hermetically sealed rectifier bridges MICROCHIP 679-3 offering 25 amp current and 100 to 600 volt peak reverse voltage
Microsemi 679, 680, 683, 684 Series Rectifier Bridges
This series of high-current single-phase bridge rectifiers are constructed with hermetically sealed rectifiers built with 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 various power applications.
Product Attributes
- Brand: Microsemi
- Construction: Hermetically sealed rectifiers
- Encapsulation: Voidless glass
- Metallurgical Bonds: Internal "Category 1"
- Case Material: Aluminum
- Terminal Finish: Tin/lead or RoHS compliant matte tin
- Certifications: MIL-PRF-19500 similarity, RoHS compliant versions available
Technical Specifications
| Series | Type | Max Avg DC Output Current @ TC=55C (A) | Max Avg DC Output Current @ TC=100C (A) | Max Surge Current IFSM @ TC=100C (A) | Max Working Peak Reverse Voltage (V) | Max Recovery Time trr (ns) |
| 679 | Std Recovery | 25 | 18.5 | 150 | 100-600 | - |
| 680 | Std Recovery | 10 | 6 | 50 | 100-600 | - |
| 683 | Fast Recovery | 20 | 14 | 150 | 100-600 | 500 |
| 684 | Fast Recovery | 10 | 6 | 50 | 100-600 | 500 |
Electrical Characteristics (Per Leg)
| Part Number | Max Forward Voltage VF @ Specified Current (V) | Max Reverse Peak Current IR @ VRWM @ 25C (A) | Max Reverse Peak Current IR @ VRWM @ 100C (A) |
| 679 | 1.2 @ 10 A | 20 | 200 |
| 680 | 1.2 @ 2 A | 2 | 50 |
| 683 | 1.2 @ 5 A | 10 | 200 |
| 684 | 1.2 @ 2 A | 5 | 100 |
2410311247_MICROCHIP-679-3_C17657410.pdf
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