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TVS Diodes 400 W SMA Size Surface Mount Protection
Eaton's industry-standard SMA size surface mount 400 W TVS diodes are well suited for consumer electronics, computing and servers, and industrial automation
Eaton's industry-standard SMA size surface mount 400 W TVS diodes provide reliable overvoltage protection with fast response times typically less than 1.0 ps from 0 V to VBR minimum. These diodes are great designs for consumer electronics, computing and servers, and industrial automation.
Features
- Low profile SMA package
- Excellent clamping capability
- 400 W peak pulse power capability at 10/1000 μS waveform
- Typical IR less than 1 μA above 10 V (SMAJE) or 12 V (P4SMA)
- Fast response time: typically less than 1.0 ps from 0 V to VBR minimum
- High-temperature reflow soldering: +260°C/40 s at terminal
- Plastic package meets UL 94 V-0 flammability rating
- Terminal: solder plated leads, solderable per J-STD-002
- UL 497B Recognized; File No.: E198449 Guide QVGQ2
Applications
- Consumer electronics
- Telecommunications
- Computing and servers
- Appliances
- Industrial automation
- Mobile and wearables
Resources
Uni-Directional and Bi-Directional - SMAJ Series
| Image | Manufacturer Part Number | Description | Current - Peak Pulse (10/1000µs) | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|
 |  | SMAJ5-0CA | TVS DIODE 5VWM 9.2VC SMA | 43.5A | 0 - Immediate | $0.54 | View Details |
| | SMAJ33CA | TVS DIODE 33VWM 53.3VC SMA | 7.5A | 9655 - Immediate | $3.34 | View Details |
| | SMAJ48CA | TVS DIODE 48VWM 77.4VC SMA | 5.2A | 7875 - Immediate | $3.43 | View Details |
| | SMAJ6-5CA | TVS DIODE 6.5VWM 11.2VC SMA | 35.7A | 4700 - Immediate | $2.69 | View Details |
| | SMAJ15CA | TVS DIODE 15VWM 24.4VC SMA | 16.4A | 4362 - Immediate | $3.51 | View Details |
Uni-Directional and Bi-Directional - P4SMA Series
| Image | Manufacturer Part Number | Description | Current - Peak Pulse (10/1000µs) | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|
|  | P4SMA400A | TVS DIODE 342VWM 548VC SMA | 800mA | 20815 - Immediate | $3.10 | View Details |
| | P4SMA15A | TVS DIODE 12.8VWM 21.2VC SMA | 19.3A | 13876 - Immediate | $2.69 | View Details |
| | P4SMA6-8A | TVS DIODE 58.1VWM 92VC SMA | 4.5A | 9980 - Immediate | $2.86 | View Details |
| | P4SMA27CA | TVS DIODE 23.1VWM 37.5VC SMA | 10.9A | 22055 - Immediate | $2.94 | View Details |
| | P4SMA350A | TVS DIODE 300VWM 482VC SMA | 900mA | 11270 - Immediate | $2.94 | View Details |
Updated: 2025-05-13
Published: 2021-05-28
Hong Kong, China