BZW03D18-TR
DIODE ZENER 18V 1.85W SOD64Manufacturer: Vishay General Semiconductor - Diodes Division
Categories: Single Zener Diodes
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Vishay General Semiconductor - Diodes Division BZW03 series Zener diode, part number BZW03D18-TR, offers precise voltage regulation at 18V with a maximum power dissipation of 1.85W. This component features a ±10% voltage tolerance, ensuring stable performance in critical applications. Designed for through-hole mounting in a SOD-64 axial package, it is supplied on tape and reel for efficient manufacturing processes. The BZW03D18-TR exhibits low reverse leakage current of 2 µA at 12.6V and a maximum impedance (Zzt) of 2.5 Ohms. With an operating temperature range of -65°C to 175°C, it is suitable for demanding environments. This Zener diode is commonly utilized in power supply regulation, voltage clamping, and surge protection circuits across various industrial sectors, including automotive and telecommunications.
Additional Information
Series: BZW03RoHS 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 | SOD-64, Axial |
| Mounting Type | Through Hole |
| Operating Temperature | -65°C ~ 175°C |
| Voltage - Zener (Nom) (Vz) | 18 V |
| Impedance (Max) (Zzt) | 2.5 Ohms |
| Supplier Device Package | SOD-64 |
| Power - Max | 1.85 W |
| Voltage - Forward (Vf) (Max) @ If | 1.2 V @ 1 A |
| Current - Reverse Leakage @ Vr | 2 µA @ 12.6 V |
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