Low Forward Voltage Drop NH S2MBF Rectifier Ideal for High Frequency Inverters and DC DC Converters
Product Overview
The S2ABF thru S2MBF series are surface mount general purpose rectifiers from Niu Hang Specification Electronic Co. Ltd. These rectifiers feature glass passivated chip junctions, low forward voltage drop for high efficiency, low leakage current for high reliability, and high forward surge capability. They are suitable for use in high frequency inverters, AC/DC converters, DC/DC converters, and LED driver applications.
Product Attributes
- Brand: Niu Hang
- Certifications: RoHS Compliant (Lead Free Finish)
- Terminal Finish: Plated Leads Solderable per MIL-STD-202, Method 208
- Mounting Position: Any
- Weight: Approx. 0.066 grams (0.0023 ounce)
Technical Specifications
| Model | Maximum DC blocking voltage (VRRM) (V) | Maximum average forward rectified current (IF(AV)) (A) | Current Squared Time Per Diode (I2t) (A2sec) | Typical junction capacitance (CJ) (pF) | Maximum instantaneous forward voltage (VF) (V) | Maximum instantaneous reverse current (IR) (uA) | Peak forward surge current (IFSM) (A) |
| S2ABF | 50 | 2.0 | 35 | 50 | 1.10 | 1.05 | 50 |
| S2BBF | 100 | 2.0 | 70 | 50 | 1.05 | 1.05 | 50 |
| S2DBF | 200 | 2.0 | 140 | 50 | 1.10 | 1.05 | 50 |
| S2GBF | 400 | 2.0 | 280 | 50 | 1.10 | 1.05 | 50 |
| S2JBF | 600 | 2.0 | 420 | 50 | 1.10 | 1.05 | 50 |
| S2KBF | 800 | 2.0 | 560 | 50 | 1.10 | 1.05 | 50 |
| S2MBF | 1000 | 2.0 | 700 | 50 | 1.10 | 1.05 | 50 |
Thermal Characteristics
| Parameter | Symbol | Test Conditions | Min. | Typ. | Max. | Unit |
| Operating junction temperature | TJ | TA=125 | 150 | |||
| Storage temperature range | TSTG | TA=125 | -55 | 150 | ||
| Typical thermal resistance (Junction to Ambient) | RJA | P.C.B mounted with 0.3"*0.3"(7.62 x 7.62 mm) copper Pad Areas | 60 | /W | ||
| Typical thermal resistance (Junction to Case) | RJC | 14.94 | /W |
Outline Dimensions
| Dimension | Millimeters | Inches |
| A | 4.100 - 4.700 | 0.161 - 0.185 |
| B | 5.100 - 5.500 | 0.201 - 0.217 |
| C | 3.400 - 3.800 | 0.134 - 0.150 |
| D | 1.050 - 1.550 | 0.041 - 0.061 |
| E | 1.800 - 2.200 | 0.071 - 0.087 |
| F | 0.550 - 1.450 | 0.022 - 0.057 |
| G | 0.150 - 0.250 | 0.006 - 0.010 |
| H | 0.550 - 1.450 | 0.022 - 0.057 |
Packing Information
| Package | Reel Size (mm) | Quantity (pcs/reel) | Quantity (pcs/Inner Box) | Inner Box Size LWH(mm) | Carton Size LWH(mm) |
| SMBF | 330 | 10000 | 5000 | 34034045 | 360360470 |
2412091034_NH-S2MBF_C7428228.pdf
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