Low Leakage Current NH SL515B Low VF Schottky Rectifier Ideal for DC DC Converters and Power Supplies
Key Attributes
Model Number:
SL515B
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
150A
Reverse Leakage Current (Ir):
100uA@150V
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - DC Reverse (Vr) (Max):
150V
Voltage - Forward(Vf@If):
820mV@5A
Current - Rectified:
5A
Mfr. Part #:
SL515B
Package:
SMB
Product Description
Product Overview
The SL515B is a Low VF Schottky Rectifier from Niu Hang Specification Electronic Co. Ltd. It offers super low forward voltage drop for high efficiency, low leakage current for high reliability, and high forward surge capability. This rectifier is suitable for high frequency inverters, DC/DC converters, and LED driver applications.
Product Attributes
- Brand: Niu Hang (NH)
- Product Line: FF
- Certifications: Lead Free, RoHS Compliant
- Marking: SL515B FFYWW
- Polarity: White band denotes cathode
Technical Specifications
| Parameter | Symbol | Test Conditions | Min. | Typ. | Max. | Unit |
| Maximum Ratings | ||||||
| Maximum repetitive peak reverse voltage | VRRM | 150 | V | |||
| Maximum RMS voltage | VRMS | 105 | V | |||
| Maximum average forward rectified current | IF(AV) | See Fig.1, TL=150 | 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) | 150 | A2sec | ||
| Current Squared Time Per Diode | I2t | For use in high frequency inverters, DC/DC converters, LED driver etc. applications | 20 | A2sec | ||
| Maximum instantaneous forward voltage | VF | IF= 5.0A, TA=25 (Note 1) | 0.75 | 0.82 | V | |
| Maximum instantaneous forward voltage | VF | IF= 5.0A, TA=125 (Note 1) | 0.77 | V | ||
| Maximum instantaneous reversecurrent at rated DC blocking voltage | IR | VR= 80%*VRRM, TA=25 (Note 1) | 1.0 | uA | ||
| Maximum instantaneous reversecurrent at rated DC blocking voltage | IR | VR= 80%*VRRM, TA=125 (Note 1) | 100 | uA | ||
| Typical junction capacitance | CJ | VR=4V, 1MHz (see fig.4) | 100 | pF | ||
| Operating junction temperature range | TJ | -55 | 150 | |||
| Storage temperature range | TSTG | -55 | 150 | |||
| Thermal Characteristics | ||||||
| Typical thermal resistance (Note 2) | RJL | Mounted on P.C.B. with 0.3" x 0.3" (7.62 mm x 7.62 mm) copper pad areas | 4.060 | 4.700 | /W | |
| Typical thermal resistance (Note 2) | RJA | Mounted on P.C.B. with 0.3" x 0.3" (7.62 mm x 7.62 mm) copper pad areas | 93.38 | /W | ||
Mechanical Data
| OUTLINE DIMENSIONS | RECOMMENDED MOUNTING PAD DIMENSIONS | ||||||
| Dim. | Unit | SMB(DO-214AA) | Dim. | Unit | SMB(DO-214AA) | ||
| Min. | Typ. | Max. | Min. | Typ. | Max. | ||
| A | mm | 4.060 | 4.700 | Inches | 0.15984 | 0.18504 | |
| B | mm | 5.080 | 5.590 | Inches | 0.2 | 0.22008 | |
| C | mm | 3.300 | 3.940 | Inches | 0.12992 | 0.15512 | |
| D | mm | 2.130 | 2.440 | Inches | 0.08386 | 0.09606 | |
| E | mm | 1.910 | 2.110 | Inches | 0.0752 | 0.08307 | |
| F | mm | 0.910 | 1.500 | Inches | 0.03583 | 0.05906 | |
| G | mm | 0.051 | 0.203 | Inches | 0.00201 | 0.00799 | |
| H | mm | 0.152 | 0.305 | Inches | 0.00598 | 0.01201 | |
Packing Information
| Package Method | Quantity (pcs/reel) | Reel Size (mm) | Quantity (pcs/Inner Box) | Inner Box Size LWH(mm) | Quantity (pcs/carton) | Carton Size LWH(mm) |
| Tape Reel | 60000 | 330 | 360360470 | 3000 | 34034045 |
2410121721_NH-SL515B_C7428119.pdf
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