onsemi MMQA20VT1G TVS Diodes
Unidirectional TVS Diode, 15V, 840mA, 150W, SC Package
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MMQA20VT1G
Category
Detailed Description
Unidirectional TVS Diode, 15V, 840mA, 150W, SC Package
Package
SC-74, SOT-457
Lifecycle Status
Active
Datasheet
MMQA20VT1G Datasheet
Quick Jump:
Technical Specifications
onsemi MMQA20VT1G TVS Diodes technical specifications.
General
Series
MMQA
Interface
General I/O
RoHS
Yes
Package / Case
SC-74, SOT-457
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 150°C (TJ)
Lifecycle Status
Active
Current Peak Pulse 10 1000 S
840mA (8/20µs)
Power Peak Pulse
150W
Power Line Protection
No
Alternate Parts Comparison (MMQA20VT1G vs MMQA5V6T1G vs MMQA12VT1G vs MMQA18VT1G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | MMQA | MMQA | MMQA | MMQA |
| Package / Case | SC-74, SOT-457 | SC-74, SOT-457 | SC-74, SOT-457 | SC-74, SOT-457 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
| Lifecycle Status | Active | Active | Active | Active |
| Applications | General Purpose | General Purpose | General Purpose | General Purpose |
| Current Peak Pulse 10 1000 S | 840mA (8/20µs) | 3A (8/20µs) | 1.39A (8/20µs) | 923mA (8/20µs) |
| Power Line Protection | No | No | No | No |
| Power Peak Pulse | 150W | 150W | 150W | 150W |
| Type | Zener | Zener | Zener | Zener |
| Unidirectional Channels | 4 | 4 | 4 | 4 |
| Voltage Breakdown Min | 19V | 5.32V | 11.4V | 17.1V |
| 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
ESDA19SC6STMicroelectronicsSimilaronsemi
Pin YesPkg YesElec Mixed
4-Ch Unidirectional TVS Diode, 19V, 300W, SOT-23
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