Durable rectifier diode ChipNobo S3MB-13-F-CN with UL 94V0 flammability and MIL STD 750 certification
Product Overview
The S3MB-13-F-CN is a rectifier diode designed for printed circuit board applications. It features a glass-passivated junction chip, offering low reverse leakage and high forward surge current capability. This diode is suitable for residential and commercial equipment and is guaranteed for high-temperature soldering up to 260C for 10 seconds. It is ideal for applications requiring reliable rectification with a maximum repetitive peak reverse voltage of 1000V.
Product Attributes
- Brand: ChipNobo
- Model: S3MB-13-F-CN
- Package: DO-214AA/SMB
- Material: Molded plastic body with solder-plated terminals
- Flammability Classification: Underwriters Laboratory 94V-0
- Certifications: Solderable per MIL-STD-750, Method 2026
- Origin: China (implied by "-CN" in model number and Chinese text)
Technical Specifications
| Symbol | Unit | Parameter | Value |
|---|---|---|---|
| VRRM | V | Maximum repetitive peak reverse voltage | 1000 |
| VRMS | V | Maximum RMS voltage | 700 |
| VDC | V | Maximum DC blocking voltage | 1000 |
| I(AV) | A | Maximum average forward rectified current at TL=100C | 3.0 |
| IFSM | A | Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load | 100.0 |
| VF | V | Maximum instantaneous forward voltage at 3.0A | 1.0 |
| IR | mA | Maximum DC reverse current at rated DC blocking voltage | 0.01 (at TA=25C), 1.0 (at TA=125C) |
| CJ | pF | Typical junction capacitance (Note1) | 40.0 |
| TJ,TSTG | C | Operating junction and storage temperature range | -55 to +150 |
| RqJA | C/W | Typical thermal resistance (Junction to Ambient) | 140 |
| RqJC | C/W | Typical thermal resistance (Junction to Case) | 22.0 |
| Weight | ounce / grams | Weight | 0.0035 ounce, 0.098 grams |
| Dimensions | inches (mm) | DO-214AA/SMB Dimensions | See Diagram |
Note 1: Measured at 1MHz and applied reverse voltage of 4.0V D.C.
Note: For capacitive load current derate by 20%.
Ratings at 25C ambient temperature unless otherwise specified.
High temperature soldering guaranteed 260C/10 seconds at terminals.
2507091655_ChipNobo-S3MB-13-F-CN_C42459043.pdf
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