onsemi ESDU3121MXT5G TVS Diodes
12 V Unidirectional ESD Protection Device 12 V Unidirectional ESD Protection Device, 8000-REEL
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ESDU3121MXT5G
Category
Detailed Description
12 V Unidirectional ESD Protection Device 12 V Unidirectional ESD Protection Device, 8000-REEL
Package
2-XDFN
Lifecycle Status
Active
Datasheet
ESDU3121MXT5G Datasheet
Quick Jump:
Technical Specifications
onsemi ESDU3121MXT5G TVS Diodes technical specifications.
General
RoHS
Yes
Package / Case
2-XDFN
Mounting Type
Surface Mount
Operating Temperature
-65°C ~ 150°C (TJ)
Lifecycle Status
Active
Current Peak Pulse 10 1000 S
8.5A (8/20µs)
Power Line Protection
No
Applications
General Purpose
Capacitance Frequency
55pF @ 1MHz
Type
Zener
Alternate Parts Comparison (ESDU3121MXT5G vs SZESD7421N2T5G vs SZESD7410N2T5G vs SZESD7241N2T5G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 2-XDFN | 2-XDFN | 2-XDFN | 2-XDFN |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -65°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 |
| Capacitance Frequency | 55pF @ 1MHz | 0.3pF @ 1MHz | 0.4pF @ 1MHz | 1pF @ 1MHz (Max) |
| Power Line Protection | No | No | No | No |
| Type | Zener | Zener | Zener | Zener |
| Voltage Breakdown Min | 14.1V | 10.5V | 10V | 24.3V |
| Voltage Clamping Max Ipp | 22V | 38.1V | 20V (Typ) | 48V (Typ) |
| Voltage Reverse Standoff Typ | 12V (Max) | 5V | 8V (Max) | 24V (Max) |
| RoHS | Yes | -- | Yes | Yes |
| Current Peak Pulse 10 1000 S | 8.5A (8/20µs) | 16A (100ns) | 16A | -- |
| 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
PESD12VS1ULD,315NexperiaSimilaronsemi
Pin YesPkg NoElec Mixed
PESD12VS1ULD - Unidirectional ESD protection diode DFN 2-Pin
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