SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 4601, REV. -
221 West Industry Court
Deer Park, NY 11729-4681
Phone (631) 586-7600
Fax (631) 242-9798
World Wide Web Site - http://www.sensitron.com
E-Mail Address - sales@sensitron.com
Page 1
TVS ARRAY SERIES
FEATURES
SO-8
Protects 3.3, 5, 12, 15, 24 V Components
Bidirectional
Provides Electrically Isolated Protection
300 W @ 8/20
s
Protects 4 Lines
SO-8 Packaging
DESCRIPTION
SCHEMATIC & PIN CONFIGURATION
The SMDAXXC-G series of TVS array have been
designed to provide bidirectional protection for
sensitive electronics from damage due to voltage
transients caused by electrostatic discharge
(ESD), electrical fast transients (EFT), lightning
and other voltage-induced transient events. The
device can be used to protect combinations of
four bidirectional lines.
APPLICATION
MECHANICAL CHARACTERISTICS
RS-232 & RS-422 Data Lines
Microprocessor Based Equipment
Notebooks, Desktops, & Servers
LAN/WAN Equipment
Serial and Parallel Port
Peripherals
SO-8 Surface Mount Package
Approximate Weight: 0.1 grams
Makring: Device number, Date code, & Logo
PIN #1 Indicator: DOT on top of package
Packaging: Tubes or Tape & Reel per EIA
Standard 481
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
P
Peak Pulse Power, 8/20
s Waveshape
300
W
T
J
Operating Temperature
-55 to +125
C
T
STG
Storage Temperature
-55 to +150
C
T
L
Lead Soldering Temperature
260 (10 Sec.)
C
SMDA03C-G
thru
SMDA24C-G
Green Products in Compliance with the RoHS Directive
Green Products
SMDA03C-G
thru
SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 4601, REV. -
221 West Industry Court
Deer Park, NY 11729-4681
Phone (631) 586-7600
Fax (631) 242-9798
World Wide Web Site - http://www.sensitron.com
E-Mail Address - sales@sensitron.com
Page 2
ELECTRICAL CHARACTERISTICS @ 25
C
Part Number
Stand-off
Voltage
V
wm
(v)
Max
Breakdown
Voltage
V
BR
@1mA
(V)
Min
Clamping
Voltage
V
c
@ 1 A
(V)
Max
Leakage
Current
I
R
@ V
wm
(
A)
Max
Capacitance
(f = 1MHz)
C
@ 0V
(pF)
Max
Temperature
Coefficient
of V
BR
a(V
BR
)
mv/
C
Max
SMDA03C-G 3.3 4 7 200 400 -5
SMDA05C-G 5.0 6 9.8 40 300 1
SMDA12C-G 12.0 13.3 19 1 94 8
SMDA15C-G 15.0 16.7 24 1 70 11
SMDA24C-G 24.0 26.7 43 1 45 28
PACKAGE OUTLINES & DEMENSIONS
INCHES
MILLIMETERS
DIM
MIN.
MAX
MIN.
MAX.
A
0.189
0.196
4.8
5.0
B
0.150
0.157
3.8
4.0
C
0.053
0.069
1.35
1.75
D
0.011
0.021
0.28
0.53
F
0.016
0.050
0.41
1.27
G
0.050 BSC
1.27 BSC
J
0.006
0.010
0.15
0.25
K
0.004
0.008
0.10
0.20
L
0.189
0.206
4.80
5.23
P
0.228
0.244
5.79
6.19
TYPICAL CHARACTERISTICS
0
10
20
30
40
50
60
70
80
90
100
110
0
5
10
15
20
25
30
Time (
s)
Percent of I
PP
e
-t
td = I
PP
/2
Waveform
Parameters:
tr = 8
s
td = 20
s
Figure 1. Peak Pulse Power Vs Pulse Time (
s)
Figure 2. Pulse Wave Form
Time (
s)
10000
1000
100
10
.1
1
10
100
1000
10000
8/20s
3
00W Pulse
SMDA24C-G
Green Products
221 West Industry Court
Deer Park, NY 11729-4681
Phone (631) 586-7600
Fax (631) 242-9798
World Wide Web Site - http://www.sensitron.com
E-Mail Address - sales@sensitron.com
TECHNICAL DATA
DATA SHEET 4601, REV. -
Green Products
DISCLAIMER:
1- The information given herein, including the specifications and dimensions, is subject to change without prior not ice to
improve product characteristics. Before ordering, purchasers are advised to contact the Sensitron Semiconductor sales
department for the latest version of the datasheet(s).
2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation,
traffic equipment, medical equipment , and safety equipment) , safety should be ensured by using semiconductor devices
that feature assured safety or by means of users' fail-safe precautions or other arrangement .
3- In no event shall Sensitron Semiconductor be liable for any damages that may result from an accident or any other
cause during operation of the user's units according to the datasheet(s). Sensitron Semiconductor assumes no
responsibility for any intellectual property claims or any other problems that may result from applications of information,
products or circuits described in the datasheets.
4- In no event shall Sensitron Semiconductor be liable for any failure in a semiconductor device or any secondary damage
resulting from use at a value exceeding the absolute maximum rating.
5- No license is granted by the datasheet(s) under any patents or other rights of any third party or Sensitron
Semiconductor.
6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written
permission of Sensitron Semiconductor.
7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their
application will hinder maintenance of international peace and safety nor are they to be applied to that purpose by their
direct purchasers or any third party. When exporting these products (technologies), the necessary procedures are to be
taken in accordance with related laws and regulations.
SMDA03C-G
thru
Page 3
SMDA24C-G
SENSITRON
SEMICONDUCTOR
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