05031
Only One Name Means ProTek’Tion™
SMDA03 - SMDA36C
500 WATT MULTI-LINE TVS ARRAY DESCRIPTIoN
The SMDAxx and SMDAxxC Series are multi-line transient voltage suppressor arrays that provides board level protection for standard TTL and MOS bus line applications against the damaging effects of ESD, tertiary lightning and switching transients. The SMDA Series has a peak pulse power rating of 500 Watts for an 8/20µs waveshape. This device series meets the IEC 61000-4-2, IEC 61000-4-4 and IEC 61000-4-5 requirements.
So-8 PACkAGE FEATURES
• Compatible with IEC 61000-4-2 (ESD): Air - 15kV, Contact - 8kV • Compatible with IEC 61000-4-4 (EFT): 40A - 5/50ns • Compatible with IEC 61000-4-5 (Surge): 12A, 8/20µs - Level 1(LineGnd) & Level 2(Line-Line) • 500 Watts Peak Pulse Power per Line (tp = 8/20µs) • Unidirectional and Bidirectional Configurations • Available in Multiple Voltages Ranging from 3V to 36V • Protects up to Four Lines • RoHS Compliant • REACH Compliant
APPLICATIoNS
• • • • • • RS-232, RS-422 & RS-423 Data Lines SMART Phones Audio/Video Inputs Portable Electronics Wireless Network Systems Medical Electronics
MEChANICAL ChARACTERISTICS
• • • • Molded JEDEC SO-8 Package Approximate Weight: 70 milligrams Lead-Free Pure-Tin Plating (Annealed) Solder Reflow Temperature: Pure-Tin - Sn, 100: 260-270°C • 12mm Tape and Reel Per EIA Standard 481 • Flammability Rating UL 94V-0
PIN CoNFIGURATIoNS
8 7 6 5 8 7 6 5
1
2
3
4
1
2
3
4
UNIDIRECTIONAL
BIDIRECTIONAL
05031.R10 9/10
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05031
Only One Name Means ProTek’Tion™
SMDA03 - SMDA36C
TYPICAL DEVICE ChARACTERISTICS
MAXIMUM RATINGS @ 25°C Unless otherwise Specified
PARAMETER
Operating Temperature Storage Temperature Peak Pulse Power (tp = 8/20µs) - See Figure 1 Forward Voltage @ 100mA, 300µs - Square Wave (See Note 1)
1. Only applies to unidirectional devices.
SYMBoL
TL TSTG PPP VF
VALUE
-55 to 150 -55 to 150 500 1.5
UNITS
°C °C Watts Volts
NoTE
ELECTRICAL ChARACTERISTICS PER LINE @ 25°C Unless otherwise Specified
PART NUMBER (Note 1) DEVICE MARkING RATED STAND-oFF VoLTAGE MINIMUM BREAkDoWN VoLTAGE @1mA V(BR) VoLTS
4.0 4.5 6.0 6.0 8.5 8.5 13.3 13.3 16.7 16.7 26.7 26.7 40.0 40.0
MAXIMUM CLAMPING VoLTAGE (Fig. 2) @I P = 1A VC VoLTS
6.5 7.0 9.8 9.8 13.4 13.4 19.0 19.0 24.0 24.0 43.0 43.0 51.0 51.0
MAXIMUM CLAMPING VoLTAGE (Fig. 2) @I P = 5A VC VoLTS
7.0 9.0 10.0 10.0 14.0 14.0 22.0 22.0 27.0 27.0 45.0 45.0 65.0 65.0
MAXIMUM CURRENT
MAXIMUM LEAkAGE CURRENT @V WM ID µA
125 125 20 20 10 10 1 1 1 1 1 1 1 1
MAXIMUM CAPACITANCE
VWM VoLTS
SMDA03 SMDA03C SMDA05 SMDA05C SMDA08 SMDA08C SMDA12 SMDA12C SMDA15 SMDA15C SMDA24 SMDA24C SMDA36 SMDA36C NoTES SDL SDM SDA SDB SDJ SDK SDC SDD SDE SDF SDG SDH SDN SDP 3.3 3.3 5.0 5.0 8.0 8.0 12.0 12.0 15.0 15.0 24.0 24.0 36.0 36.0
I PP @ 8/20µs AMPS
43.0 43.0 40.0 40.0 27.0 27.0 20.0 20.0 15.0 15.0 12.0 12.0 8.0 8.0
@0V, 1Mhz C pF
800 450 550 308 500 300 185 105 140 80 88 50 80 45
1. Part numbers with a “C” suffix are bidirectional devices, i.e., SMDA03C.
05031.R10 9/10
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05031
Only One Name Means ProTek’Tion™
SMDA03 - SMDA36C
TYPICAL DEVICE ChARACTERISTICS
FIGURE 1 PEAk PULSE PoWER VS PULSE TIME
10,000
PPP - Peak Pulse Power - Watts
1,000
500W, 8/20µs Waveform
100
10
0.1
1
10 100 td - Pulse Duration - µs
1,000
10,000
120
IPP - Peak Pulse Current - % of IPP
FIGURE 2 PULSE WAVE FoRM
tf Peak Value IPP TEST WAVEFORM PARAMETERS tf = 8µs td = 20µs
100 80
% of Rated Power
FIGURE 3 PoWER DERATING CURVE
Peak Pulse Power 8/20µs
100 80 60 40 20 0
0 5
e-t
60 40 20 0
Average Power
td = t/(IPP/2)
10
15 t - Time - µs
20
25
30
0
25 50 75 100 125 TA - Ambient Temperature - °C
150
05031.R10 9/10
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05031
Only One Name Means ProTek’Tion™
SMDA03 - SMDA36C
So-8 PACkAGE INFoRMATIoN
oUTLINE DIMENSIoNS
DIM
A B C D F G J K P R
1. 2. 3. 4. 5. 6.
