High Surge Current NH SFF1006DSU Ultrafast Recovery Rectifier with RoHS Compliance and TO252 Package
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Product Description
Product Overview
The SFF1006DSU is an ultrafast recovery rectifier from Niu Hang Specification Electronic Co. Ltd. Designed with a glass-passivated chip junction, it offers an ultrafast reverse recovery time, low leakage current, and low forward voltage drop for high efficiency. Its high surge capability ensures reliability in demanding applications such as high-frequency inverters and LED drivers. The rectifier is housed in a TO-252 package and is RoHS 2011/65/EU compliant.
Product Attributes
- Brand: Niu Hang (NH)
- Certifications: RoHS 2011/65/EU
- Package: TO-252
- Material: Glass passivated chip junction
- Polarity: Color band denotes cathode end
Technical Specifications
| Parameter | Symbol | Test Conditions | Min. | Typ. | Max. | Unit |
| Maximum Ratings | ||||||
| Maximum repetitive peak reverse voltage | VRRM | 600 | V | |||
| RMS Peak forward surge current | IFSM | 8.3ms single half sine-wave superimposed on rated load (JEDEC method at rated TL) | 420 | A | ||
| Maximum average forward rectified current | IF(AV) | See Fig.1 | 10.0 | A | ||
| Current Squared Time Per Diode | I2t | @ TL=100, pulse width 300 S, Duty cycle 2% | 50 | Asec | ||
| Electrical Characteristics | ||||||
| Maximum DC blocking voltage | VRRM | Ta=25 | 600 | V | ||
| Maximum instantaneous reverse current at rated DC blocking voltage | IRRM | VR=600V, Ta=25 | 1.0 | uA | ||
| Maximum instantaneous forward voltage | VF | IF=10.0A, Ta=25 | 1.4 | 1.7 | V | |
| Typical junction capacitance | CJ | VR=4V, f=1MHz, Ta=25 | 50 | pF | ||
| Maximum reverse recovery time | TRR | IF=0.5A, IR=1.0A, IRR=0.25A | 150 | ns | ||
| Thermal Characteristics | ||||||
| Typical thermal resistance | RJA | P.C.B mounted with 10cm*10cm*1mm copper pad areas. | 50 | /W | ||
| Typical thermal resistance | RJL | 5.0 | /W | |||
| Operating junction and storage temperature range | TJ, TSTG | -55 | 150 | |||
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Hefei Purple Horn E-Commerce Co., Ltd.
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Sellina