loss fast recovery rectifier NH FR507G diode suitable for high frequency DC DC converters and inverters
Product Overview
The FR501G thru FR507G series are fast recovery rectifiers designed for low voltage, high frequency inverters, DC/DC converters, freewheeling, and polarity protection applications. They feature a metal silicon junction with majority carrier conduction, a guard ring for overvoltage protection, low power loss, high efficiency, high current capability, and an ultra-low forward voltage drop. These rectifiers offer high surge capability and are guaranteed for high-temperature soldering at 260 for 10 seconds.
Product Attributes
- Brand: Niu Hang (NH)
- Origin: Niu Hang Specification Electronic Co. Ltd
- Material: Metal silicon junction
- Flammability Classification: Underwriters Laboratory 94V-0
- Certification: RoHS 2011/65/EU
- Case: JEDEC DO-201AD molded plastic body
- Terminals: Plated axial leads, solderable per MIL-STD-750, method 2026
- Polarity: Color band denotes cathode end (White band)
- Mounting Position: Any
- Weight: Approx. 1.05 grams (0.0108 ounce)
Technical Specifications
| Model | VRRM (V) | VRMS (V) | VDC (V) | IF(AV) (A) | VF (V) | TRR (ns) | CJ (pF) | IRRM (uA) | JA (/W) | JC (/W) |
| FR501G | 100 | 70 | 100 | 5.0 | 1.3 | 250 | 500 | 5 | 70 | 18 |
| FR502G | 150 | 105 | 150 | |||||||
| FR503G | 200 | 140 | 200 | |||||||
| FR504G | 300 | 210 | 300 | |||||||
| FR505G | 400 | 280 | 400 | |||||||
| FR506G | 500 | 350 | 500 | |||||||
| FR507G | 600 | 420 | 600 |
| Parameter | Symbol | FR501G-FR504G | FR505G | Unit |
| Peak forward surge current 8.3ms single half sine-wave | IFSM | 200 | 200 | A |
| Maximum instantaneous forward voltage (Note 1) @ Ta=25 | VF | 1.3 | 1.3 | V |
| Maximum instantaneous reverse current at rated DC blocking voltage (Note 1) @ Ta=25 | IR | 5 | 5 | uA |
| Maximum instantaneous reverse current at rated DC blocking voltage (Note 1) @ Ta=125 | IR | 200 | 200 | uA |
| Parameter | Symbol | Min. | Typ. | Max. | Unit |
| Outline Dimension A | 4.9 | - | 5.6 | mm (inch) | |
| Outline Dimension B | 24.5 | - | 26.4 | mm (inch) | |
| Outline Dimension C | 0.9 | - | 1.3 | mm (inch) | |
| Outline Dimension D | 7.2 | - | 9.5 | mm (inch) | |
| Operating junction temperature | TJ | -55 | - | 150 | |
| Storage temperature range | TSTG | -55 | - | 150 |
2410122023_NH-FR507G_C7427798.pdf
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