Single Zener Diode, 75V nominal voltage with 5% tolerance, offering 2000mW maximum power dissipation. Features a 140 Ohm maximum Zener impedance and 1uA maximum reverse leakage current. This surface-mount component is housed in a 2-pin SMB (DO-214AA) plastic package with J-lead configuration, measuring 4.57mm(L) x 3.94mm(W) x 2.41mm(H). Operates across a temperature range of -65°C to 150°C.
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Microchip SMBJ5946B/TR13 technical specifications.
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | DO-214-AA |
| Package/Case | SMB |
| Package Description | SMD Plastic Package |
| Lead Shape | J-Lead |
| Pin Count | 2 |
| PCB | 2 |
| Package Length (mm) | 4.57(Max) |
| Package Width (mm) | 3.94(Max) |
| Package Height (mm) | 2.41(Max) |
| Seated Plane Height (mm) | 2.41(Max) |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Jedec | DO-214AA |
| Type | Voltage Regulator |
| Configuration | Single |
| Nominal Zener Voltage | 75V |
| Maximum Zener Impedance | 140Ohm |
| Zener Voltage Tolerance | 5% |
| Maximum Power Dissipation | 2000mW |
| Maximum Reverse Leakage Current | 1uA |
| Maximum Regulator Current | 26mA |
| Min Operating Temperature | -65°C |
| Max Operating Temperature | 150°C |
| Cage Code | 60991 |
| EU RoHS | No |
| HTS Code | 8541100050 |
| Schedule B | 8541100050 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
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