USBLC6-4SC6 STMicroelectronics, USBLC6-4SC6 Datasheet - Page 8

• Manufacturer Part Number: USBLC6-4SC6
• Description: IC ESD PROTECTION HS SOT23-6
• Manufacturer: STMicroelectronics

Specifications of USBLC6-4SC6

• Voltage - Working: 5V
• Voltage - Clamping: 6V
• Technology: Mixed Technology
• Number Of Circuits: 4
• Applications: USB
• Package / Case: SOT-23-6
• Polarity: Bidirectional
• Channels: 4 Channels
• Clamping Voltage: 17 V
• Operating Voltage: 5 V
• Breakdown Voltage: 6 V
• Termination Style: SMD/SMT
• Peak Surge Current: 5 A
• Capacitance: 3.5 pF
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Dimensions: 1.75 mm W x 3.05 mm L x 1.45 mm H
• Diode Type: ESD Protection
• Clamping Voltage Vc Max: 17V
• Diode Case Style: SOT-23
• No. Of Pins: 6
• Standoff Voltage: 5V
• Filter Terminals: SMD
• Breakdown Voltage Min: 6V
• Rohs Compliant: Yes
• Clamping Voltage 8/20us Max: 17V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-4492-2

Technical information
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Application examples
Figure 14. USB 2.0 port application diagram using USBLC6-4SC6
Figure 15. T1/E1/Ethernet protection
Mode
Low Speed LS
Full Speed FS
High Speed HS
DEVICE-
UPSTREAM
TRANSCEIVER
DEVICE-
UPSTREAM
TRANSCEIVER
R
R
T
T
R
R
T
T
X LS/FS
X LS/FS
X LS/FS
X LS/FS
X LS/FS -
X LS/FS -
X LS/FS -
X LS/FS -
R
R
T
T
R
R
T
T
X HS
X HS
X HS
X HS
X HS -
X HS -
X HS -
X HS -
V
V
GND
GND
BUS
BUS
+
+
+
+
+
+
+
+
Rx
SW
Open
Closed
Closed then open
SW
SW
Tx
R
R
R
R
S
S
S
S
1
2
2
+ 3.3V
+ 3.3V
SMP75-8
SMP75-8
R
R
PU
PU
SW
SW
1
1
USBLC6-2SC6
USBLC6-2P6
SW
Closed
Open
Open
100nF
2
+V
CC
connector
connector
GND
GND
V
V
USB
USB
D+
D+
D-
D-
BUS
BUS
USBLC6-4SC6
TRANSCEIVER
DATA
+ 5V
R
R
PD
PD
Protecting
Bus Switch
R
R
R
R
R
R
PD
PD
S
S
S
S
DOWNSTREAM
TRANSCEIVER
V
R
R
T
R
R
T
GND
T
T
R
R
T
R
R
T
GND
T
T
X HS
X HS -
X LS/FS
X LS/FS -
X HS
X HS -
X LS/FS
X LS/FS -
BUS
X LS/FS
X HS
X LS/FS -
X HS -
X LS/FS
X HS
X LS/FS -
X HS -
+
+
+
+
+
+
USBLC6-4
+
+
HUB-