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| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 6 days ago) |
| Packaging | Tape & Reel (TR) |
| Published | 2007 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 2 |
| ECCN Code | EAR99 |
| Length | 1.8mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Contact Plating | Tin |
| Radiation Hardening | No |
| Number of Pins | 2 |
| Additional Feature | UL RECOGNIZED |
| Package / Case | SC-76, SOD-323 |
| Height | 1mm |
| Width | 1.35mm |
| Impedance | 55Ohm |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C~150°C |
| Voltage - Rated DC | 20V |
| Technology | ZENER |
| HTS Code | 8541.10.00.50 |
| Power Rating | 200mW |
| JESD-609 Code | e3 |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | MM3Z20 |
| Pin Count | 2 |
| Surface Mount | YES |
| Subcategory | Voltage Reference Diodes |
| Max Power Dissipation | 200mW |
| Power - Max | 300mW |
| Diode Element Material | SILICON |
| Number of Elements | 1 |
| Diode Type | ZENER DIODE |
| Polarity | UNIDIRECTIONAL |
| Forward Voltage | 900mV |
| Tolerance | ±6% |
| Working Voltage | 20V |
| Element Configuration | Single |
| Voltage Tolerance | 6% |
| Power Dissipation | 200mW |
| Max Reverse Leakage Current | 50nA |
| Test Current | 5mA |
| ESD Protection | Yes |
| Current - Reverse Leakage @ Vr | 50nA @ 14V |
| Voltage - Forward (Vf) (Max) @ If | 900mV @ 10mA |
| Peak Reverse Current | 50nA |
| Reverse Test Voltage | 14V |
| Zener Voltage | 20V |
| Reference Voltage | 20V |
| Voltage Tol-Max | 6% |
| Impedance-Max | 55Ohm |
| Zener Current | 10mA |
| Voltage Temp Coeff-Max | 18mV/°C |
Product Description:
The MM3Z20VT1G is a Zener diode designed to provide stable and accurate voltage regulation and reference in electronic circuits. With its precise voltage breakdown characteristics, it's a versatile component suitable for various applications where controlled voltage levels are essential.
Features:
Zener Diode: The MM3Z20VT1G is a Zener diode, which operates in the Zener breakdown region, maintaining a consistent voltage across its terminals.
Voltage Regulation: The "20" in the part number (MM3Z20VT1G) indicates the breakdown voltage of the diode. This value represents the stable voltage drop across the diode terminals, contributing to accurate voltage regulation.
SOD-323 Package: The diode is packaged in the compact and widely used SOD-323 surface-mount package. This package is designed for compatibility with various circuit designs and layouts.
RoHS Compliant: The MM3Z20VT1G adheres to the Restriction of Hazardous Substances (RoHS) directive, ensuring its environmental friendliness and safety in different applications.
Applications:
Voltage Regulation: The primary purpose of the MM3Z20VT1G is voltage regulation. It's commonly used in power supply circuits to stabilize output voltages and ensure consistent performance of downstream components.
Voltage Reference: Zener diodes are frequently employed as voltage references in analog circuits. The precise breakdown voltage of the MM3Z20VT1G makes it suitable for providing a stable reference voltage.
Overvoltage Protection: These diodes can serve as protection devices against overvoltage conditions. When the input voltage exceeds a certain level, the diode enters the breakdown region, clamping the voltage and safeguarding connected components.
Voltage Clamping: In circuits requiring voltage clamping, Zener diodes like the MM3Z20VT1G can effectively control voltage levels.
Signal Conditioning: Zener diodes are used in signal conditioning circuits to establish accurate voltage levels for precise signal processing.
Voltage Monitoring: They find applications in voltage monitoring circuits, triggering specific actions when a certain voltage threshold is reached.
Voltage Shifting: Zener diodes can be employed to shift voltage levels in various circuit configurations.
Voltage Divider Circuits: Zener diodes are suitable for voltage divider circuits, providing stable reference voltages for precise measurements.
Noise Filtering: In some applications, Zener diodes can function as noise filters, removing voltage spikes and noise from input signals.
In summary, the MM3Z20VT1G Zener diode offers dependable voltage regulation and reference capabilities. Whether you're designing power supplies, voltage reference circuits, overvoltage protection systems, or signal conditioning circuits, this diode ensures accurate and steady voltage levels that contribute to the stability and accuracy of your electronic projects.
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