High surge current NH HBR20200YS rectifier featuring low forward voltage drop for power electronics
Product Overview
The HBR20200YS is a Low VF Schottky Rectifier designed for high-efficiency applications. It features low forward voltage drop, low leakage current, and high forward surge capability for enhanced reliability. This rectifier is suitable for use in high-frequency inverters, AC/DC converters, DC/DC converters, and LED drivers.
Product Attributes
- Brand: Niu Hang (NH)
- Certifications: Lead Free Finish, RoHS Compliant
- Package: TO-252
- Mounting Position: Any
- Weight: App. 0.325 grams (0.0113 ounce)
Technical Specifications
| Parameter | Symbol | Test Conditions | Min. | Typ. | Max. | Unit |
| Maximum Ratings | ||||||
| Maximum Average Forward Rectified Current | IF(AV) | Tc=125 | 20.0 | A | ||
| Current Squared Time Per Diode | I2t | t<8.3ms | 134.46 | Asec | ||
| Peak Forward Surge Current | IFSM | 8.3ms single half sine-wave superimposed on rated load (JEDEC method at rated TL) | 20.0 | A | ||
| Maximum Instantaneous Forward Voltage | VF | IF=20.0A, Ta=25 | 0.85 | 0.93 | V | |
| Maximum Instantaneous Reverse Current at Rated DC Blocking Voltage | IRRM | VR=200V, Ta=25 | 1 | 5 | uA | |
| Typical Junction Capacitance | CJ | VR=4V, 1MHz | 175 | pF | ||
| Maximum Repetitive Peak Reverse Voltage | VRRM | 200 | V | |||
| Maximum RMS Voltage | VRMS | 140 | V | |||
| Maximum DC Blocking Voltage | VDC | 200 | V | |||
| Operating Junction and Storage Temperature Range | TJ, TSTG | -55 | 175 | |||
| Typical Thermal Resistance (Note 2) | RJL | P.C.B mounted with 10cm*10cm*1mm copper pad areas. | 3.5 | /W | ||
| Typical Thermal Resistance (Note 2) | RJA | P.C.B mounted with 10cm*10cm*1mm copper pad areas. | 62.5 | /W | ||
2410121819_NH-HBR20200YS_C7428010.pdf
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