SMZJ3803A-E3/52
DIODE ZENER 39V 1.5W DO214AAManufacturer: Vishay General Semiconductor - Diodes Division
Categories: Single Zener Diodes
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Vishay General Semiconductor - Diodes Division SMZJ3803A-E3-52 is a Zener diode designed for reliable voltage regulation. This component features a nominal Zener voltage (Vz) of 39V with a ±10% tolerance. It is engineered to handle a maximum power dissipation of 1.5W and offers a low reverse leakage current of 5 µA at 29.7V. The impedance at the test current (Zzt) is a maximum of 45 Ohms.
The SMZJ3803A-E3-52 is housed in a DO-214AA (SMBJ) surface mount package, facilitating efficient assembly in compact designs. Its operating temperature range spans from -55°C to 150°C, ensuring performance across demanding environmental conditions. This device finds application in power supply circuits, voltage clamping, and protection circuits within the automotive and industrial electronics sectors. The component is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Tolerance | ±10% |
| Packaging | Tape & Reel (TR) |
| Package / Case | DO-214AA, SMB |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C |
| Voltage - Zener (Nom) (Vz) | 39 V |
| Impedance (Max) (Zzt) | 45 Ohms |
| Supplier Device Package | DO-214AA (SMBJ) |
| Power - Max | 1.5 W |
| Current - Reverse Leakage @ Vr | 5 µA @ 29.7 V |
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