Military grade MICROCHIP 679-4 hermetically sealed rectifiers designed for power supply and industrial electronics
Key Attributes
Model Number:
679-4
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
150A
Operating Junction Temperature Range:
-65℃~+150℃@(Tj)
Voltage - Forward(Vf@If):
1.2V@10A
Current - Rectified:
25A
Voltage - DC Reverse(Vr):
400V
Mfr. Part #:
679-4
Product Description
Product Overview
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 applications requiring reliable power rectification.
Product Attributes
- Brand: Microsemi Corporation
- Construction: Hermetically sealed rectifiers, voidless glass encapsulation, internal "Category 1" metallurgical bonds
- Case Material: Aluminum
- Terminal Material: Tin/lead or RoHS compliant matte tin
- Certifications: MIL-PRF-19500 similarity, RoHS compliant versions available
- Origin: USA (implied by address)
Technical Specifications
| Series | Recovery Time (ns) | Max Avg DC Output Current @ TC=55C (A) | Max Avg DC Output Current @ TC=100C (A) | Forward Surge Current (Peak) @ TC=100C (A) | VRWM (V) | Max Forward Voltage Per Leg (V @ A) | Max Reverse Peak Current IR @ VRWM (A) | Weight (g) |
| 679 (Std Recovery) | - | 25 | 18.5 | 150 | 100-600 | 1.2 @ 10 A | 200 | 20 (typical) |
| 680 (Std Recovery) | - | 10 | 6 | 50 | 100-600 | 1.2 @ 2 A | 50 | 10 (typical) |
| 683 (Fast Recovery) | 500 | 20 | 14 | 150 | 100-600 | 1.2 @ 5 A | 200 | 20 (typical) |
| 684 (Fast Recovery) | 500 | 10 | 6 | 50 | 100-600 | 1.2 @ 2 A | 100 | 10 (typical) |
2410311247_MICROCHIP-679-4_C17543730.pdf
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