BZX84-B51/DG/B2,21
DIODE ZENER 51V 250MW TO236ABManufacturer: Nexperia USA Inc.
Categories: Single Zener Diodes
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Nexperia BZX84-B51-DG-B2-21 is a Zener diode featuring a 51V nominal breakdown voltage with a tight ±2% tolerance. This automotive-grade component offers a maximum power dissipation of 250 mW and a low reverse leakage current of 50 nA at 35.7V. Designed for surface mounting, it is housed in a compact TO-236AB (SC-59, SOT-23-3) package and supplied on tape and reel. The diode exhibits a maximum Zener impedance (Zzt) of 180 Ohms and a forward voltage (Vf) of 900 mV at 10 mA. Operating across a wide temperature range of -65°C to 150°C, this AEC-Q101 qualified device is suitable for applications in automotive and industrial electronics.
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 | ±2% |
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | Surface Mount |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Voltage - Zener (Nom) (Vz) | 51 V |
| Impedance (Max) (Zzt) | 180 Ohms |
| Supplier Device Package | TO-236AB |
| Grade | Automotive |
| Power - Max | 250 mW |
| Voltage - Forward (Vf) (Max) @ If | 900 mV @ 10 mA |
| Current - Reverse Leakage @ Vr | 50 nA @ 35.7 V |
| Qualification | AEC-Q101 |