SMDA03C-4-2
thru
SMDA
24
C-4-2
SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 1906, 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
ü Protects 3.3, 5, 12, 15, 24 V Components
ü Bidirectional
ü Provides Electrically Isolated Protection
ü 300 W @ 8/20 µs
ü Protects 4 Lines
ü SO-8 Packaging
DESCRIPTION SCHEMATIC & PIN CONFIGURATION
The SMDAXXC-4-2 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
ü Network Interfaces
ü Portable Electronics
ü Cellular Phone Terminals
ü Audio/Video Inputs
ü I/O Transceivers
ü SO-8 Surface Mount Package
ü Approximate Weight: 0.1 grams
ü Marking: Device number, Date code, & Logo
ü PIN #1 Indicator: DOT on top of package
ü Packaging: Tubes or Tape & Reel per EIA
Standard 481
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
PPeak Pulse Power, 8/20 µs Waveshape 500 W
TJOperating Temperature -55 to +125 °C
TSTG Storage Temperature -55 to +150 °C
TLLead Soldering Temperature 260 (10 Sec.) °C
SMDA03C-4-2
thru
SMDA
24
C-4-2
SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 1906, 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
Vwm
(v)
Max
Breakdown
Voltage
VBR
@1mA
(V)
Min
Clamping
Voltage
Vc
@ 1 A
(V)
Max
Leakage
Current
IR
@ Vwm
(µA)
Max
Capacitance
(f = 1MHz)
C
@ 0V
(pF)
Max
Temperature
Coefficient
of VBR
a(VBR)
mv/°C
Max
SMDA03C-4-2 3.3 4 7 200 300 -5
SMDA05C-4-2 5.0 69.8 40 200 1
SMDA12C-4-2 12.0 13.3 19 1 75 8
SMDA15C-4-2 15.0 16.7 24 1 50 11
SMDA24C-4-2 24.0 26.7 43 1 35 28
PACKAGE OUTLINES & DEMENSIONS
INCHES MILLIMETERS
DIM MIN. MAX MIN. MAX.
A0.189 0.196 4.8 5.0
B0.150 0.157 3.8 4.0
C0.053 0.069 1.35 1.75
D0.011 0.021 0.28 0.53
F0.016 0.050 0.41 1.27
G0.050 BSC 1.27 BSC
J0.006 0.010 0.15 0.25
K0.004 0.008 0.10 0.20
L0.189 0.206 4.80 5.23
P0.228 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
Tim e (µ
µµ
µs)
Percent of IPP
e-t
td = IPP/2
Waveform
Parameters:
tr = 8 µs
td = 20µs
Figure 1. Peak Pulse Power Vs Pulse Time (µs) Figure 2. Pulse Wave Form
Time (µs)
10000
1000
100
10
.1 1 10 100 1000 10000
8/20µs 300W Pulse
• 221 West Industry Court Deer Park, NY 11729-4681 (631) 586-7600 FAX (631) 242-9798 •
• World Wide Web - http://www.sensitron.com • E-Mail Address - sales@sensitron.com •
SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DISCLAIMER:
1- The information given herein, including the specifications and dimensions, is subject to change without prior notice 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 ma y 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 S ensitron 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.
