onsemi MMSZ5242BT1G Zener Diodes
Zener Diode Single 12V 5% 30Ohm 500mW 2-Pin SOD-123 T/R
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MMSZ5242BT1G
Base Model
Detailed Description
Zener Diode Single 12V 5% 30Ohm 500mW 2-Pin SOD-123 T/R
Package
SOD-123
Lifecycle Status
Active
Datasheet
MMSZ5242BT1G Datasheet
Quick Jump:
Technical Specifications
onsemi MMSZ5242BT1G Zener Diodes technical specifications.
General
Series
MMSZ52xxxT1G
RoHS
Yes
Package / Case
SOD-123
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 150°C
Lifecycle Status
Active
Impedance Max Zzt
30 Ohms
Current Reverse Leakage Vr
1 µA @ 9.1 V
Voltage Forward Vf Max If
900 mV @ 10 mA
Voltage Zener Nom Vz
12 V
Alternate Parts Comparison (MMSZ5242BT1G vs MMSZ5242BT3G vs MMSZ5231BT3G vs MMSZ5258BT1G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | SOD-123 | SOD-123 | -- | -- |
| Mounting Type | Surface Mount | Surface Mount | -- | -- |
| Tolerance | ±5% | ±5% | -- | -- |
| Operating Temperature | -55°C ~ 150°C | -55°C ~ 150°C | -- | -- |
| Lifecycle Status | Active | Active | Active | Active |
| Current Reverse Leakage Vr | 1 µA @ 9.1 V | 1 µA @ 9.1 V | -- | -- |
| Description | -- | -- | -- | -- |
| Detailed Description | -- | -- | -- | -- |
| Impedance Max Zzt | 30 Ohms | 30 Ohms | -- | -- |
| Power Max | 500 mW | 500 mW | -- | -- |
| Voltage Forward Vf Max If | 900 mV @ 10 mA | 900 mV @ 10 mA | -- | -- |
| Voltage Zener Nom Vz | 12 V | 12 V | -- | -- |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
This part is listed as a cross for
MMSZ5242B-7-FDiodes IncorporatedDirectonsemi
Pin YesPkg YesElec Yes
DIODE ZENER 12V 500MW SOD123
MMSZ5242BS-7-FDiodes IncorporatedDirectonsemi
Pin YesPkg YesElec Yes
DIODE ZENER 12V 200MW SOD323
MMSZ5242B-E3-08VishayDirectonsemi
Pin YesPkg YesElec Yes
Zener Diode, 12V V(Z), 5%, 0.5W, Silicon, Unidirectional, ROHS COMPLIANT, PLASTIC PACKAGE-2
MMSZ5242B-E3-18VishayDirectonsemi
Pin YesPkg YesElec Yes
Zener Diode, 12V V(Z), 5%, 0.5W, Silicon, Unidirectional, ROHS COMPLIANT, PLASTIC PACKAGE-2
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