Fast recovery rectifier NH FR207 suitable for in polarity protection and freewheeling diode circuits
Product Overview
The Niu Hang FR201 thru FR207 series are fast recovery rectifiers designed for low voltage, high frequency applications. They feature a metal silicon junction with majority carrier conduction, a guard ring for overvoltage protection, and high current capability with low forward voltage drop. These rectifiers are suitable for inverters, DC/DC converters, freewheeling, and polarity protection applications.
Product Attributes
- Brand: Niu Hang (NH)
- Material: Metal silicon junction
- Package: JEDEC DO-15 molded plastic body
- Terminals: Plated axial leads, solderable per MIL-STD-750, method 2026
- Polarity: Color band denotes cathode end
- Mounting Position: Any
- Certifications: Underwriters Laboratory Flammability Classification 94V-0, RoHS 2011/65/EU compliant
- Soldering: High temperature soldering guaranteed: 260/10 seconds at terminals
Technical Specifications
| Model | Max. Repetitive Peak Reverse Voltage (VRRM) | Max. Average Forward Rectified Current (IF(AV)) | Max. Instantaneous Forward Voltage (VF) at IF=2.0A | Max. Reverse Recovery Time (trr) | Typical Junction Capacitance (CJ) | Peak Forward Surge Current (IFSM) at 8.3ms single half sine-wave |
| FR201 | 50V | 2.0A | 1.0V | 250ns | 15pF | 50A |
| FR202 | 100V | 2.0A | 1.0V | 250ns | 15pF | 50A |
| FR203 | 200V | 2.0A | 1.0V | 250ns | 15pF | 50A |
| FR204 | 400V | 2.0A | 1.0V | 250ns | 15pF | 50A |
| FR205 | 600V | 2.0A | 1.0V | 250ns | 15pF | 50A |
| FR206 | 800V | 2.0A | 1.0V | 250ns | 15pF | 50A |
| FR207 | 1000V | 2.0A | 1.0V | 250ns | 15pF | 50A |
| Parameter | Symbol | Min. | Typ. | Max. | Unit |
| Operating Junction Temperature | TJ | -65 | 150 | ||
| Storage Temperature Range | Tstg | -65 | 150 | ||
| Typical Thermal Resistance (Junction to Lead) | JC | 50 | /W | ||
| Typical Thermal Resistance (Junction to Ambient) | JA | 100 | /W |
2410121819_NH-FR207_C7427797.pdf
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