Only One Name Means ProTek’Tion™
The SMDAxx and SMDAxxC Series are mul-line transient voltage suppressor arrays that provides board level protec-
on for standard TTL and MOS bus line applicaons against the damaging eects of ESD, terary lightning and switch-
ing transients.
The SMDA Series has a peak pulse power rang of 500 Was for an 8/20µs waveshape. This device series meets the
IEC 61000-4-2, IEC 61000-4-4 and IEC 61000-4-5 requirements.
• Compable with IEC 61000-4-2 (ESD): Air - 15kV, Contact - 8kV
• Compable with IEC 61000-4-4 (EFT): 40A - 5/50ns
• Compable with IEC 61000-4-5 (Surge): 12A, 8/20µs - Level 1(Line-
Gnd) & Level 2(Line-Line)
• 500 Was Peak Pulse Power per Line (tp = 8/20µs)
• Unidireconal and Bidireconal Conguraons
• Available in Mulple Voltages Ranging from 3V to 36V
• Protects up to Four Lines
• RoHS Compliant
• REACH Compliant
• Molded JEDEC SO-8 Package
• Approximate Weight: 70 milligrams
• Lead-Free Pure-Tin Plang (Annealed)
• Solder Reow Temperature:
Pure-Tin - Sn, 100: 260-270°C
• 12mm Tape and Reel Per EIA Standard 481
• Flammability Rang UL 94V-0
• RS-232, RS-422 & RS-423 Data Lines
• SMART Phones
• Audio/Video Inputs
• Portable Electronics
• Wireless Network Systems
• Medical Electronics
1 2 4
8
3
567
1 2 4
8
3
567
UNIDIRECTIONAL BIDIRECTIONAL
Only One Name Means ProTek’Tion™
Operang Temperature TL-55 to 150 °C
Storage Temperature TSTG -55 to 150 °C
Peak Pulse Power (tp = 8/20µs) - See Figure 1 PPP 500 Was
Forward Voltage @ 100mA, 300µs - Square Wave (See Note 1) VF1.5 Volts
1. Only applies to unidireconal devices.
SMDA03 SDL 3.3 4.0 6.5 7.0 43.0 125 800
SMDA03C SDM 3.3 4.5 7.0 9.0 43.0 125 450
SMDA05 SDA 5.0 6.0 9.8 10.0 40.0 20 550
SMDA05C SDB 5.0 6.0 9.8 10.0 40.0 20 308
SMDA08 SDJ 8.0 8.5 13.4 14.0 27.0 10 500
SMDA08C SDK 8.0 8.5 13.4 14.0 27.0 10 300
SMDA12 SDC 12.0 13.3 19.0 22.0 20.0 1 185
SMDA12C SDD 12.0 13.3 19.0 22.0 20.0 1 105
SMDA15 SDE 15.0 16.7 24.0 27.0 15.0 1 140
SMDA15C SDF 15.0 16.7 24.0 27.0 15.0 1 80
SMDA24 SDG 24.0 26.7 43.0 45.0 12.0 1 88
SMDA24C SDH 24.0 26.7 43.0 45.0 12.0 1 50
SMDA36 SDN 36.0 40.0 51.0 65.0 8.0 1 80
SMDA36C SDP 36.0 40.0 51.0 65.0 8.0 1 45
1. Part numbers with a “C” sux are bidireconal devices, i.e., SMDA03.
Only One Name Means ProTek’Tion™
500W, 8/20µs Waveform
Peak Pulse Power
8/20µs
Average Power
TEST
WAVEFORM
PARAMETERS
tf = 8µs
td = 20µs
tf
e-t
Peak Value IPP
td = t/(IPP/2)
Only One Name Means ProTek’Tion™
A 4.80 5.00 0.189 0.196
B 3.80 4.00 0.150 0.157
C 1.35 1.75 0.054 0.068
D 0.35 0.49 0.014 0.019
F 0.40 1.25 0.016 0.049
G 1.27 BSC 0.05 BSC
J 0.18 0.25 0.007 0.009
K 0.10 0.25 0.004 0.008
P 5.80 6.20 0.229 0.244
R 0.25 0.50 0.010 0.019
1. -T- = Seang plane and datum surface.
