SHANGHAI
MICROELECTRONICS CO., LTD.
June 2008
SESDA6V8UL
2-Line, Ultra-low Capacitance, Uni-directional TVS
Transient Voltage Suppressors
General Description
The SESDA6V8UL is a transient voltage
suppressors (TVS) which provide a very high level
protection for sensitive electronic components that
may be subjected to electrostatic discharge (ESD).
It isdesigned to replace multilayer varistors (MLV)
in consumer equipments applications such as
mobilephone, notebook, PAD, STB, LCD TV etc..
Features
Working voltage : 5V
Small package
Peak power (tp=8/20us) : 50W
Low leakage current
Complies with the following standards
IEC61000-4-2
Level 4
15 kV (air discharge)
8 kV(contact discharge)
MIL STD 883E - Method 3015-7 Class 3
25 kV HBM (Human Body Model)
Applications
Computers/Mobilephone
PAD/STB
LCD TV
Functional diagram
SOT-23
Absolute Ratings (T
amb
=25
° )
C
Symbol
Parameter
Value
Units
P
PP
T
L
T
stg
T
j
Ipp
Peak Pulse Power (t
p
= 8/20μs)
Maximum lead temperature for soldering during 10s
Storage Temperature Range
Maximum junction temperature
Peak Pulse Current (t
p
= 8/20μs)
Electrostatic discharge
50
260
-55 to +155
150
4
W
°
C
°
C
°
C
A
V
PP
IEC61000-4-2 air discharge
IEC61000-4-2 contact discharge
15
8
kV
ShangHai Sino-IC Microelectronics Co., Ltd.
1.
SESDA6V8UL
Electrical Parameter
Symbol
I
PP
V
C
V
RWM
I
R
I
T
V
BR
Maximum
Current
Clamping Voltage @ I
PP
Parameter
Reverse Peak
Pulse
Working Peak Reverse Voltage
Maximum Reverse Leakage Current
@ V
RWM
Test Current
Breakdown Voltage @ I
T
Electrical Characteristics
V
BR
I
T
Part Numbers
Min.
V
SESDA6V8UL
6.1
Typ.
V
7.0
Max.
V
8.5
mA
1
V
5.0
µA
1
V
RWM
I
R
C
Typ. 0v
bias
pF
0.8
1).8/20 waveform used. (see fig2.)
Typical Characteristics
ShangHai Sino-IC Microelectronics Co., Ltd.
2.
SESDA6V8UL
The SINO-IC logo is a registered trademark of ShangHai Sino-IC Microelectronics Co., Ltd.
© 2005 SINO-IC – Printed in China – All rights reserved.
SHANGHAI SINO-IC MICROELECTRONICS CO., LTD
Add:
Building 3, Room 3401-03, No.200 Zhangheng Road, ZhangJiang Hi-Tech Park, Pudong,
Shanghai 201203, China
Phone:
+86-21-33932402
Fax:
+86-21-33932401
Email:
webmaster@sino-ic.com
Website:
http://www.sino-ic.com
33932403
33932405
33933508
33933608
ShangHai Sino-IC Microelectronics Co., Ltd.
4.