onsemi SZMMSZ18T1G Zener Diodes
500 mW; 5% Zener Diode Voltage Regulator 18 V, SOD-123 2 LEAD, 3000-REEL
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SZMMSZ18T1G
Detailed Description
500 mW; 5% Zener Diode Voltage Regulator 18 V, SOD-123 2 LEAD, 3000-REEL
Package
SOD-123
Lifecycle Status
Active
Datasheet
SZMMSZ18T1G Datasheet
Quick Jump:
Technical Specifications
onsemi SZMMSZ18T1G Zener Diodes technical specifications.
General
Package / Case
SOD-123
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 150°C
Lifecycle Status
Active
Voltage Forward Vf Max If
900 mV @ 10 mA
Grade
Automotive
Qualification
AEC-Q101
Voltage Zener Nom Vz
18 V
Tolerance
±5%
Power Max
500 mW
Alternate Parts Comparison (SZMMSZ18T1G vs MMSZ5231BT3G vs MMSZ5258BT1G vs MMSZ4689T3G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Lifecycle Status | Active | Active | Active | Active |
| 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 |
| Current Reverse Leakage Vr | 50 nA @ 12.6 V | -- | -- | 10 µA @ 3 V |
| Power Max | 500 mW | -- | -- | 500 mW |
| Voltage Forward Vf Max If | 900 mV @ 10 mA | -- | -- | 900 mV @ 10 mA |
| Voltage Zener Nom Vz | 18 V | -- | -- | 5.1 V |
| Grade | Automotive | -- | -- | -- |
| Impedance Max Zzt | 45 Ohms | -- | -- | -- |
| Qualification | AEC-Q101 | -- | -- | -- |
| 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
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Zener Diode
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