PESDAUC563T5VU
Low Capacitance TVS Array
Description
The PESDAUC563T5VU is low capacitance transient voltage suppressor
array for high speed data interface that designed to protect sensitive
electronics from damage or latch-up due to ESD lightning, and other
voltage induced transient events. All pins are rated to withstand 15kv ESD
pulses using the IEC 61000-4-2 contact discharge method, which can meet
the requirement of level 4.
6
5
4
S
Applications
1
2
3
Feature
150W peak pulse power (t
P
= 8/20μs)
SOT-563 package
Working voltage: 5.0V
Low clamping voltage
Low capacitance
RoHS Compliant Transient Protection for High Speed Data
Lines to IEC61000-4-2(ESD)±15kV(air),±8kV(Contact)
USB 2.0 Power & data line protection
DVI & HDMI port protection
Serial ATA port protection
Mobile handsets
Digital cameras and camcorders
PDA & MP3 players
Digital TV and set-top boxes
Other portable electronic components
Mechanical Characteristics
Lead finish:100% matte Sn(Tin)
Mounting position: Any
Qualified max reflow temperature:260℃
Device meets MSL 1 requirements
Pure tin plating: 7 ~ 17 um
Pin flatness:≤3mil
Electronics Parameter
Symbol
V
RWM
I
R
V
BR
I
T
I
PP
V
C
P
PP
C
J
I
F
V
F
Parameter
Peak Reverse Working Voltage
Reverse Leakage Current @ V
RWM
Breakdown Voltage @ I
T
Test Current
Maximum Reverse Peak Pulse Current
Clamping Voltage @ I
PP
Peak Pulse Power
Junction Capacitance
Forward Current
Forward Voltage @ I
F
V
C
V
BR
V
RWM
I
F
I
V
I
R
V
F
I
T
I
PP
Rev.06
1
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Low Capacitance TVS Array
Electrical characteristics per line@( unless otherwise specified)
Parameter
Reverse Stand-off Voltage
Reverse Breakdown Voltage
Reverse Leakage Current
Clamping Voltage
Clamping Voltage
Capacitance Between IO and GND
Capacitance Between IO and I/O
PESDAUC563T5VU
Symbol
V
RWM
V
BR
I
R
V
C
V
C
C
J
C
J
Conditions
Min.
Typ.
Max.
5
Units
V
V
μA
V
V
pF
pF
I
t
= 1mA
V
RWM
=5.0V, T=25℃
I
PP
= 1A,
t
P
= 8/20μs
6
8
1
12.5
20.0
1.5
0.7
I
PP
=5A, t
P
= 8/20μs
V
R
=0V, f = 1MHz
V
R
=0V, f = 1MHz
Absolute maximum rating@25℃
Rating
Peak Pulse Power (t
p
=8/20μs)
Operating Temperature
Storage Temperature
Symbol
P
pp
T
J
T
STG
Value
150
-55 to +150
-55 to +150
Units
W
℃
℃
Typical Characteristics
I
PP
100
80
60
40
20
0
t
P
=20μs(I
PP
/2)
t
f
=8μs
Test
Waveform
t
f
=8us
t
p
=20us
% Of Rated Power
100
80
I
PP
– Peak Pulse Current - % of
Parameters
60
40
20
0
0
5
10
15
t - Time -μs
20
25
30
0
25
50
75
100
125
150
T
L
– Lead Temperature -
℃
Fig 1.Pulse Waveform
Fig 2.Power Derating Curve
Rev.06
2
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Low Capacitance TVS Array
10000
PESDAUC563T5VU
Peak Pulse Power (W)
1000
100
10
1
Fig 3. Non Repetitive Peak Pulse Power vs. Pulse time
10
100
Pulse Duration(us)
1000
Solder Reflow Recommendation
Peak Temp=257℃, Ramp Rate=0.802deg.
℃/sec
280
240
200
160
120
80
40
0
0
30
60
90
120
150
180
210
240
270
300
330
360
390
420
450
480
Time (sec)
PCB Design
For TVS diodes a low-ohmic and low-inductive path to chassis earth is absolutely mandatory in order to achieve good ESD
protection. Novices in the area of ESD protection should take following suggestions to heart:
Do not use stubs, but place the cathode of the TVS diode directly on the signal trace.
Do not make false economies and save copper for the ground connection.
Place via holes to ground as close as possible to the anode of the TVS diode.
Use as many via holes as possible for the ground connection.
Keep the length of via holes in mind! The longer the more inductance they will have.
Rev.06
3
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Low Capacitance TVS Array
Product dimension (SOT-563)
A
(5)
E
PESDAUC563T5VU
G
B
F
(1)
C
D
H
Millimeters
Dim
MIN
A
B
C
D
E
F
G
H
0.17
0.50
1.50
0.10
0.08
1.50
1.10
0.50BSC
0.27
0.60
1.70
0.30
0.16
Inches
MIN
0.059
0.043
MAX
1.70
1.30
MAX
0.067
0.051
0.020BSC
0.007
0.020
0.059
0.004
0.003
0.011
0.024
0.067
0.012
0.006
0.3
1.4
0.5
1
0.5
Ordering information
Device
PESDAUC563T5VU
Package
SOT-563 (Pb-Free)
Shipping
3000 / Tape & Reel
Rev.06
4
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Low Capacitance TVS Array
PESDAUC563T5VU
IMPORTANT NOTICE
and
are registered trademarks of
Prisemi Electronics Co., Ltd (Prisemi)
,Prisemi
reserves the right to make changes without further notice to any products herein. Prisemi makes
no warranty, representation or guarantee regarding the suitability of its products for any particular
purpose, nor does Prisemi assume any liability arising out of the application or use of any
product or circuit, and specifically disclaims any and all liability, including without limitation
special, consequential or incidental damages. “Typical” parameters which may be provided in
Prisemi data sheets and/or specifications can and do vary in different applications and actual
performance may vary over time. All operating parameters, including “Typicals” must be
validated for each customer application by customer’s technical experts. Prisemi does not
convey any license under its patent rights nor the rights of others. The products listed in this
document are designed to be used with ordinary electronic equipment or devices, Should you
intend to use these products with equipment or devices which require an extremely high level of
reliability and the malfunction of with would directly endanger human life (such as medical
instruments, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety
devices), please be sure to consult with our sales representative in advance.
Website: http://www.prisemi.com
For additional information, please contact your local Sales Representative.
©Copyright 2009, Prisemi Electronics
is a registered trademark of Prisemi Electronics
.
All rights are reserved.
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