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Vishay 15 V 1 W General Purpose Zener Diode Single, Surface Mount DO-214AC SML4744A-E3/61
Specifications
| Country of Origin | China |
|---|---|
| Brand | Vishay |
| Height | 2.29mm |
| Length | 4.5mm |
| Model | SML4744A-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 | 17mA |
| Maximum Reverse Leakage Current | 5μA |
| Nominal Zener Voltage Vz | 15V |
| Zener Type | General Purpose |
| Maximum Zener Impedance | 14Ω |
Key Features
- Features single diode configuration suitable for surface mounting.
- Nominal Zener voltage of 15 volts with ±5% tolerance ensuring precise regulation.
- Power dissipation rating of 1 watt for reliable performance.
- Compact DO-214AC plastic package with a height of 2.29 mm and length of 4.5 mm.
- Low maximum Zener impedance of 14 ohms for stable voltage stabilization.
- Test current specified at 17 mA for device characterization.
- Maximum reverse leakage current of 5 microamperes ensuring low leakage losses.
- Operating temperature range from -65°C to 150°C suitable for harsh environments.
Product Description
Vishay SML4744A-E3/61 is a single 15 V Zener diode designed for surface mount applications in electronic circuits requiring voltage regulation and protection. This component offers a nominal power dissipation of 1 watt and a Zener impedance of 14 ohms, enabling stable voltage regulation at a test current of 17 mA.
The diode is housed in a compact DO-214AC plastic package measuring 2.29 mm in height and 4.5 mm in length, making it ideal for space-constrained PCB layouts. It complies with RoHS environmental standards and holds the automotive AEC-Q101 qualification, ensuring reliable operation in automotive and industrial environments.
This diode features a low maximum reverse leakage current of 5 μA, minimizing power losses and leakage currents in sensitive circuits. It operates efficiently within a wide temperature range from -65°C to 150°C, suitable for demanding operational conditions.
The SML4744A-E3/61 diode is widely used in power supply voltage references, voltage clamping, and voltage stabilization in various industrial, automotive, and consumer electronics applications. Its surface mount configuration supports automated assembly processes, improving manufacturing efficiency.
Its plastic package is UL 94 V-0 flammability rated, contributing to enhanced safety and durability in electrical component designs. The diode’s general-purpose Zener characteristics make it flexible for numerous electronic circuit requirements.
Features single diode configuration suitable for surface mounting. Nominal Zener voltage of 15 volts with ±5% tolerance ensuring precise regulation. Power dissipation rating of 1 watt for reliable performance. Compact DO-214AC plastic package with a height of 2.29 mm and length of 4.5 mm.
Low maximum Zener impedance of 14 ohms for stable voltage stabilization. Test current specified at 17 mA for device characterization. Maximum reverse leakage current of 5 microamperes ensuring low leakage losses. Operating temperature range from -65°C to 150°C suitable for harsh environments.
Automotive AEC-Q101 qualified and RoHS compliant for automotive and industrial applications. Manufactured in China under strict quality standards. Explore more Zener Diodes and related semiconductor components on EnvMart to find the perfect fit for your electronic designs.
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Frequently Asked Questions
The nominal Zener voltage of this diode is 15 volts with a tolerance of ±5%.
It has a maximum power dissipation rating of 1 watt, ensuring reliable performance in various applications.
The maximum reverse leakage current is 5 microamperes, which helps minimize power losses in sensitive circuits.
The dimensions of the DO-214AC package are 2.29 mm in height and 4.5 mm in length.
This diode operates within a temperature range of -65°C to 150°C, making it suitable for harsh environments.
The maximum Zener impedance is 14 ohms, which contributes to stable voltage stabilization.
The test current specified for device characterization is 17 mA.
Yes, it is RoHS compliant and holds the automotive AEC-Q101 qualification, ensuring reliable operation in automotive and industrial applications.
This diode features a single element configuration, making it suitable for surface mounting applications.
It supports surface mounting, which is ideal for automated assembly processes in manufacturing.
This diode is manufactured in China under strict quality standards.
It is widely used in power supply voltage references, voltage clamping, and voltage stabilization in various industrial, automotive, and consumer electronics applications.
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