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Vishay 1 W General Purpose 13 V Zener Diode Single 2-Pin DO-214AC SML4743-E3/61
Specifications
| Country of Origin | India |
|---|---|
| Brand | Vishay |
| Height | 2.29mm |
| Length | 4.5mm |
| Model | SML4743-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 | 19mA |
| Maximum Reverse Leakage Current | 5μA |
| Nominal Zener Voltage Vz | 13V |
| Zener Type | General Purpose |
| Maximum Zener Impedance | 10Ω |
Key Features
- This diode has a nominal Zener voltage of 13 volts.
- It features a maximum power dissipation of 1 watt.
- Package type is compact DO-214AC with 2-pin mount suitable for surface mounting.
- Offers a tolerance of ±10 percent for Zener voltage and low reverse leakage current.
- Designed to operate in temperatures ranging from -65°C to 150°C.
- Complies with RoHS standards and automotive quality standard AEC-Q101.
- Small form factor with dimensions of 4.5 mm length and 2.29 mm height.
Product Description
The Vishay SML4743-E3/61 is a high-quality general purpose Zener diode designed for precise voltage regulation in electronic circuits.
This surface mount diode features a nominal Zener voltage of 13 volts and provides dependable clamping and voltage reference in industrial, automotive, and consumer electronics applications.
With a maximum power dissipation of 1 watt and a compact DO-214AC 2-pin package, it is ideal for space-constrained PCB designs.
Its tight voltage tolerance of ±10 percent and low leakage current ensure reliable operation under varied conditions. It is rated for operation between -65°C and 150°C, making it suitable for challenging thermal environments common in automotive and industrial sectors.
Fully compliant with RoHS directives and meeting the AEC-Q101 automotive standard, this diode ensures environmental safety and high reliability. This diode has a nominal Zener voltage of 13 volts. Maximum power dissipation is 1 watt.
Package type is DO-214AC surface mount with 2 pins. Test current is specified at 19 mA with maximum impedance of 10 Ω. Operating temperature range is -65°C to 150°C. Maximum reverse leakage current is 5 μA. Dimensionally compact with length 4.5 mm and height 2.29 mm for flexible PCB applications.
Designed to meet RoHS compliance and AEC-Q101 automotive requirements.
This diode is widely used in power supply circuits, voltage regulation modules, and protection circuits in industrial, automotive, telecommunications, and consumer electronic devices.
For more electronic component solutions including semiconductors and Zener Diodes, explore the electronics category on EnvMart.
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Frequently Asked Questions
The nominal Zener voltage of this diode is 13 volts.
The maximum power dissipation for this model is 1 watt.
It operates within a temperature range of -65°C to 150°C.
This diode is packaged in a compact DO-214AC type with a 2-pin mount suitable for surface mounting.
The maximum reverse leakage current is specified at 5 μA.
The diode has a height of 2.29 mm and a length of 4.5 mm.
The test current is specified at 19 mA.
It complies with the AEC-Q101 automotive quality standard.
This diode is widely used in power supply circuits, voltage regulation modules, and protection circuits in various electronic devices.
The maximum Zener impedance is 10 Ω.
Yes, it is fully compliant with RoHS directives.
This diode has a single element per chip configuration.
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