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Vishay 47 V 1 W General Purpose Zener Diode Surface Mount DO-214AC SML4756-E3/61
Specifications
| Country of Origin | India |
|---|---|
| Brand | Vishay |
| Height | 2.29mm |
| Length | 4.5mm |
| Model | SML4756-E3/61 |
| Mount Type | Surface |
| Maximum Operating Temperature | 150°C |
| Package Type | DO-214AC |
| Minimum Operating Temperature | -65°C |
| Standards/Approvals | RoHS |
| Pin Count | 2 |
| Number of Elements per Chip | 1 |
| Automotive Standard | AEC-Q101 |
| Maximum Power Dissipation Pd | 1W |
| Diode Configuration | Single |
| Test Current It | 5.5mA |
| Maximum Reverse Leakage Current | 5μA |
| Nominal Zener Voltage Vz | 47V |
| Zener Type | General Purpose |
| Maximum Zener Impedance | 80Ω |
| 47V Zener diode,SML4756 1WBrand | Vishay |
Key Features
- Operates with a nominal Zener voltage of 47 V and 10% tolerance.
- Constructed with a single diode configuration for reliable voltage regulation.
- Surface mount package type DO-214AC with 2 pins for easy PCB integration.
- Maximum power dissipation of 1 watt ensures effective heat handling.
- Wide operating temperature range from -65°C to 150°C allows use in harsh environments.
- Meets RoHS compliance and AEC-Q101 automotive standard requirements.
- Features a maximum reverse leakage current of 5 µA and Zener impedance of 80 Ω at test current of 5.5 mA.
Product Description
Vishay SML4756-E3/61 is a high-quality, general purpose Zener diode featuring a nominal Zener voltage of 47 V with ±10% tolerance. This single diode device is housed in a compact DO-214AC surface mount package, suitable for modern electronic assembly processes.
With a maximum power dissipation of 1 W, it is designed to reliably regulate voltage in electronic circuits by providing precise voltage reference and protection functionalities. The diode operates effectively over a wide temperature range from -65°C minimum to 150°C maximum, making it suitable for demanding industrial, automotive, and electronic applications.
Key electrical characteristics include a test current of 5.5 mA, a maximum Zener impedance of 80 Ω, and a reverse leakage current limited to 5 µA, ensuring stable and efficient operation under typical usage conditions.
The device complies with RoHS environmental regulations and the automotive AEC-Q101 standard, enhancing its usability in automotive and other high-reliability sectors.
Mechanical dimensions include a length of 4.5 mm and height of 2.29 mm, facilitating compact PCB layouts. Its robust surface mount construction with two pins ensures ease of installation and durability in operational environments.
This Vishay Zener diode is ideal for applications requiring precise voltage regulation, overvoltage protection, and waveform clipping in industrial controls, power supplies, telecommunications, and automotive electronics.
Operates at nominal 47 V with tight tolerance for voltage stability. Single diode configuration suitable for discrete semiconductor applications. Surface mount DO-214AC package compatible with automated assembly lines. 1 W maximum power dissipation balances size and performance.
Wide temperature tolerance for diverse environmental conditions. Compliance with RoHS and AEC-Q101 standards ensures quality and reliability. Compact dimensions support miniaturized electronic designs. Explore more electronics components and Zener Diodes for various industrial and commercial applications with EnvMart’s extensive catalog.
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Frequently Asked Questions
The nominal Zener voltage of this diode is 47 V with a tolerance of ±10%.
This model has a maximum power dissipation of 1 watt, allowing for effective heat handling in electronic circuits.
It operates over a wide temperature range from -65°C to 150°C, making it suitable for harsh environments.
The maximum reverse leakage current is limited to 5 µA, ensuring stable operation under typical conditions.
The maximum Zener impedance at a test current of 5.5 mA is 80 Ω.
It is housed in a DO-214AC surface mount package, which is compatible with automated assembly processes.
This model features a 2-pin configuration for easy PCB integration.
It complies with the AEC-Q101 automotive standard, enhancing its reliability for automotive applications.
Yes, this Zener diode meets RoHS compliance, ensuring it adheres to environmental regulations.
It is ideal for applications requiring precise voltage regulation, overvoltage protection, and waveform clipping in various electronic circuits.
The dimensions of this diode are 2.29 mm in height and 4.5 mm in length, supporting compact PCB layouts.
It utilizes a single diode configuration, which is typical for discrete semiconductor applications.
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