SMAJ28A
Unidirectional transient voltage suppressor diode with 400W peak pulse power and 3.3W max power dissipation. Features a 28V reverse standoff voltage, 31.1V minimum breakdown voltage, and 45.4V clamping voltage. Designed for surface mount applications in a DO-214AC package, this silicon diode offers a leakage current of 1uA and operates across a wide temperature range from -65°C to 150°C. It is RoHS compliant and HALOGEN FREE.
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About SMAJ28A
The Littelfuse SMAJ28A Semiconductors datasheet provides detailed technical specifications, pinout information, and operating characteristics. This component: Unidirectional transient voltage suppressor diode with 400W peak pulse power and 3.3W max power dissipation. Features a 28V reverse standoff voltage, 31.1V minimum breakdown voltage, and 45.4V clamping voltage. Designed for surface mount applications in a DO-214AC package, this silicon diode offers a leakage current of 1uA and operates across a wide temperature range from -65°C to 150°C. It is RoHS compliant and HALOGEN FREE.. Key parameters include Clamping Voltage: 45.4V, Clamping Voltage-Max: 45.4V, DC Rated Voltage: 28V, Diode Type: ZENER, and Direction: Unidirectional. SMAJ28A is manufactured by Littelfuse as part of their Semiconductors product line. On this page you can view and download the PDF datasheet, check specifications, and find similar components.
Specifications
- Manufacturer
- Littelfuse
- Category
- Semiconductors
- File Size
- 1 MB
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Parameters
| Clamping Voltage | 45.4V |
| Clamping Voltage-Max | 45.4V |
| DC Rated Voltage | 28V |
| Diode Type | ZENER |
| Direction | Unidirectional |
| Height | 2.087mm |
| Lead Free | Lead Free |
| Leakage Current | 1uA |
| Length | 4.5mm |
| Max Breakdown Voltage | 34.4V |
| Max Operating Temperature | 150°C |
| Max Power Dissipation | 3.3W |
| Max Reverse Leakage Current | 1uA |
| Min Breakdown Voltage | 31.1V |
| Min Operating Temperature | -65°C |
| Mount | Surface Mount |
| Number of Elements | 1 |
| Number of Unidirectional Channels | 1 |
| Package/Case | DO-214AC |
| Packaging | Tape and Reel |
| Peak Pulse Current | 8.8A |
| Peak Pulse Power | 400W |
| Polarity | Unidirectional |
| Power Dissipation | 400W |
| Power Line Protection | No |
| Reach SVHC Compliant | No |
| Reverse Breakdown Voltage | 31.1V |
| Reverse Standoff Voltage | 28V |
| RoHS | Compliant |
| RoHS Compliant | Yes |
| Series | SMAJ |
| Width | 2.79mm |