Uni-directional TVS diode, single configuration, for surface mount applications. Features 43V reverse stand-off voltage, 1uA maximum reverse leakage current, and 47.8V minimum breakdown voltage. Offers 69.4V maximum clamping voltage and 5.8A maximum peak pulse current. Peak pulse power dissipation is 400W. Packaged in a 2-pin SMA (DO-214AC) SMD plastic package with inward L-leads, measuring 4.6mm (Max) length, 2.83mm (Max) width, and 2.3mm (Max) height. Operates across a temperature range of -55°C to 150°C.
PackageSMA
MountingSurface Mount
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Technical Specifications
Taiwan Semiconductor SMAJ43A R3 technical specifications.
General
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | DO-214-AC |
| Package/Case | SMA |
| Package Description | SMD Plastic Package |
| Lead Shape | Inward L-Lead |
| Pin Count | 2 |
| PCB | 2 |
| Package Length (mm) | 4.6(Max) |
| Package Width (mm) | 2.83(Max) |
| Package Height (mm) | 2.3(Max) |
| Seated Plane Height (mm) | 2.5(Max) |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Jedec | DO-214AC |
| Direction Type | Uni-Directional |
| Configuration | Single |
| Maximum Reverse Stand-Off Voltage | 43V |
| Maximum Reverse Leakage Current | 1uA |
| Maximum Clamping Voltage | 69.4V |
| Maximum Peak Pulse Current | 5.8A |
| Minimum Breakdown Voltage | 47.8V |
| Peak Pulse Power Dissipation | 400W |
| Min Operating Temperature | -55°C |
| Max Operating Temperature | 150°C |
| Operating Junction Temperature | -55 to 150°C |
| Number of Elements per Chip | 1 |
Compliance
| Cage Code | SDM41 |
| EU RoHS | Yes with Exemption |
| HTS Code | 8541100080 |
| Schedule B | 8541100080 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
Datasheet
Taiwan Semiconductor SMAJ43A R3 Datasheet
Download the complete datasheet for Taiwan Semiconductor SMAJ43A R3 to view detailed technical specifications.
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