SMZJ3797BHE3/52
DIODE ZENER 22V 1.5W DO214AAManufacturer: Vishay General Semiconductor - Diodes Division
Categories: Single Zener Diodes
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Vishay General Semiconductor - Diodes Division SMZJ3797BHE3-52 is a 1.5 W Zener diode with a nominal breakdown voltage of 22 V and a ±5% tolerance. This component features a reverse leakage current of 5 µA at 16.7 V and a maximum Zener impedance of 17.5 Ohms. Engineered for demanding applications, it operates across a temperature range of -55°C to 150°C. The SMZJ3797BHE3-52 is housed in a DO-214AA (SMBJ) surface-mount package, supplied on tape and reel. Its AEC-Q101 qualification makes it suitable for automotive and industrial control systems requiring robust voltage regulation and transient voltage suppression.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±5% |
| Packaging | Tape & Reel (TR) |
| Package / Case | DO-214AA, SMB |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C |
| Voltage - Zener (Nom) (Vz) | 22 V |
| Impedance (Max) (Zzt) | 17.5 Ohms |
| Supplier Device Package | DO-214AA (SMBJ) |
| Grade | Automotive |
| Power - Max | 1.5 W |
| Current - Reverse Leakage @ Vr | 5 µA @ 16.7 V |
| Qualification | AEC-Q101 |
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