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SML4731A-E3/5A

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SML4731A-E3/5A

DIODE ZENER 4.3V 1W DO214AC

Manufacturer: Vishay General Semiconductor - Diodes Division

Categories: Single Zener Diodes

Quality Control: Learn More

Vishay General Semiconductor - Diodes Division SML4731A-E3-5A is a 1W Zener diode featuring a nominal breakdown voltage of 4.3V with a tight ±5% tolerance. This component is housed in a DO-214AC (SMA) surface mount package, designed for efficient thermal performance up to an operating temperature of 150°C. Key specifications include a maximum Zener impedance of 9 Ohms and a reverse leakage current of 10 µA at 1V. The device is supplied on tape and reel for automated assembly processes. Applications for this Vishay General Semiconductor Zener diode are commonly found in power supply regulation, voltage clamping, and surge protection circuits across various industrial and consumer electronics sectors.

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 / CaseDO-214AC, SMA
Mounting TypeSurface Mount
Operating Temperature150°C
Voltage - Zener (Nom) (Vz)4.3 V
Impedance (Max) (Zzt)9 Ohms
Supplier Device PackageDO-214AC (SMA)
Power - Max1 W
Current - Reverse Leakage @ Vr10 µA @ 1 V

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