ESD0503 04

ESD0504/ESD0503
Low Capacitance TVS Array
General Description
Features
ESD0504/ESD0503 are surge rated diode
arrays
designed
to
protect
interfaces. This series
high
has
been
speed
z
data
specifically
Array of surge rated diodes with internal TVS
Diode
z
designed to protect sensitive components which
Small package (2.4 x 2.2mm) saves board
space
are connected to data and transmission lines from
z
Protects up to four I/O lines & power line
overvoltage
z
Low
caused
by
ESD
(electrostatic
discharge), CDE (Cable Discharge Events), and EFT
(electrical fast transients).
capacitance
(<3pF)
for
high-speed
interfaces
z
No insertion loss to 2.0GHz
The unique design incorporates surge rated, low
z
Low leakage current and clamping voltage
capacitance steering diodes and a TVS diode in a
z
Low operating voltage: 5.0V/3.3V
single package. During transient conditions, the
z
Solid-state silicon-avalanche technology
steering diodes direct the transient to either the
positive side of the power supply line or to ground.
The internal TVS diode prevents over-voltage on the
power line, protecting any downstream components.
IEC61000-4-2(ESD) 15kV(air), 8kV(Contact)
The low capacitance array configuration allows the
IEC61000-4-4(EFT) 40A(5/50ns)
user to protect four high-speed data or transmission
IEC61000-4-5(Surge)24A(8/20us),Level2(Line-G
lines. The low inductance construction minimizes
round)& Level 2(Line- Line)
voltage overshoot during high current surges.
Applications
z
USB 2.0
z
USB OTG
z
Monitors and Flat Panel Displays
z
Digital Visual Interface (DVI)
z
High-Definition Multimedia Interface (HDMI)
z
Gigabit Ethernet
z
SIM Ports
z
IEEE 1394 Firewire Ports
Functional diagram
SOT23-6
1.
ESD0504/ESD0503
Absolute Ratings
Symbol
Parameter
Value
Units
PPK
Peak Pulse Power (tp = 8/20μs)
150
W
IPP
Peak Pulse Current (tp = 8/20μs)
6
A
TJ
Operating Temperature
-55 to +125
°C
Tstg
Storage Temperature Range
-55 to +150
°C
Electrical Characteristics
VBR
C
IT
VRWM
Typ.
IR
Min.
Typ.
Max.
V
V
V
mA
V
µA
pF
ESD0504
6.0
6.6
7.2
1
5
3
3
ESD0503
3.9
4.8
5.6
1
3.3
5
3
Part Numbers
(Note1)
Note 1: I/O pins are pin 1, 3, 4, and 6
Typical Characteristics
Fig1. Non-Repetitive Peak Pulse Power vs. Pulse Time
Fig3. Pulse Waveform
Fig2. Power Derating Curve
Fig4. Clamping Voltage vs. Peak Pulse Current
2.
ESD0504/ESD0503
Fig5. Forward Voltage vs. peak Pulse Current
Fig6. Capacitance vs. Reverse Voltage
(Normalized to 0V)
SOT23-6 Mechanical Data
NOTES:
1.
CONTROLLING DIMENSIONS ARE IN MILLIMETERS(ANGLES IN DEGREES).
2.
DATUMS –A- AND –B- TO BE DETERMINED AT DATUM PLANE –H-.
3.
DIMENSIONS “E1” AND “D” DO NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS.
4.
REFERENCE JEDEC STD MO-203, VARIATION AB
3.
ESD0504/ESD0503
DIMENSIONS
DIM
INCHES
MILLIMETERS
MIN
NOM
MAX
MIN
NOM
MAX
A
-
-
.043
-
-
1.10
A1
.000
-
.004
.000
-
0.10
A2
.028
.035
.039
0.70
0.90
1.00
b
.006
-
.012
0.15
-
0.30
c
.003
-
.009
0.08
-
0.22
D
.075
.079
.083
1.90
2.00
2.10
E1
.045
.049
.053
1.15
1.25
1.35
E
.083 BSC
2.10 BSC
e
.026 BSC
0.65 BSC
e1
.051
1.30 BSC
L
.010
.014
.018
0.26
0.36
L1
(.017)
(0.42)
N
6
6
θ1
0°
-
8°
0°
-
aaa
.004
0.10
bbb
.004
0.10
ccc
.012
0.30
0.46
8°
4.
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