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| Country of Origin | China |
|---|---|
| Brand | DiodesZetex |
| Height | 0.75mm |
| Length | 1.8mm |
| Model | DDZ3V9BSF-7 |
| Mount Type | Surface |
| Series | DDZ |
| Maximum Operating Temperature | 150°C |
| Package Type | SOD-323 |
| Minimum Operating Temperature | -65°C |
| Standards/Approvals | RoHS |
| Pin Count | 2 |
| Number of Elements per Chip | 1 |
| Maximum Power Dissipation Pd | 500mW |
| Diode Configuration | Single |
| Test Current It | 20mA |
| Maximum Reverse Leakage Current | 10μA |
| Nominal Zener Voltage Vz | 4V |
| Zener Type | Voltage Regulator |
| Maximum Zener Impedance | 130Ω |
| Surface Mount case | SOD-323F |
| Diodes Inc, 24V Zener Diode 2.5% 500 mW SMT 2-Pin SOD-323FBrand | DiodesZetex |
DiodesZetex DDZ3V9BSF-7 is a single Zener diode designed for voltage regulation applications, delivering a nominal Zener voltage of 1.4 V with a tight tolerance of ±3.5%. It features a surface mount SOD-323 package optimized for compact PCB placements and integration.
This diode supports a maximum power dissipation of 500 mW, making it suitable for low power electronic circuits needing precise voltage references. Operating reliably across a temperature range from -65°C to 150°C, it offers robust performance in industrial, commercial, and laboratory electronics contexts.
The device exhibits a maximum reverse leakage current of only 10 μA and a Zener impedance of 130 Ω at the test current of 20 mA, providing stability and accuracy in voltage regulation. Dimensions of the package are 1.8 mm in length and 0.75 mm in height, ensuring compatibility with modern surface mount technology assembly.
RoHS compliance assures adherence to environmental and safety standards for semiconductor components. This Zener diode is ideal for use in power supplies, voltage regulation circuits, and protection devices across industrial and electronic manufacturing sectors.
Single-element Zener diode with a nominal Zener voltage of 1.4 V. Surface mount 2-pin SOD-323 package for efficient PCB integration. 500 mW maximum power dissipation ensures stable operation. Wide operating temperature range from -65°C to 150°C for reliability.
Low maximum reverse leakage current of 10 μA for efficiency. Zener impedance of 130 Ω at 20 mA test current for voltage accuracy. Compact size dimensions of 1.8 mm length and 0.75 mm height. RoHS certified meeting environmental standards.
Manufactured in China with quality assurance.
This product is a valuable component for electronic, industrial, and commercial applications requiring precise voltage control and regulation. Browse EnvMart's extensive semiconductor section for compatible electronic components and Zener diode variants.
Explore more products in our Zener Diodes category.
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