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Vishay Zener Diode 16 V 1 W Surface Mount 2-Pin DO-214AC SML4745A-E3/61
Specifications
| Country of Origin | China |
|---|---|
| Brand | Vishay |
| Height | 2.29mm |
| Length | 4.5mm |
| Model | SML4745A-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 | 15.5mA |
| Maximum Reverse Leakage Current | 5μA |
| Nominal Zener Voltage Vz | 16V |
| Zener Type | General Purpose |
| Maximum Zener Impedance | 16Ω |
Key Features
- This diode features a nominal Zener voltage of 16 V with ±5% tolerance.
- The maximum power dissipation rating is 1 watt for reliable operation.
- It uses a surface mount installation suitable for compact circuit designs.
- The package type is DO-214AC plastic with UL 94 V-0 flammability rating for safety.
- The diode supports an operating temperature range from -65°C to 150°C.
- It has a low maximum reverse leakage current of 5 μA ensuring energy efficiency.
- The test current is 15.5 mA with a maximum Zener impedance of 16 Ω.
- The diode is automotive-grade AEC-Q101 qualified ensuring robust quality.
Product Description
Vishay SML4745A-E3/61 Zener Diode is a high-quality semiconductor component designed for voltage regulation and protection in electrical circuits. It features a nominal Zener voltage of 16 V and a maximum power dissipation of 1 watt, making it suitable for general purpose applications requiring stable voltage reference and clamping.
The diode comes in a compact surface mount DO-214AC package with two pins, which allows efficient PCB layout and soldering processes for modern electronics manufacturing. The plastic package adheres to UL flammability classification 94 V-0, ensuring enhanced safety during operation.
With a low maximum reverse leakage current of 5 microamperes and a test current of 15.5 milliamperes, this Zener diode operates with low energy loss and good voltage regulation. Its maximum Zener impedance is 16 ohms, contributing to a stable voltage output under varying current loads.
The diode is qualified to the automotive standard AEC-Q101, indicating its reliability in automotive and embedded system use cases. It is designed to withstand temperatures from -65°C up to 150°C, making it suitable for harsh environmental conditions in industrial and automotive electronics.
The Vishay SML4745A-E3/61 complies with the Restriction of Hazardous Substances (RoHS) directive, underlining its environmental safety for eco-conscious product designs. Manufactured in China, it provides a trusted choice for engineers needing a durable and efficient Zener diode.
This diode features a nominal Zener voltage of 16 V with ±5% tolerance. The maximum power dissipation rating is 1 watt for reliable operation. It uses a surface mount installation suitable for compact circuit designs. The package type is DO-214AC plastic with UL 94 V-0 flammability rating for safety.
The diode supports an operating temperature range from -65°C to 150°C. It has a low maximum reverse leakage current of 5 μA ensuring energy efficiency. The test current is 15.5 mA with a maximum Zener impedance of 16 Ω. The diode is automotive-grade AEC-Q101 qualified ensuring robust quality.
This product originates from China and complies with RoHS environmental standards.
Ideal for industrial, automotive, consumer electronics, and power management systems, this Vishay Zener diode model SML4745A-E3/61 assures consistent performance and durability. Explore more Zener diode variants with Vishay at EnvMart for your specific regulation needs.
Explore more products in our Zener Diodes category.
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Frequently Asked Questions
The nominal Zener voltage of this diode is 16 V with a tolerance of ±5%.
The maximum power dissipation rating for this model is 1 watt.
It comes in a DO-214AC plastic package suitable for surface mount installation.
The diode supports an operating temperature range from -65°C to 150°C.
The maximum reverse leakage current for this diode is 5 μA.
The test current for this Zener diode is 15.5 mA.
The maximum Zener impedance is 16 Ω.
Yes, this diode is automotive-grade AEC-Q101 qualified, indicating its reliability for automotive use.
This model complies with the RoHS environmental standards.
The height of this diode is 2.29 mm and the length is 4.5 mm.
This Zener diode has 2 pins.
This diode features a single diode configuration.
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