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12V Uz=11.4÷12.7V/20mA 5% 500mW , SOD-123

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MMSZ5242B Diotec
MMSZ5242B Diotec
MMSZ5242B Diotec
ID Code:135945
Price with VAT : 0,047769 €
Price without VAT : 0,039479 €
VAT:21 %
Availability:on request
Total stock:0 pcs
Marking manufacturer: MMSZ5242B
Unit:: pcs
Overview of volume discounts
Quantity (pcs)Price without VATPrice with VAT
5 + 0,039479 €0,047770 €
50 + 0,026451 €0,032006 €
250 + 0,017765 €0,021496 €
1000 + 0,016068 €0,019442 €
12V Uz=11.4÷12.7V/20mA 5% 500mW , SOD-123

Basic information:

Marking manufacturerMMSZ5242B 
Type of component:Diode Zener 
KategorieDiode Zener SMD 
Configuration:single (1D) 
Number of circuits (in case) 1 ks
Case type:SMD 
Case [inch] :SOD-123 
Type of material:Si-Silicon 
Tolerance of nominal value± 5 % 

Packaging and weight:

Weight:0.04 [g]
Type of packaging:K18A 
Small package (Number of units):3000 

Electro-physical parameters:

Ubr / Uz min.11.4 [V]
UBR / UZ nominal 12 [V] ?

UBR nominal value - Breakdown Voltage @ IT (Test Current)

UBR / UZ max. 12.7 [V]
Pmax without heatsink ( TA=25°C)0.5 [W]

Thermal and mechanical parameters:

Dimensions (L*W*H) [mm]:1.60*2.70*1.35 
Tmin (minimum working temperature)-50 [°C]
Tmax (maximum working temperature)175 [°C]
Rth-a (thermal resistance)300 [°C/W] ?

Rth-a - definitions for different components

Rth-a = Rthja per whole case

Rth-a - heatsink length L = 100 mm

Rth-a - heatsink /pc


RM - Pitch pins3.8 [mm]
Number of Pins
L - Length 1.6 [mm]
W - Width 2.7 [mm]
H - Height 1.35 [mm]
Dimensions of outlets0,61x0,15 [mm]
Lv - Length of outlets0.25 [mm]

Alternatives and replacements

Alternative products 1:MMBZ52 

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