Single Zener Diode, 3.9V nominal voltage with 5% tolerance, offering 500mW maximum power dissipation. Features a 23 Ohm maximum Zener impedance and 10 uA maximum reverse leakage current. This through-hole component is housed in a DO-35 glass package (DO-204AH) with axial leads, measuring 5.08mm maximum length and 2.29mm maximum diameter. Operates across a wide temperature range from -65°C to 200°C.
PackageDO-35
MountingThrough Hole
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Technical Specifications
Central Semiconductor 1N748A BK technical specifications.
General
| Basic Package Type | Through Hole |
| Package Family Name | DO-204-AH |
| Package/Case | DO-35 |
| Package Description | Axial Lead Package |
| Lead Shape | Through Hole |
| Pin Count | 2 |
| PCB | 2 |
| Package Length (mm) | 5.08(Max) |
| Seated Plane Height (mm) | 2.29(Max) |
| Package Diameter (mm) | 2.29(Max) |
| Package Weight (g) | 0.136 |
| Package Material | Glass |
| Mounting | Through Hole |
| Jedec | DO-204AH |
| Type | Voltage Regulator |
| Configuration | Single |
| Nominal Zener Voltage | 3.9V |
| Maximum Zener Impedance | 23Ohm |
| Zener Voltage Tolerance | 5% |
| Maximum Power Dissipation | 500mW |
| Maximum Reverse Leakage Current | 10uA |
| Maximum Regulator Current | 95mA |
| Min Operating Temperature | -65°C |
| Max Operating Temperature | 200°C |
Compliance
| Cage Code | 55464 |
| HTS Code | 8541100050 |
| Schedule B | 8541100050 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU |
Datasheet
Central Semiconductor 1N748A BK Datasheet
Download the complete datasheet for Central Semiconductor 1N748A BK to view detailed technical specifications.
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