hermetically sealed rectifier bridges MICROCHIP 683-2 offering robust single phase rectification solutions
Microsemi 679, 680, 683, 684 Series Rectifier Bridges
This series of high-current single-phase bridge rectifiers are constructed with hermetically sealed rectifiers, utilizing military-grade design and construction techniques for utmost reliability. Features include voidless glass encapsulation and internal "Category 1" metallurgical bonds. These 10A to 25A rectifier bridges are available in multiple working peak reverse voltage ratings per leg and are suitable for applications requiring robust and reliable rectification.
Product Attributes
- Brand: Microsemi
- Series: 679, 680, 683, 684
- Construction: Hermetically sealed rectifiers, voidless glass encapsulation, internal "Category 1" metallurgical bonds
- Case Material: Aluminum
- Terminal Finish: Tin/lead or RoHS compliant matte tin
- Certifications: MIL-PRF-19500 similarity, RoHS compliant versions available
- Origin: USA (One Enterprise, Aliso Viejo, CA 92656), Ireland (Gort Road Business Park, Ennis, Co. Clare)
Technical Specifications
| Series | Type | Max Average DC Output Current @ TC=55C (A) | Max Average DC Output Current @ TC=100C (A) | Forward Surge Current (Peak) @ TC=100C (A) | Max Working Peak Reverse Voltage (V) | Max Recovery Time (ns) |
| 679 | Standard Recovery | 25 | 18.5 | 150 | 100-600 | - |
| 680 | Standard Recovery | 10 | 6 | 50 | 100-600 | - |
| 683 | Fast Recovery | 20 | 14 | 150 | 100-600 | 500 |
| 684 | Fast Recovery | 10 | 6 | 50 | 100-600 | 500 |
| Parameter | Symbol | Value | Unit |
| Junction and Storage Temperature | TJ and TSTG | -65 to +150 | C |
| Thermal Resistance Junction-to-Case | RJC | 20 | C/W |
| Thermal Resistance Junction-to-Case per package | RJC | 4.0 | C/W |
| Solder Temperature @ 10 s | 260 | oC | |
| Max Forward Voltage Per Leg @ 25C (10A for 679, 2A for 680/684, 5A for 683) | VF | 1.2 | Volts |
| Max Reverse Peak Current @ 25C (VRWM) for 679 | IR | 20 | A |
| Max Reverse Peak Current @ 25C (VRWM) for 680 | IR | 2 | A |
| Max Reverse Peak Current @ 25C (VRWM) for 683 | IR | 10 | A |
| Max Reverse Peak Current @ 25C (VRWM) for 684 | IR | 5 | A |
| Max Reverse Peak Current @ 100C (VRWM) for 679 | IR | 200 | A |
| Max Reverse Peak Current @ 100C (VRWM) for 680 | IR | 50 | A |
| Max Reverse Peak Current @ 100C (VRWM) for 683 | IR | 200 | A |
| Max Reverse Peak Current @ 100C (VRWM) for 684 | IR | 100 | A |
2410311247_MICROCHIP-683-2_C17643912.pdf
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