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PDF USBULC6-2F3 Data sheet ( Hoja de datos )
| Número de pieza | USBULC6-2F3 | |
| Descripción | Dual ultra low capacitance protection | |
| Fabricantes | ST Microelectronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de USBULC6-2F3 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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USBULC6-2F3
IPAD™
Dual ultra low capacitance protection for high speed USB
Main application
■ Hi-Speed USB port in wireless handsets (up to
480 Mb/s according to USB 2.0 High Speed
Specification)
Features
■ Ultra low diode capacitance (1.2 pF max)
■ Two data lines (D+ and D-) protected against
15 kV ESD
■ Breakdown Voltage VBR = 6.0 V min
■ Flip-Chip 400 µm pitch, lead-free
■ Very low leakage current
■ Very small PCB area
■ RoHS compliant
Flip-Chip
(4 Bumps)
Pin configuration (bump side)
AB
1
2
Description
www.DataSheet4U.com
The USBULC6-2F3 is a monolithic, application
specific discrete device dedicated to ESD
protection of high speed interfaces.
Its ultra low line capacitance secures a high level
of signal integrity without compromizing the
protection of downstream sensitive chips against
the most stringently characterized ESD strikes.
Configuration
A1
B1
Benefits
■ Minimized impact on rise and fall times for
maximum data integrity
■ Low PCB space occupation
■ Higher reliability offered by monolithic
integration
Complies with the following standards:
IEC 61000-4-2: 15 kV (air discharge)
8 kV (contact discharge)
MIL STD 883G - Method 3015.7
25 kV (Human body model)
A2 B2
Note: B1 and B2 bumps must be
grounded on the PCB together
Order code
Part Number
USBULC6-2F3
Marking
EH
TM: IPAD is a trademark of STMicroelectronics
December 2006
Rev 1
1/8
www.st.com
1 page  
USBULC6-2F3
Ordering information scheme
Figure 12. Clamping voltage versus peak
pulse current (typical values,
exponential waveform)
IPP(A)
100.0
Figure 13. Relative variation of leakage
current versus junction
temperature (typical values)
IR [Tj] / IR [Tj=25°C]
1.E+02
VR =3 V
10.0
1.0
0.1
0
VCL(V)
8/20 µs
Tj initial =25° C
10 20 30 40 50 60 70
1.E+01
1.E+00
25
Tj(°C)
50 75 100 125
2 Ordering information scheme
USB ULC 6 - 2 F3
USB protection
Ultra Low Capacitance
Breakdown voltage
6 = 6 VMIN
Number of lines
2 = 2 lines
Package
F = Flip-Chip
3: Lead free, Pitch = 400 µm, Bump = 255 µm
5/8
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet USBULC6-2F3.PDF ] | |
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