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DiodesZetex 12 V 1 W General Purpose Surface Mount Zener Diode 2-Pin DFLZ12-7
Specifications
| Country of Origin | China |
|---|---|
| Brand | DiodesZetex |
| Height | 1mm |
| Length | 3mm |
| Model | DFLZ12-7 |
| Mount Type | Surface |
| Series | DFLZ12 |
| Maximum Operating Temperature | 150°C |
| Package Type | PowerDI |
| Minimum Operating Temperature | -55°C |
| Pin Count | 2 |
| Number of Elements per Chip | 1 |
| Automotive Standard | AEC-Q101 |
| Maximum Power Dissipation Pd | 1W |
| Diode Configuration | Single |
| Test Current It | 50mA |
| Maximum Reverse Leakage Current | 3μA |
| Nominal Zener Voltage Vz | 12V |
| Zener Type | General Purpose |
| Maximum Zener Impedance | 7Ω |
| Surface Mount case | POWERDI®123 |
Key Features
- The diode has a nominal Zener voltage of 12 volts.
- Maximum power dissipation is rated at 1 watt.
- It features a surface mount PowerDI® 2-pin package suitable for high efficiency assembly.
- The device operates within a temperature range of -55°C to 150°C.
- Test current is 50 milliamperes, with maximum reverse leakage current of 3 microamperes.
- Zener voltage tolerance is ±5% ensuring precision in voltage regulation.
- The device meets automotive standard AEC-Q101, supporting use in automotive electronics.
- Typical voltage temperature coefficient is low at 0.05% per degree Celsius.
Product Description
DiodesZetex DFLZ12-7 is a high-reliability 12 volt, 1 watt Zener diode intended for use in electronic circuits requiring effective voltage regulation and protection. This diode is configured as a single element in a compact two-pin surface mount PowerDI® package, facilitating space-saving PCB assembly in industrial and automotive electronics.
Designed to handle a maximum power dissipation of 1 watt with excellent temperature tolerance ranging from -55°C to 150°C, this device is suitable for demanding environments. The ±5% Zener voltage tolerance and low voltage temperature coefficient of 0.05%/°C ensure stable voltage regulation performance across varying thermal conditions.
Additional key attributes include a maximum reverse leakage current of 3μA and a test current of 50mA, supporting precision operation in circuits. Its compact dimensions of 3 mm length and 1 mm height facilitate use in dense PCB layouts. The diode adheres to the automotive standard AEC-Q101, making it ideal for automotive system applications requiring rugged and reliable components.
Typical uses include voltage reference and voltage stabilization in power supply devices, signal conditioning, industrial automation controllers, and automotive electronics. Its general purpose classification makes it a versatile component for a broad range of semiconductor applications.
Nominal Zener voltage of 12 V with ±5% tolerance. Maximum power dissipation of 1 W in a surface mount PowerDI package. Operating temperature range from -55°C to 150°C. Meets automotive AEC-Q101 standard ensuring automotive grade reliability.
Compact form factor with 3 mm length and 1 mm height. Maximum reverse leakage current of 3 μA. Ideal for voltage regulation and protection in electronic circuits. Low Zener impedance of 7 Ω for efficient voltage stabilization.
Single element diode configuration with 2-pin surface mount package. Explore further semiconductor and Zener diode components with DiodesZetex and similar brands through EnvMart's comprehensive catalog.
Explore more products in our Zener Diodes category.
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Frequently Asked Questions
The nominal Zener voltage of this diode is 12 volts.
The maximum power dissipation rating for this model is 1 watt.
It operates within a temperature range of -55°C to 150°C.
The maximum reverse leakage current is 3 microamperes.
This diode features a surface mount PowerDI® 2-pin package.
The test current for this model is 50 milliamperes.
The Zener voltage tolerance is ±5%.
The maximum Zener impedance is 7 ohms.
This diode has a single element configuration per chip.
It meets the automotive standard AEC-Q101.
The dimensions of this diode are 3 mm in length and 1 mm in height.
This Zener diode is suitable for voltage regulation and protection in electronic circuits, including automotive electronics and industrial automation controllers.
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