Single Zener Diode, 9V nominal Zener voltage with 5% tolerance. Features 500mW maximum power dissipation and 20 Ohm maximum Zener impedance. This temperature-compensated diode is housed in a DO-7 axial lead glass package, suitable for through-hole mounting. Operates across a wide temperature range from -65°C to 175°C.
PackageDO-7
MountingThrough Hole
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Technical Specifications
Microchip 1N939B-1 technical specifications.
General
| Basic Package Type | Through Hole |
| Package Family Name | DO-204-AA |
| Package/Case | DO-7 |
| Package Description | Axial Lead Package |
| Lead Shape | Through Hole |
| Pin Count | 2 |
| PCB | 2 |
| Package Length (mm) | 7.62(Max) |
| Seated Plane Height (mm) | 2.72(Max) |
| Package Diameter (mm) | 2.72(Max) |
| Package Weight (g) | 0.2 |
| Package Material | Glass |
| Mounting | Through Hole |
| Jedec | DO-204AA |
| Type | Temperature Compensated |
| Configuration | Single |
| Nominal Zener Voltage | 9V |
| Maximum Zener Impedance | 20Ohm |
| Zener Voltage Tolerance | 5% |
| Maximum Power Dissipation | 500mW |
| Maximum Reverse Leakage Current | 10uA |
| Maximum Voltage Regulation | 9mV |
| Min Operating Temperature | -65°C |
| Max Operating Temperature | 175°C |
Compliance
| 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 |
Datasheet
Microchip 1N939B-1 Datasheet
Download the complete datasheet for Microchip 1N939B-1 to view detailed technical specifications.
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