R O SS52BF Surface Mount Schottky Rectifier Featuring Loss and High Forward Surge Current Capability
Product Overview
The SS52BF THRU SS520BF series are Surface Mount Schottky Barrier Rectifiers from Zhuhai Hongjiacheng Technology co., Ltd. They offer high efficiency operation with ultra low forward voltage drop and low power losses due to metal silicon junction and majority carrier conduction. These rectifiers are designed for low voltage, high frequency inverters, free wheeling, and polarity protection applications, featuring high forward surge current capability and meeting MSL level 1 standards.
Product Attributes
- Brand: (Hongjiacheng)
- Origin: Zhuhai
- Material: Metal silicon junction
- Certifications: RoHS-compliant, halogen-free, Meets MSL level 1 per J-STD-020
- Flammability Rating: UL 94V-0
Technical Specifications
| Parameter | Symbol | Unit | SS52BF | SS54BF | SS545BF | SS56BF | SS58BF | SS510BF | SS515BF | SS520BF | |
| Maximum Ratings | |||||||||||
| Maximum Repetitive Peak Reverse Voltage | VRRM | V | 20 | 40 | 45 | 60 | 80 | 100 | 150 | 200 | |
| Maximum RMS Voltage | VRMS | V | 14 | 28 | 31.5 | 42 | 56 | 70 | 105 | 140 | |
| Maximum DC Blocking Voltage | VDC | V | 20 | 40 | 45 | 60 | 80 | 100 | 150 | 200 | |
| Maximum Average Forward Rectified Current @ 60Hz sinewave, Resistance load,TL (Fig.1) | IF(AV) | A | 5.0 | ||||||||
| Non-repetitive Peak Forward Surge Current @ t=8.3ms Half-sine wave | IFSM | A | 120 | ||||||||
| Storage temperature | Tstg | -55 ~ +150 | |||||||||
| Junction temperature | Tj | -55 ~ +150 | |||||||||
| Typical Thermal Resistance (Junction to Ambient) | RJ-A | /W | 78 | ||||||||
| Typical Thermal Resistance (Junction to Lead) | RJ-L | /W | 20 | ||||||||
| Electrical Characteristics (Ta=25 Unless otherwise specified) | |||||||||||
| Maximum instantaneous forward voltage | IF=5.0A | VF | V | 0.55 | 0.70 | 0.85 | 0.95 | ||||
| Maximum DC reverse current at rated DC blocking voltage (TA=25) | VR=VDC | IR1 | mA | 0.5 | 0.05 | ||||||
| Maximum DC reverse current at rated DC blocking voltage (TA=100) | VR=VDC | IR2 | mA | 50 | |||||||
| Typical junction capacitance (4.0V DC, 1MHz) | CJ | pF | 800 | 500 | |||||||
2506261420_R-O-SS52BF_C42371742.pdf
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