onsemi CM1293A-02SR TVS Diodes
Uni-Dir Diode Array 5.5V 4-Pin SOT-143 ESD Suppressor
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CM1293A-02SR
Category
Base Model
Detailed Description
Uni-Dir Diode Array 5.5V 4-Pin SOT-143 ESD Suppressor
Package
TO-253-4, TO-253AA
Lifecycle Status
Obsolete
Datasheet
CM1293A-02SR Datasheet
Quick Jump:
Technical Specifications
onsemi CM1293A-02SR TVS Diodes technical specifications.
General
Package / Case
TO-253-4, TO-253AA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Lifecycle Status
Obsolete
Current Peak Pulse 10 1000 S
1A (8/20µs)
Power Line Protection
Yes
Applications
General Purpose
Type
Steering (Rail to Rail)
Unidirectional Channels
2
Voltage Reverse Standoff Typ
3.3V
Alternate Parts Comparison (CM1293A-02SR vs CM1293A-04SO vs CM3202-00DE vs CM3202-02DE)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-253-4, TO-253AA | SC-74, SOT-457 | 8-WDFN Exposed Pad | 8-WDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C | -40°C ~ 85°C |
| Lifecycle Status | Obsolete | Active | Obsolete | Obsolete |
| Applications | General Purpose | DVI, HDMI | Converter, DDR | Converter, DDR |
| Package | -- | SOT23-6 | WDFN-8 | 8-WDFNExposedPad |
| 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 .
Suggested replacements
NUP2114UPXV5T1GonsemiSimilaronsemi
Pin NoPkg NoElec Mixed
2-Ch TVS Diode Array, 5V, 0.8pF, SOT-553, Unidirectional
More Parts in TVS Diodes
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
