Only One Name Means ProTek’Tion™
The PSMDAxxC-8 Series are monolithic transient voltage suppressor arrays that provide board level protecon for
standard TTL and MOS bus line applicaons against the damaging eects of ESD, terary lightning and switching
transients.
The PSMDAxxC-8 Series has a peak pulse power rang of 450 Was for an 8/20µs waveshape. This 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)
• 450 Was Peak Pulse Power per Line (tp = 8/20µs)
• ESD Protecon > 25 kilovolts
• Bidireconal Conguraon
• Available in Voltages Ranging from 5V to 24V
• Protects up to Eight Lines
• Monolithic Design
• RoHS Compliant
• REACH Compliant
• Molded JEDEC SO-14 Package
• Approximate Weight: 0.15 grams
• Lead-Free Pure-Tin Plang (Annealed)
• Solder Reow Temperature:
Pure-Tin - Sn, 100: 260-270°C
• 16mm Tape and Reel Per EIA Standard 481
• Flammability Rang UL 94V-0
• Mulple I/O Port Protecon
• Board Level Interface Connecon
• RS-232, RS-422 & RS-423
• Portable Electronics
1 2 543 6 7
1011121314 9 8
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 450 Was
PSMDA05C-8 SEB 5.0 6.0 9.8 15.4V @ 30.0A 100 350
PSMDA12C-8 SED 12.0 13.4 19.0 26.4V @ 17.0A 1 150
PSMDA15C-8 SEF 15.0 16.7 24.0 32.4V @ 14.0A 1 120
PSMDA24C-8 SEH 24.0 26.7 40.0 45.0V @ 10.0A 1 100
Only One Name Means ProTek’Tion™
450W, 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 8.55 8.75 0.337 0.344
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-
-B- P
D
G
14 8
7
1
-T-
C
KJ
R X 45°
0° - 10°
F
14 PL
0.010” (0.25mm) MS
B
+S
AT
7 PL
0.010” (0.25mm) M
MB
+
A
B
C
D
E
Only One Name Means ProTek’Tion™
PSMDAxxC-8 -LF -T7 1,000 7” 55
PSMDAxxC-8 -LF -T13 2,500 13” 55
178mm (7”) 16mm 6.50 ± 0.10 9.5 ± 0.10 2.10 ± 0.10 1.50 ± 0.10 1.75 ± 0.10 3.50 ± 0.05 16.00 ± 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 16mm tape.
4. Sux - T13 = 13” Reel - 2,500 pieces per 16mm tape.
5. Bulk product shipped in tubes of 55 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 per document number 06006.R3 10/09
User Direcon of Feed
t
K0
A0 P
D
P0
P2 E
B0
F
W
10 Pitches Cumulave
Tolerance on tape ± 0.2
Pin 1
Only One Name Means ProTek’Tion™
ProTek Devices, based in Tempe, Arizona USA, is a manufacturer of Transient Voltage Suppression (TVS) products designed specically for
the protecon of electronic systems from the eects of lightning, Electrostac Discharge (ESD), Nuclear Electromagnec Pulse (NEMP), in-
ducve switching and EMI/RFI. With over 25 years of engineering and manufacturing experience, ProTek designs TVS devices that provide
applicaon specic protecon soluons for all electronic equipment/systems.
ProTek Devices Analog Products Division, also manufactures analog interface, control, RF and power management products.
COPYRIGHT © ProTek Devices 2007 - 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.
2929 South Fair Lane
Tempe, Arizona 85282
USA
General: 602-431-8101
Sales: 602-414-5109
Customer Service: 602-414-5114
General: 602-431-2288
Sales: sales@protekdevices.com
Customer Service: service@protekdevices.com
Technical Support: support@protekdevices.com
www.protekdevices.com
www.protekanalog.com
