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Vishay Automotive 1W 7.5V General Purpose Zener Diode, Single Surface Mount DO-213AB ZM4737A-GS08
Specifications
| Country of Origin | China |
|---|---|
| Brand | Vishay |
| Package | DO-213AB (MELF) |
| Length | 4mm |
| Model | ZM4737A-GS08 |
| Mount Type | Surface |
| Series | ZM47 |
| Power Rating | 1W |
| Maximum Operating Temperature | 175°C |
| Tolerance | ±5% |
| Package Type | DO-213AB |
| Minimum Operating Temperature | 65°C |
| Standards/Approvals | UL 94 V-0, AEC-Q101 |
| Pin Count | 2 |
| Number of Elements per Chip | 1 |
| Automotive Standard | AEC-Q101 |
| Maximum Power Dissipation Pd | 1W |
| Diode Configuration | Single |
| Test Current It | 34mA |
| Maximum Reverse Leakage Current | 10μA |
| Nominal Zener Voltage Vz | 7.5V |
| Zener Type | General Purpose |
| Maximum Zener Impedance | 4Ω |
Key Features
- This diode features a general-purpose Zener characteristic with ±5% voltage tolerance.
- It supports a maximum power dissipation of 1 watt, suitable for voltage regulation.
- The device has a low maximum reverse leakage current of 10µA ensuring reliability.
- Designed for automotive applications, it complies with AEC-Q101 standards.
- Operating temperature range extends from -65°C to 175°C for harsh environment suitability.
- The compact MELF-style DO-213AB package provides efficient surface mounting.
- Maximum Zener impedance is rated at 4 ohms at the test current of 34mA.
- The diode features a 2-pin configuration with a length of 4mm.
Product Description
Vishay ZM4737A-GS08 is a high-quality automotive-grade Zener diode designed for voltage stabilization and regulation in sensitive electronics. Featuring a nominal Zener voltage of 7.5V and a power rating of 1 watt, it delivers stable performance in surface mount applications with the DO-213AB MELF package.
With a ±5% voltage tolerance and maximum reverse leakage current of only 10µA, this single-element diode ensures minimal leakage and high reliability, essential for automotive systems and harsh industrial environments. It operates efficiently within a wide temperature range of -65°C to 175°C, meeting strict automotive standards including AEC-Q101 and UL 94 V-0 flame retardancy.
The device has a low Zener impedance of 4 ohms at the 34mA test current, providing predictable voltage reference and protection functionality. Its 2-pin surface mount configuration simplifies the assembly process and enhances production efficiency.
Automotive and industrial electronics benefit from this diode's rugged design and compliance with stringent quality standards. Typical applications include voltage reference, voltage regulation, and transient voltage suppression in power supplies, control units, and sensor circuits.
Its small 4mm length and MELF package style allow compact PCB layouts suitable for modern electronic devices. The product originates from China and fulfills the needs of demanding automotive and industrial applications.
This diode features a general-purpose Zener characteristic with ±5% voltage tolerance. It supports a maximum power dissipation of 1 watt, suitable for voltage regulation. The device has a low maximum reverse leakage current of 10µA ensuring reliability.
Designed for automotive applications, it complies with AEC-Q101 standards. Operating temperature range extends from -65°C to 175°C for harsh environment suitability. The compact MELF-style DO-213AB package provides efficient surface mounting.
Maximum Zener impedance is rated at 4 ohms at the test current of 34mA. The diode features a 2-pin configuration with a length of 4mm. Explore the full range of Vishay semiconductor components and Zener Diodes on EnvMart, tailored for automotive, industrial, and laboratory applications.
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Frequently Asked Questions
The nominal Zener voltage of this diode is 7.5V.
This model supports a maximum power dissipation of 1 watt.
The operating temperature range extends from -65°C to 175°C.
The maximum reverse leakage current is 10µA, ensuring minimal leakage.
The maximum Zener impedance is rated at 4 ohms at the test current of 34mA.
It comes in a compact DO-213AB (MELF) package suitable for surface mounting.
This diode features a 2-pin configuration.
It complies with AEC-Q101 standards, making it suitable for automotive applications.
The diode has a voltage tolerance of ±5%.
The length of this diode is 4mm.
Typical applications include voltage reference, voltage regulation, and transient voltage suppression in power supplies and control units.
The diode originates from China.
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