- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄370022 > PSMF05 Direct ProTek Replacement:PSMF05 PDF資料下載
參數(shù)資料
| 型號(hào)： | PSMF05 |
| 英文描述： | Direct ProTek Replacement:PSMF05 |
| 中文描述： | 直接太克替代：PSMF05 |
| 文件頁數(shù)： | 4/5頁 |
| 文件大小： | 108K |
| 代理商： | PSMF05 |
%
55)'66
The PSMF Series are TVS arrays designed to protect I/O or data lines from the damaging effects of ESD (> 25kv) or EFT. This product provides
unidirectional protection, with a surge capability of 200 Watts P
PP
per line for an 8/20μs waveform.
UNIDIRECTIONAL COMMON MODE CONFIGURATION (Figure 1)
The PSMF Series provides up to four (4) lines of protection in a common mode configuration as depicted in Figure 1.
Circuit connectivity is as follows:
¨
¨
¨
¨
¨
I/O 1 is connected to Pin 1.
I/O 2 is connected to Pin 3.
I/O 3 is connected to Pin 4.
I/O 4 is connected to Pin 5.
Pin 2 is connected to ground.
CIRCUIT BOARD LAYOUT RECOMMENDATIONS
Circuit board layout is critical for Electromagnetic
Compatibility (EMC) protection. The following guidelines
are recommended:
¨
The protection device should be placed near the
input terminals or connectors, the device will divert
the transient current immediately before it can be
coupled into the nearby traces.
¨
The path length between the TVS device and the
protected line should be minimized.
¨
All conductive loops including power and ground
loops should be minimized.
¨
The transient current return path to ground should
be kept as short as possible to reduce parasitic
inductance.
¨
Ground planes should be used whenever possible.
For multilayer PCBs, use ground vias.
Figure 1 - Unidirectional Configuration
Common-Mode I/O Port Protection
3
1
5
2
4
I/O 4
I/O 3
I/O 2
I/O 1
I
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PSMF12 | 100V Dual 2N- and 2P- Channel MOSFET in a MO-036AB package; A JANTX2N7336 with Standard Packaging |
| PSMN005-75P | N-channel logic level field-effect power transistor in a plastic package using TrenchMOS technology. |
| PSMN063-150 | N-channel enhancement mode field-effect transistor |
| PSR-25 | 1000V Single N-Channel Hi-Rel MOSFET in a TO-204AA package; A IRFAG50 with Standard Packaging |
| PSW1111 | -30V Single P-Channel HEXFET Power MOSFET in a SO-8 package; A IRF7416 with Standard Packaging |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PSMF05_07 | 制造商:PROTEC 制造商全稱:Protek Devices 功能描述:STANDARD CAPACITANCE TVS ARRAY |
| PSMF05_11 | 制造商:PROTEC 制造商全稱:Protek Devices 功能描述:MULTI-LINE TVS ARRAY |
| PSMF05_12 | 制造商:PROTEC 制造商全稱:Protek Devices 功能描述:MULTI-LINE TVS ARRAY |
| PSMF05-LF-T7 | 制造商:PROTEC 制造商全稱:Protek Devices 功能描述:STANDARD CAPACITANCE TVS ARRAY |
| PSMF05-T7 | 制造商:PROTEC 制造商全稱:Protek Devices 功能描述:STANDARD CAPACITANCE TVS ARRAY |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。