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R+O MMSZ4678RoHS

Manufacturer
R+OAsian Brands
MPN
MMSZ4678
LCSC Part #
C22395544
Packaging
SOD-123
Customer #
Key Attributes
DIODE ZENER 1.8V 500mW SOD-123
Datasheetpdf iconR+O MMSZ4678
In-Stock: 1,840
1,840 In stock, ships now
Discontinued
Once stock is depleted, this item will be marked as "Out of Stock."
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QtyUnit PriceTotal Amount
20+$ 0.011$ 0.22
200+$ 0.0107$ 2.14
600+$ 0.0106$ 6.36
3,000+$ 0.0104$ 31.20
Standard Packaging3000/Full Reel

Products Specifications

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TypeDescription
CategoryDiscrete Semiconductors/Diodes/Zener/Single Zener Diodes
ManufacturerR+O
PackagingSOD-123
Tolerance-
Pd - Power Dissipation500mW
Operating Junction Temperature Range-55℃~+150℃
Reverse Leakage Current (Ir)7.5uA@1V
Impedance(Zzt)-
Diode Configuration1 Independent
Zener Voltage(Range)1.71V~1.89V
Zener Voltage(Nom)1.8V
Impedance(Zzk)-
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Additional Information

TypeDetails
Minimum20
Multiple20
Standard Packaging3000
Sales UnitPiece

Features

AI Translation
  • Low zener impedance
  • 500 mW power dissipation
  • High stability and reliability
  • MSL Level 1 per J-STD-020, 260°C peak reflow temperature

Applications

AI Translation
  • Reference voltage source in regulated power supplies
  • Protection diode in overvoltage protection circuits