G is a 5.1V Zener diode in a SOD-123 package, designed for voltage regulation and protection. Key features:
- Voltage Range: 5.1V nominal Zener voltage (Vz).
- Power Dissipation: 500mW.
- Tolerance: ±5% (Vz at 5mA).
- Low Leakage Current: <0.1µA (at 1V).
- Compact Size: SOD-123 surface-mount package.
- Applications: Voltage clamping, ESD protection, and regulation in low-power circuits.
Ideal for portable electronics, power supplies, and signal conditioning due to its small size and reliable performance.
- Voltage Range: 5.1V nominal Zener voltage (Vz).
- Power Dissipation: 500mW.
- Tolerance: ±5% (Vz at 5mA).
- Low Leakage Current: <0.1µA (at 1V).
- Compact Size: SOD-123 surface-mount package.
- Applications: Voltage clamping, ESD protection, and regulation in low-power circuits.
Ideal for portable electronics, power supplies, and signal conditioning due to its small size and reliable performance.
Pinout
The MMSZ5V1T1G is a 5.1V Zener diode in a SOD-123 surface-mount package.
- Pin Count: 2 pins (anode and cathode).
- Function:
- Acts as a voltage regulator or voltage clamp, maintaining a stable 5.1V reverse breakdown voltage.
- Protects circuits from overvoltage by shunting excess current when the voltage exceeds 5.1V.
- Commonly used in ESD protection, voltage reference, and signal conditioning.
Key Features:
- Power Dissipation: 500mW
- Tolerance: ±5%
- Low leakage current in forward bias.
This diode is widely used in consumer electronics, automotive, and industrial applications for voltage stabilization.
- Pin Count: 2 pins (anode and cathode).
- Function:
- Acts as a voltage regulator or voltage clamp, maintaining a stable 5.1V reverse breakdown voltage.
- Protects circuits from overvoltage by shunting excess current when the voltage exceeds 5.1V.
- Commonly used in ESD protection, voltage reference, and signal conditioning.
Key Features:
- Power Dissipation: 500mW
- Tolerance: ±5%
- Low leakage current in forward bias.
This diode is widely used in consumer electronics, automotive, and industrial applications for voltage stabilization.
Application
The MMSZ5V1T1G is a 5.1V Zener diode used for voltage regulation and protection in low-power circuits. Key applications include:
- Voltage Clamping: Protects sensitive components (e.g., ICs, sensors) from overvoltage.
- Voltage Regulation: Stabilizes voltage in power supplies or battery-operated devices.
- ESD Protection: Safeguards circuits from electrostatic discharge in consumer electronics.
- Signal Conditioning: Maintains stable reference voltages in analog/digital circuits.
Commonly used in portable devices, automotive electronics, and IoT modules due to its small SOD-123 package and low power dissipation.
- Voltage Clamping: Protects sensitive components (e.g., ICs, sensors) from overvoltage.
- Voltage Regulation: Stabilizes voltage in power supplies or battery-operated devices.
- ESD Protection: Safeguards circuits from electrostatic discharge in consumer electronics.
- Signal Conditioning: Maintains stable reference voltages in analog/digital circuits.
Commonly used in portable devices, automotive electronics, and IoT modules due to its small SOD-123 package and low power dissipation.
Package
The MMSZ5V1T1G is a Zener diode in a SOD-123 surface-mount package. It features a 5.1V nominal breakdown voltage, 500mW power dissipation, and is commonly used for voltage regulation and protection in compact circuits. The SOD-123 package is small (2.5mm x 1.8mm) and suitable for automated PCB assembly.
