MMSZ5250B-HE3-18
DIODE ZENER 20V 500MW SOD123Manufacturer: Vishay General Semiconductor - Diodes Division
Categories: Single Zener Diodes
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Vishay General Semiconductor - Diodes Division MMSZ5250B-HE3-18 is a Zener diode designed for precise voltage regulation. This component features a 20V Zener voltage with a tight ±5% tolerance, ensuring stable operation in demanding applications. Rated at 500mW maximum power dissipation, it is housed in a compact SOD-123 surface-mount package, suitable for high-density circuit designs. The MMSZ5250B-HE3-18 exhibits a low reverse leakage current of 100 nA at 15V and a maximum Zener impedance (Zzt) of 25 Ohms. Its operating temperature range spans from -55°C to 150°C, and it meets AEC-Q101 qualification standards, making it suitable for automotive and industrial environments. This device is commonly utilized in power management and signal conditioning circuits.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Tape & Reel (TR) |
| Package / Case | SOD-123 |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C |
| Voltage - Zener (Nom) (Vz) | 20 V |
| Impedance (Max) (Zzt) | 25 Ohms |
| Supplier Device Package | SOD-123 |
| Grade | Automotive |
| Power - Max | 500 mW |
| Current - Reverse Leakage @ Vr | 100 nA @ 15 V |
| Qualification | AEC-Q101 |