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1N4478US

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1N4478US

DIODE ZENER

Manufacturer: Microchip Technology

Categories: Single Zener Diodes

Quality Control: Learn More

Microchip Technology 1N4478US Zener Diode. This 1.5W surface mount device offers a 36V nominal Zener voltage with a ±5% tolerance. Featuring a low reverse leakage of 50 nA @ 28.8 V and a maximum impedance of 27 Ohms, the 1N4478US is packaged in an SQ-MELF, A case. With a maximum forward voltage of 1.5V @ 1A and an operating temperature range of -65°C to 175°C (TJ), this component is suitable for demanding applications in communications, industrial control, and power management systems.

Additional Information

Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: 28 week(s)Product Status: ActivePackaging: BulkDatasheet:
Technical Details:
Tolerance±5%
PackagingBulk
Package / CaseSQ-MELF, A
Mounting TypeSurface Mount
Operating Temperature-65°C ~ 175°C (TJ)
Voltage - Zener (Nom) (Vz)36 V
Impedance (Max) (Zzt)27 Ohms
Supplier Device PackageA, SQ-MELF
Power - Max1.5 W
Voltage - Forward (Vf) (Max) @ If1.5 V @ 1 A
Current - Reverse Leakage @ Vr50 nA @ 28.8 V

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