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Vishay 30 V General Purpose Zener Diode, Single 1 W 10 % Surface Mount DO-214AC (SMA) SML4751-E3/61
Specifications
| Country of Origin | China |
|---|---|
| Brand | Vishay |
| Height | 2.29mm |
| Length | 4.5mm |
| Model | SML4751-E3/61 |
| Mount Type | Surface |
| Maximum Operating Temperature | 150°C |
| Package Type | DO-214AC (SMA) |
| Minimum Operating Temperature | -65°C |
| Pin Count | 2 |
| Number of Elements per Chip | 1 |
| Automotive Standard | AEC-Q101 |
| Maximum Power Dissipation Pd | 1W |
| Diode Configuration | Single |
| Test Current It | 8.5mA |
| Maximum Reverse Leakage Current | 5μA |
| Nominal Zener Voltage Vz | 30V |
| Zener Type | General Purpose |
| Maximum Zener Impedance | 40Ω |
Key Features
- Nominal Zener voltage of 30 volts for voltage regulation.
- Maximum power dissipation rating of 1 watt ensures durability.
- 10% voltage tolerance for stable performance.
- Compact DO-214AC (SMA) package suitable for surface mounting.
- Designed to operate within a temperature range of -65°C to 150°C.
- Two-pin diode configuration with test current of 8.5 mA.
- Low reverse leakage current of 5 μA minimizes power loss.
- Maximum Zener impedance of 40 ohms ensuring stable voltage.
Product Description
Vishay SML4751-E3/61 is a high-quality general purpose Zener diode designed for precision voltage regulation in electronic circuits. It features a nominal Zener voltage of 30 volts and a maximum power dissipation of 1 watt, making it suitable for various semiconductor applications requiring voltage stabilization.
This diode comes in a compact DO-214AC (SMA) surface mount package with a two-pin configuration, facilitating easy installation on printed circuit boards (PCBs). Its voltage tolerance is ±10%, providing reliable performance under varying electrical loads.
Designed to operate under wide temperature conditions from -65°C to 150°C, this component ensures durability in harsh industrial and automotive environments. The diode's maximum reverse leakage current of 5 μA and maximum Zener impedance of 40 ohms contribute to efficient operation with minimal power loss.
Additional specifications include a test current of 8.5 mA and compact dimensions with a length of 4.5 mm and height of 2.29 mm, which support integration into space-constrained electronic assemblies. The product complies with the automotive industry standard AEC-Q101, guaranteeing quality and reliability for automotive and industrial applications.
Nominal Zener voltage of 30 volts for voltage regulation. Maximum power dissipation rating of 1 watt ensures durability. 10% voltage tolerance for stable performance. Compact DO-214AC (SMA) package suitable for surface mounting.
Operating temperature range from -65°C to 150°C for harsh conditions. Low leakage current and impedance for efficient operation. Two-pin configuration enabling straightforward PCB mounting. Compliant with automotive AEC-Q101 standard for reliability.
Compact physical size of 4.5 mm length and 2.29 mm height. Suitable for industrial, automotive, and electronic circuit applications.
This Vishay Zener diode is ideal for use in industrial electronics, automotive systems, power supplies, and other circuits requiring voltage stabilization and regulation. Its robust construction and compliance with automotive standards make it a reliable choice for demanding applications.
Browse the Electronics & Electricals category on EnvMart for more semiconductor and Zener diode products to suit your specific technical needs.
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Frequently Asked Questions
The nominal Zener voltage of this diode is 30 volts, which is used for voltage regulation in electronic circuits.
It has a maximum power dissipation rating of 1 watt, ensuring it can handle the required power without failure.
This model features a voltage tolerance of ±10%, providing stable performance under varying electrical loads.
The diode operates within a temperature range of -65°C to 150°C, making it suitable for harsh environments.
The maximum reverse leakage current for this diode is 5 μA, which helps minimize power loss during operation.
The diode has a length of 4.5 mm and a height of 2.29 mm, allowing for integration into space-constrained electronic assemblies.
It comes in a compact DO-214AC (SMA) surface mount package, facilitating easy installation on printed circuit boards.
This diode features a two-pin configuration, which simplifies its mounting on PCBs.
It complies with the automotive industry standard AEC-Q101, ensuring quality and reliability for automotive applications.
The maximum Zener impedance is 40 ohms, which contributes to stable voltage regulation.
The test current for this diode is 8.5 mA, which is used for its performance evaluation.
This Zener diode is suitable for industrial electronics, automotive systems, and power supplies requiring voltage stabilization.
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