CMXESD70-4 Datasheet, PDF (1/4 Pages) Central Semiconductor Corp – Low Capacitance, ESD Protection4- Line Diode Array in SOT-26 package

CMXESD70-4
SURFACE MOUNT SILICON
LOW CAPACITANCE
ESD PROTECTION
4-LINE DIODE ARRAY
w w w. c e n t r a l s e m i . c o m
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CMXESD70-4 is a
4-line silicon diode array packaged in the SOT-26
surface mount case. This device, with its low capacitance,
is designed to protect four high speed data or transmission
lines from over-voltage transients and ESD damage.
MARKING CODE: CTV70
SOT-26 CASE
APPLICATIONS:
• USB 2.0 power and data line protection
• HDMI
• DVI
• Ethernet ports
FEATURES:
• Low capacitance
• Protects four I/O lines
• Protects supply voltage rail
MAXIMUM RATINGS: (TA=25°C)
Peak Repetitive Reverse Voltage
Continuous Reverse Voltage
Continuous Forward Current
Peak Repetitive Forward Current
Peak Forward Surge Current, tp=1.0μs
Peak Forward Surge Current, tp=1.0s
ESD Voltage (IEC 61000-4-2, Air)
ESD Voltage (IEC 61000-4-2, Contact)
Operating and Storage Junction Temperature
Thermal Resistance
SYMBOL
VRRM
VR
IF
IFRM
IFSM
IFSM
VESD
VESD
TJ, Tstg
Θ_JA
70
70
200
450
2.0
0.5
15
8.0
-55 to +150
556
ELECTRICAL CHARACTERISTICS PER DIODE: (TA=25°C unless otherwise noted)
SYMBOL TEST CONDITIONS
MIN
TYP
MAX
IR
VR=3.3V
12
30
IR
VR=70V
0.03
1.0
IR
VR=70V, TJ=150°C
55
100
BVR
IR=100μA
70
VF
IF=1.0mA
0.61
0.715
VF
IF=10mA
0.74
0.855
VF
IF=50mA
0.88
1.0
VF
IF=150mA
1.07
1.25
CJ
VR=0V, f=1.0MHz (I/O to I/O)
0.45
0.9
CJ
VR=0V, f=1.0MHz (I/O to GND)
0.77
1.0
UNITS
V
V
mA
mA
A
A
kV
kV
°C
°C/W
UNITS
nA
μA
μA
V
V
V
V
V
pF
pF
R3 (2-April 2015)