2. Dimensions “A” and “B” are datum.
3. Dimensions “A” and “B” do not include mold protrusion.
4. Maximum mold protrusion is 0.015” (0.380mm) per side.
5. Dimensioning and tolerances per ANSI Y14.5M, 1982.
6. Dimensions are exclusive of mold ash and metal burrs.
A 1.14 1.40 0.045 0.055
B 0.64 0.89 0.025 0.035
C 6.22 - 0.245 -
D 3.94 4.17 0.155 0.165
E 1.02 1.27 0.040 0.050
1. Controlling dimension: inches.
-A-
8 5
14
-B- P
GD
-T-
C
K J
R x 45°
0° - 10°
F
4 PL
0.010” (0.25mm) MB
+
8 PL
0.010” (0.25mm) B
+AT
A
B
CD
E
M
MSS
Only One Name Means ProTek’Tion™
User Direcon of Feed
t
K0
A0 P
D
P0
P2 E
B0
F
W
10 Pitches Cumulave
Tolerance on tape ± 0.2
178mm (7”) 12mm 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 0.25
1. Dimensions are in millimeters.
2. Surface mount product is taped and reeled in accordance with EIA-481.
3. Sux - T7 = 7” Reel - 1,000 pieces per 12mm tape.
4. Sux - T13 = 13” Reel - 2,500 pieces per 12mm tape.
5. Bulk product shipped in tubes of 98 pieces per tube.
6. Marking on Part - marking code (see page 2), date code, logo and pin one dened by dot on top of package.
Package outline, pad layout and tape specicaons per document number 06009.R3 9/10.
SMDAxx/SMDAxxC -LF -T7 1,000 7” 98
SMDAxx/SMDAxxC -LF -T13 2,500 13” 98
This device is only available in a Lead-Free conguraon.
Only One Name Means ProTek’Tion™
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 characteriscs described herein without noce.
DESIGN CHANGES: ProTek reserves the right to disconnue product lines without noce and that the nal judgement concerning selecon and specicaons is the buyer’s and that in furnishing engineering
and technical assistance. ProTek assumes no responsibility with respect to the selecon or specicaons of such products. ProTek makes no warranty, representaon or guarantee regarding the suitability of
its products for any parcular purpose, nor does ProTek assume any liability arising out of the applicaon or use of any product or circuit and specically disclaims any and all liability without limitaon special,
consequenal or incidental damages.
LIFE SUPPORT POLICY: ProTek Devices products are not authorized for use in life support systems without wrien consent from the factory.
In business more than 20 years, ProTek Devices™ is a privately-held company located in Tempe, Arizona, that oers a product line of tran-
sient voltage suppressors (TVS); avalanche breakdown diodes; steering diode TVS arrays and other surge suppressor component products.
These TVS devices protect electronic systems from the eects of lightning, electrostac discharge (ESD), nuclear electromagnec pulses
(NEMP), inducve switching and EMI / RFI. ProTek Devices also oers high performance interface and linear products that include analog
switches; mulplexers; LED drivers; audio control ICs; RF and related high frequency products. The analog devices work in a host of con-
sumer; industrial; automove and other applicaons.
2929 South Fair Lane
Tempe, Arizona 85282
USA
General: 602-431-8101
Sales: & Markeng: 602-414-5109
Customer Service: 602-414-5114
Product Technical Support: 602-414-5107
General: 602-431-2288
Sales: sales@protekdevices.com
Customer Service: service@protekdevices.com
Technical Support: support@protekdevices.com
8 Ubi Road 2, #06-19
Zervex
Singapore - 408538
Tel: +65-67488312
Fax: +65-67488313
www.protekdevices.com
