参数资料
| 型号： | BGF 117 E6328 |
| 厂商： | Infineon Technologies |
| 文件页数： | 4/8页 |
| 文件大小： | 0K |
| 描述： | IC FILTER/ESD PROT WLP-16-4 |
| 标准包装： | 4,500 |
| 类型： | 滤波器，HSMMC，带 ESD 保护 |
| 应用： | HSMMC（高速多媒体卡） |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-WLP |
| 供应商设备封装： | S-WLP-16 |
| 包装： | 带卷 (TR) |
| 其它名称： | SP000737100 |
Data Sheet
4
V2.0, 2010-01-15
BGF117
High-Speed Mini-/Micro-SD Card ESD Protection and EMI Filter
Features
Bidirectional ESD protection and EMI filter for High-Speed Mini-/Micro-SD card
interface
ESD protection according to IEC61000-4-2 for ±15 kV contact discharge on all
external IOs
ESD protection according to IEC61000-4-2 for ±2 kV contact discharge on all
internal IOs
Very good EMI filtering and very low cross talk due to small package parasitics
Suitable for high speed applications due to low line capacitance of typical 8 pF
Very low voltage dependency of line capacitance
Very low leakage currents
Integrated pull up resistors to enable proper line biasing
Application requires very low PCB area using an optimized I/O arrangement
400
m solder ball pitch
RoHS and WEEE compliant package
Complies with following standards:
SD Card Specification V2.0, MicroSD Card Specification V1.0
WLP-16-4-N
BGF117 _schematic_mini_ micro_ SD.vsd
SDdat3/CD
GND
SDdat2
SDdat1
SDdat0
SDcmd
SDclk
dat2
dat1
dat0
cmd
clk
V
CC
R1, 40
R7, 25k
R11, 25k
R2, 40
R3, 40
R4, 40
R5, 40
R6, 40
R8, 25k
R9, 25k
R10, 25k
B1
C1
A1
A2
D2
D1
B3, C2, C3
B2
B4
C4
A4
A3
D3
D4
Int. IOs
Ext. IOs
HO
S
T
CA
RD
dat3/CD
Figure 1
Schematic
Description
BGF117 is an ESD protection and EMI filter circuit for a high speed multi media card and mini-/micro-SD interface
with integrated pull up resistors. External pins are protected for ±15 kV contact discharge according to IEC61000-
4-2. Due to the low electrical capacitance of each line BGF117 is well suited for high speed applications. The wafer
level package is a green lead-free and halogen-free package with a size of only 1.55 mm x 1.55 mm and a total
height of 0.6 mm.
Type
Package
Marking
Chip
BGF117
WLP-16-4
17
N0740
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相关代理商/技术参数 |
参数描述 |
|---|---|
| BGF117E6328XT | 制造商:Infineon Technologies AG 功能描述:HIPAC - Cut TR (SOS) 制造商:Infineon Technologies 功能描述:Infineon BGF117E6328XT TVS |
| BGF117E6328XTSA1 | 制造商:Infineon Technologies AG 功能描述:HIPAC WLP - Tape and Reel 制造商:Infineon Technologies AG 功能描述:IC FILTER/ESD PROT WLP-16-4 |
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| BGF120AE6327XT | 制造商:Infineon Technologies AG 功能描述:NRS DIODES |
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