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MMBZ5255B-HE3-18

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MMBZ5255B-HE3-18

DIODE ZENER 28V 225MW SOT23-3

Manufacturer: Vishay General Semiconductor - Diodes Division

Categories: Single Zener Diodes

Quality Control: Learn More

Vishay General Semiconductor - Diodes Division MMBZ5255B-HE3-18 is a Zener diode featuring a nominal breakdown voltage of 28V with a tight ±5% tolerance. This component is rated for a maximum power dissipation of 225 mW and is housed in a SOT-23-3 (TO-236-3, SC-59) surface-mount package, supplied on tape and reel. The diode exhibits a reverse leakage current of 100 nA at 21V and a Zener impedance (Zzt) of 44 Ohms maximum. Qualified to AEC-Q101 standards, this device is suitable for automotive applications and operates across a temperature range of -55°C to 150°C.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)
Technical Details:
Tolerance±5%
PackagingTape & Reel (TR)
Package / CaseTO-236-3, SC-59, SOT-23-3
Mounting TypeSurface Mount
Operating Temperature-55°C ~ 150°C
Voltage - Zener (Nom) (Vz)28 V
Impedance (Max) (Zzt)44 Ohms
Supplier Device PackageSOT-23-3
GradeAutomotive
Power - Max225 mW
Current - Reverse Leakage @ Vr100 nA @ 21 V
QualificationAEC-Q101

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