NH SL520B High Surge Current Low Forward Voltage Drop Schottky Rectifier for Electronic Applications
Product Overview
The SL520B is a Low VF Schottky Rectifier from Niu Hang Specification Electronic Co. Ltd. It is designed for high efficiency with super low forward voltage drop and high reliability due to its low leakage current and high forward surge capability. The product features plated leads solderable per MIL-STD-202, Method 208, and is RoHS compliant. Applications include high frequency inverters, DC/DC converters, and LED drivers.
Product Attributes
- Brand: Niu Hang (NH)
- Certifications: RoHS Compliant, Lead Free Finish
- Material: Plated Leads
- Origin: Niu Hang Specification Electronic Co. Ltd
Technical Specifications
| Parameter | Symbol | Test Conditions | Min. | Typ. | Max. | Unit |
| Maximum Ratings | ||||||
| Maximum repetitive peak reverse voltage | VRRM | 200 | V | |||
| Maximum RMS voltage | VRMS | 140 | V | |||
| Maximum DC blocking voltage | VR | 200 | V | |||
| Maximum average forward rectified current | IF(AV) | 80%*VRRM | 5.0 | A | ||
| Peak forward surge current | IFSM | 8.3ms single half sine-wave superimposed on rated load (JEDEC method at rated TL)(see fig.5) | 180 | Asec | ||
| Storage temperature range | TSTG | -55 | 150 | |||
| Operating junction temperature | TJ | -55 | 150 | |||
| Electrical Characteristics | ||||||
| Maximum instantaneous forward voltage | VF | IF= 5.0 A, TA=25 | 0.72 | 0.85 | V | |
| IF= 5.0 A, TA=125 | 0.78 | V | ||||
| Maximum instantaneous reversecurrent at rated DC blockingvoltage | IR | VR = 200 V, TA=25 (Note 1) | 20 | uA | ||
| VR = 200 V, TA=125 (Note 1) | 100 | uA | ||||
| Typical junction capacitance | CJ | VR=4V, 1MHz (see fig.4) | 100 | pF | ||
| Thermal Characteristics | ||||||
| Typical thermal resistance | RJA | Mounted on P.C.B. with 0.3" x 0.3" (7.62 mm x 7.62 mm) copper pad areas (Note 2) | 134.46 | /W | ||
| Typical thermal resistance | RJL | 4.060 | 4.700 | /W | ||
2410121721_NH-SL520B_C7428120.pdf
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