ON Semiconductor, 5.1V Zener Diode 5% 500 mW SMT 2-Pin SOD-123

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Product Details

Zener Diodes 500mW, MMSZ52xxxT1G / SZMMSZ52xxxT1G Series, ON Semiconductor

Surface Mount case: SOD-123

ON Semiconductor zenor voltage regulator is small and compact which offers voltage regulation with the minimum space requirement, suitable for high-density applications. This diode features the surface mount plastic SOT-23 package. Ideal for applications such as handheld portables and cellular phones.


Small package designed for optimal board assembly
225mW FR-4 or FR-5
Small package size for high-density applications
ESD Rating of Class 3


Consumer Electronics
-Portable Devices

Zener Diodes, ON Semiconductor

Attribute Value
Diode Configuration Single
Nominal Zener Voltage 5.1V
Number of Elements per Chip 1
Mounting Type Surface Mount
Maximum Power Dissipation 500 mW
Package Type SOD-123
Zener Type Voltage Regulator
Zener Voltage Tolerance 5%
Pin Count 2
Test Current 20mA
Maximum Zener Impedance 17Ω
Maximum Reverse Leakage Current 5µA
Length 2.69mm
Width 1.6mm
Dimensions 2.69 x 1.6 x 1.12mm
Minimum Operating Temperature -55 °C
Maximum Operating Temperature +150 °C
Height 1.12mm
700 Available in South Africa for same day despatch or collection. (Delivery Terms & Conditions Apply)
3100 Available from UK/Europe in 4–6 working days (Covid-19 flight delays could impact) for collection or delivery to major cities (Heavy, hazardous or lithium product excluded. Delivery T&C's apply)
Price (Excl VAT) Each (In a Pack of 20)
R 3.056
(exc. VAT)
R 3.514
(inc. VAT)
Per unit
Per Pack*
20 - 80
R 3.056
R 61.12
100 - 380
R 2.995
R 59.90
400 - 980
R 2.905
R 58.10
1000 - 1980
R 2.789
R 55.78
2000 +
R 2.677
R 53.54
*price indicative
Packaging Options: