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SMPZ3927B-E3/85A

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SMPZ3927B-E3/85A

DIODE ZENER 12V 500MW DO220AA

Manufacturer: Vishay General Semiconductor - Diodes Division

Categories: Single Zener Diodes

Quality Control: Learn More

Vishay General Semiconductor - Diodes Division SMPZ3927B-E3-85A is a 12V, 500mW Zener diode from the eSMP® series, supplied in a DO-220AA (SMP) surface mount package. This automotive AEC-Q101 qualified device offers a ±5% voltage tolerance and a low reverse leakage of 500 nA at 9.1V. With a maximum impedance of 6.5 Ohms, it is suitable for voltage regulation and transient suppression applications. The component operates across a wide temperature range of -65°C to 150°C and is packaged on tape and reel. Its robust construction and performance characteristics make it a reliable choice for automotive, industrial, and consumer electronics.

Additional Information

Series: eSMP®RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
Tolerance±5%
PackagingTape & Reel (TR)
Package / CaseDO-220AA
Mounting TypeSurface Mount
Operating Temperature-65°C ~ 150°C
Voltage - Zener (Nom) (Vz)12 V
Impedance (Max) (Zzt)6.5 Ohms
Supplier Device PackageDO-220AA (SMP)
Power - Max500 mW
Voltage - Forward (Vf) (Max) @ If1.5 V @ 200 mA
Current - Reverse Leakage @ Vr500 nA @ 9.1 V

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