Littelfuse SZ1SMA28CAT3G TVS Diodes
Trans Voltage Suppressor Diode, 400W, 28V V(RWM), Bidirectional, 1 Element, Silicon, SMA, 2 PIN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SZ1SMA28CAT3G
Category
Detailed Description
Trans Voltage Suppressor Diode, 400W, 28V V(RWM), Bidirectional, 1 Element, Silicon, SMA, 2 PIN
Package
DO-214AC,SMA
Lifecycle Status
Active
Datasheet
SZ1SMA28CAT3G Datasheet
Quick Jump:
Technical Specifications
Littelfuse SZ1SMA28CAT3G TVS Diodes technical specifications.
General
Series
SZ1SMAxxCAT3G
RoHS
Yes
Number of Channels
1 Channel
Polarity
Bidirectional
Voltage Working
28 V
Termination Style
SMD/SMT
Clamping Voltage
45.4 V
Breakdown Voltage
31.1 V
Ipp Peak Pulse Current
8.8 A
Power Consumption
400 W
Alternate Parts Comparison (SZ1SMA28CAT3G vs SZ1SMB24CAT3G vs SZ1SMA33CAT3G vs SZ1SMA36CAT3G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| RoHS | Yes | Yes | Yes | Yes |
| Package | DO-214AC,SMA | DO-214AA,SMB | DO-214AC,SMA | DO-214AC,SMA |
| Polarity | Bidirectional | Bipolar | Bidirectional | Bidirectional |
| Series | SZ1SMAxxCAT3G | -- | SZ1SMAxxCAT3G | SZ1SMAxxCAT3G |
| Number of Channels | 1 Channel | -- | 1 Channel | 1 Channel |
| Breakdown Voltage | 31.1 V | -- | 36.7 V | 40 V |
| Clamping Voltage | 45.4 V | -- | 53.3 V | 58.1 V |
| Contact Current Rating | 2.5 uA | -- | 2.5 uA | 2.5 uA |
| Ipp Peak Pulse Current | 8.8 A | -- | 7.5 A | 6.9 A |
| Maximum Operating Temperature C | + 150 | -- | + 150 | + 150 |
| Minimum Operating Temperature C | - 65 | -- | - 65 | - 65 |
| Pd Power Dissipation | 1.5 W | -- | 1.5 W | 1.5 W |
| Action |
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.
SZ1SMA33CAT3GLittelfuseTrans Voltage Suppressor Diode, 400W, 33V V(RWM), Bidirectional, 1 Element, Silicon, SMA, 2 PIN
SZ1SMA36CAT3GLittelfuseTrans Voltage Suppressor Diode, 400W, 36V V(RWM), Bidirectional, 1 Element, Silicon, SMA, 2 PIN
