LC03-6R2 ON Semiconductor, LC03-6R2 Datasheet - Page 4

• Manufacturer Part Number: LC03-6R2
• Description: IC TVS 2KW 6V LO-CAP 8SOIC
• Manufacturer: ON Semiconductor

Specifications of LC03-6R2

• Voltage - Reverse Standoff (typ): 5V
• Voltage - Breakdown: 6.8V
• Power (watts): 2000W
• Polarization: 2 Channel Array - Bidirectional
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Applications: General Purpose
• Number Of Circuits: 2
• Voltage - Working: 6V
• Voltage - Clamping: 15V
• Technology: Diode Array
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: LC03-6R2OSTR

ESD Protection in USB 1.1 Port Applications
lines D+ and D- are used for bi-directional data
transmission, and the remaining two lines are reserved for
bus voltage and ground. Since USB is a hot plugging and
unplugging system, all its four lines have the risk to receive
ESD conditions in the real field of the application.
by the combination of different discrete semiconductor
products which make this technique obsolete and
non-ef ficient because the interconnections of the discrete
devices increase the parasitic inductance effects during a
As we know, a USB port is composed of four lines. The
Typical ESD protection techniques are commonly formed
TRANSCEIVER
T1/E1
RRING
TRING
RTIP
TTIP
Figure 7. Typical T1 Line Card Protection
R1
R2
R4
R5
R3
http://onsemi.com
LC03-6R2
4
T1
T2
transient condition which reduces significantly the
performance of the ESD protection circuit. The LC03-6
device provides a unique TVS Diode array designed to
protect two I/O data lines (single USB port) against damage
due to ESD conditions or transient voltage conditions.
Because of its low capacitance, it can be used in high speed
I/O data lines such as USB 1.1 components. In addition to its
low capacitance characteristics, the LC03-6 device from
ON Semiconductor complies with the most common
industrial standards for ESD, EFT and surge protection:
IEC61000-4-2, IEC61000-4-4, IEC61000-4-5.
LC03-6
LC03-6
PTC
PTC
PTC
PTC