-A-
MILLIMETERS MIN
4.80 3.80 1.35 0.35 0.40 1.27 BSC 0.18 0.10 5.80 0.25 0.25 0.25 6.20 0.50
INChES MIN
0.189 0.150 0.054 0.014 0.016 0.05 BSC 0.007 0.004 0.229 0.010 0.009 0.008 0.244 0.019
K + 0.010” (0.25mm) M T B S A S 8 PL -TJ F
MAX
5.00 4.00 1.75 0.49 1.25
MAX
0.196 0.157 0.068 0.019 0.049
G
8
5 -BP + 0.010” (0.25mm) M B M 4 PL
1
4
D
C
R x 45° 0° - 10°
NoTES
-T- = Seating plane and datum surface. Dimensions “A” and “B” are datum. Dimensions “A” and “B” do not include mold protrusion. Maximum mold protrusion is 0.015” (0.380mm) per side. Dimensioning and tolerances per ANSI Y14.5M, 1982. Dimensions are exclusive of mold flash and metal burrs.
PAD LAYoUT DIMENSIoNS
DIM
A B C D E NoTES
A B
MILLIMETERS MIN
1.14 0.64 6.22 3.94 1.02
INChES MIN
0.045 0.025 0.245 0.155 0.040
MAX
1.40 0.89 4.17 1.27
MAX
0.055 0.035 0.165 0.050
E D C
1. Controlling dimension: inches.
05031.R10 9/10
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05031
Only One Name Means ProTek’Tion™
SMDA03 - SMDA36C
TAPE AND REEL
P0 t D 10 Pitches Cumulative Tolerance on tape ± 0.2 P2
E
Pin 1
F W
K0 B0
A0
P User Direction of Feed
SPECIFICATIoNS
REEL DIA. 178mm (7”)
1. 2. 3. 4. 5. 6.
TAPE WIDTh 12mm
A0
B0
k0
D
E
F
W
P0
P2
P
tmax 0.25
6.50 ± 0.10 5.40 ± 0.10 2.00 ± 0.10 1.50 ± 0.10 1.75 ± 0.10 5.50 ± 0.05 12.00 ± 0.30 4.00 ± 0.12 2.00 ± 0.10 4.00 ± 0.10
NoTES
Dimensions are in millimeters. Surface mount product is taped and reeled in accordance with EIA-481. Suffix - T7 = 7” Reel - 1,000 pieces per 12mm tape. Suffix - T13 = 13” Reel - 2,500 pieces per 12mm tape. Bulk product shipped in tubes of 98 pieces per tube. Marking on Part - marking code (see page 2), date code, logo and pin one defined by dot on top of package.
Package outline, pad layout and tape specifications per document number 06011.R4 8/10.
oRDERING INFoRMATIoN
BASE PART NUMBER (xx = Voltage)
SMDAxx/SMDAxxC SMDAxx/SMDAxxC
LEADFREE SUFFIX
-LF -LF
TAPE SUFFIX
-T7 -T13
QTY/REEL
1,000 2,500
REEL SIZE
7” 13”
TUBE QTY
98 98
05031.R10 9/10
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05031
Only One Name Means ProTek’Tion™
SMDA03 - SMDA36C
CoMPANY INFoRMATIoN
CoMPANY PRoFILE ProTek Devices, based in Tempe, Arizona USA, is a manufacturer of Transient Voltage Suppression (TVS) products designed specifically for the protection of electronic systems from the effects of lightning, Electrostatic Discharge (ESD), Nuclear Electromagnetic Pulse (NEMP), inductive switching and EMI/RFI. With over 25 years of engineering and manufacturing experience, ProTek designs TVS devices that provide application specific protection solutions for all electronic equipment/systems. ProTek Devices Analog Products Division, also manufactures analog interface, control, RF and power management products. CoNTACT US Corporate headquarters 2929 South Fair Lane Tempe, Arizona 85282 USA By Telephone General: 602-431-8101 Sales: 602-414-5109 Customer Service: 602-414-5114 By Fax General: 602-431-2288 By E-mail: Sales: sales@protekdevices.com Customer Service: service@protekdevices.com Technical Support: support@protekdevices.com Web www.protekdevices.com www.protekanalog.com
COPYRIGHT © ProTek Devices 1998 - This literature is subject to all applicable copyright laws and is not for resale in any manner. SPECIFICATIONS: ProTek reserves the right to change the electrical and or mechanical characteristics described herein without notice. DESIGN CHANGES: ProTek reserves the right to discontinue product lines without notice and that the final judgement concerning selection and specifications is the buyer’s and that in furnishing engineering and technical assistance. ProTek assumes no responsibility with respect to the selection or specifications of such products. ProTek makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ProTek assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability without limitation special, consequential or incidental damages. LIFE SUPPORT POLICY: ProTek Devices products are not authorized for use in life support systems without written consent from the factory.
05031.R10 9/10
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