MMBZ5255BLT1
DIODE ZENER 28V 225MW SOT23-3Manufacturer: onsemi
Categories: Single Zener Diodes
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onsemi MMBZ5255BLT1 is a Zener diode with a nominal breakdown voltage of 28 V and a ±5% tolerance. This component offers a maximum power dissipation of 225 mW and is housed in a compact SOT-23-3 (TO-236) surface-mount package, supplied on tape and reel. Key electrical characteristics include a low reverse leakage current of 100 nA at 21 V and a maximum Zener impedance (Zzt) of 44 Ohms. The forward voltage (Vf) is specified at 900 mV maximum at 10 mA. Operating temperature range is -55°C to 150°C. This device is commonly utilized in voltage regulation and transient suppression applications across various industries, including automotive, industrial, and consumer electronics.
Additional Information
Series: -RoHS Status: RoHS non-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 | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C |
| Voltage - Zener (Nom) (Vz) | 28 V |
| Impedance (Max) (Zzt) | 44 Ohms |
| Supplier Device Package | SOT-23-3 (TO-236) |
| Power - Max | 225 mW |
| Voltage - Forward (Vf) (Max) @ If | 900 mV @ 10 mA |
| Current - Reverse Leakage @ Vr | 100 nA @ 21 V |
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