Серия TVS диодов SMF3.3 разработана специально для защиты чувствительного электронного оборудования от скачков напряжения, вызванных молнией и другими причинами.
Даташит на TVS диоды SMF3.3
Особенности:
- 200W peak pulse power capability at 10/1000?s waveform, repetition rate (duty cycle): 0.01%
- 1200W peak pulse power capability at 8/20us waveform
- Excellent clamping capability
- Compatible with industrial standard package SOD-123FL
- Low profile: maximum height of 1.08mm
- For surface mounted applications to optimize board space
- Low inductance, excellent clamping capability
- Typical failure mode is short from over-specified voltage or current
- Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c
- IEC-61000-4-2 ESD 30kV(Air), 30kV (Contact)
- ESD protection of data lines in accordance with IEC 61000-4-2
- EFT protection of data lines in accordance with IEC 61000-4-4
- Fast response time: typically less than 1.0ns from 0 Volts to VBR min
- High temperature soldering: 260°C/40 seconds at terminals
- Built-in strain relief
- Meet MSL level1, per J-STD-020, LF maximum peak of 260°C
- Matte tin lead–free plated
- Halogen-free and RoHS compliant
- Pb-free E3 means 2nd level interconnect is Pb-free and the terminal finish material is tin(Sn) (IPC/JEDEC J-STD-609A.01)
Применения:
SMF3.3 TVS-диоды идеально подходят для защиты портативных устройств/жестких дисков, ноутбуков, шин питания, POS-терминалов, блоков питания, мониторов и уязвимых электрических цепей.
| Catalog # | VR (Vso) | Watts (W) | IPP 10x1000μs (A) | MIN VBR@IT (V) |
MAX VBR@IT (V) |
Vc (V) | IT (mA) |
Ir@Vso (μA) |
Max Temp (° C) |
IPP 8x20μs (A) |
| SMF3.3 | 3.3 | 200 | 30 | 3.4 | 4.3 | 6.8 | 10 | 0.5 | 150 | 120 |
