Low forward voltage Schottky rectifier NH SR10300L ideal for DC DC converters and high frequency inverters
Product Overview
The SR10300L is a low forward voltage Schottky rectifier from Niu Hang Specification Electronic Co. Ltd. Designed for high efficiency and low power loss, it features a metal silicon junction with majority carrier conduction and a guard ring for overvoltage protection. Suitable for low voltage, high frequency inverters, DC/DC converters, free wheeling, and polarity protection applications, this rectifier guarantees high temperature soldering at 260C for 10 seconds.
Product Attributes
- Brand: Niu Hang (NH trademark)
- Model Number: SR10300L
- Package: JEDEC DO-201AD (DO-27)
- Material: Metal silicon junction, molded plastic body
- Flammability Classification: Underwriters Laboratory 94V-0
- Certifications: RoHS 2002/95/EC, WEEE 2002/96/EC
- Terminals: Plated axial leads, solderable per MIL-STD-750, method 2026
- Mounting Position: Any
- Weight: Approx. 1.05 grams (0.0353 oz)
- Polarity Marking: White band denotes cathode
Technical Specifications
| Parameter | Symbol | SR10300L | Unit | Conditions |
| Maximum Ratings | ||||
| Maximum repetitive peak reverse voltage | VRRM | 300 | V | TA=25 |
| Maximum RMS voltage | VRMS | 210 | V | TA=25 |
| Maximum DC blocking voltage | VDC | 300 | V | TA=25 |
| Maximum average forward rectified current | IF(AV) | 10 | A | See Fig.2 |
| Peak forward surge current (8.3ms single half sine-wave) | IFSM | 120 | A | JEDEC method at rated TL |
| Electrical Characteristics | ||||
| Maximum instantaneous forward voltage | VF | 0.88 / 0.92 | V | IF=10A, TA=25 |
| Maximum instantaneous reverse current at rated DC blocking voltage | IRRM | 5 | uA | VR=300V, TA=25 |
| Maximum instantaneous reverse current at rated DC blocking voltage | IRRM | 15 | mA | VR=300V, TA=125 |
| Typical junction capacitance | CJ | 300 | pF | VR=4V, f=1MHz |
| Thermal Characteristics | ||||
| Operating junction temperature | TJ | -55 to +150 | ||
| Storage temperature range | TSTG | -55 to +150 | ||
| Typical thermal resistance (junction to lead) | RJL | 25 | /W | Note 2 |
| Typical thermal resistance (junction to ambient) | RJA | 8 | /W | Note 2 |
2410122023_NH-SR10300L_C7428127.pdf
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