SMDA05CM
thru
SMDA24CM
1
05070.R4 3/05
www.protekdevices.com
STANDARD CAPACITANCE TVS ARRAY
Only One Name Means ProTek'TionTM
APPLICATIONS
RS-232, RS-422 & RS-423 Data Lines
Microprocessor Based Equipment
Control & Monitoring Equipment
Modems
Portable Electronics
Medical Electronics
IEC COMPATIBILITY (EN61000-4)
61000-4-2 (ESD): Air - 15kV, Contact - 8kV
61000-4-4 (EFT): 40A - 5/50ns
61000-4-5 (Surge): 12A, 8/20s - Level 1(Line-Gnd) & Level 2(Line-Line)
FEATURES
500 Watts Peak Pulse Power per Line (tp=8/20s)
Bidirectional Configurations
Monolithic Design
Available in Voltage Types Ranging From: 5V to 24V
Protects 4 - 7 Lines
ESD Protection > 40 kilovolts
RoHS Compliant in Lead-Free Versions
MECHANICAL CHARACTERISTICS
Molded JEDEC SO-8 Package
Weight 70 milligrams (Approximate)
Available in Tin-Lead or Lead-Free Pure-Tin Plating(Annealed)
Solder Reflow Temperature:
Tin-Lead - Sn/Pb, 85/15: 240-245C
Pure-Tin - Sn, 100: 260-270C
Flammability rating UL 94V-0
12mm Tape and Reel Per EIA Standard 481
Marking: Logo, Marking Code, Date Code & Pin One Defined By Dot on Top of Package
05070
PIN CONFIGURATION
SO-8
1
2
4
8
3
5
6
7
2
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05070.R4 3/05
SMDA05CM
thru
SMDA24CM
DEVICE CHARACTERISTICS
MAXIMUM RATINGS @ 25C Unless Otherwise Specified
Operating Temperature
SYMBOL
VALUE
-55
C to 150
C
C
C
-55
C to 150
C
UNITS
T
J
T
STG
PARAMETER
Storage Temperature
Peak Pulse Power (t
p
= 8/20s) - See Figure 1
P
PP
500
Watts
ELECTRICAL CHARACTERISTICS PER LINE @ 25C Unless Otherwise Specified
PART
NUMBER
DEVICE
MARKING
CODE
MINIMUM
BREAKDOWN
VOLTAGE
@ 1mA
V
(BR)
VOLTS
MAXIMUM
CLAMPING
VOLTAGE
(See Fig. 2)
@ I
P
= 1A
V
C
VOLTS
MAXIMUM
CLAMPING
VOLTAGE
(See Fig. 2)
@8/20s
V
C
@ I
PP
MAXIMUM
CAPACITANCE
PER LINE
@0V, 1 MHz
C
pF
SMDA05CM
SMDA08CM
SMDA12CM
SMDA15CM
SMDA24CM
REB
REC
RED
REF
REH
6.0
8.5
13.4
16.7
26.7
9.8
13.4
19.0
24.0
43.0
19.0V @ 30A
23.7V @ 24A
29.2V @ 20A
31.1V @ 18A
45.0V @ 13A
350
300
150
100
63
MAXIMUM
LEAKAGE
CURRENT
@V
WM
I
D
A
100
10
1
1
1
RATED
STAND-OFF
VOLTAGE
V
WM
VOLTS
5.0
8.0
12.0
15.0
24.0
3
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05070.R4 3/05
SMDA05CM
thru
SMDA24CM
GRAPHS
0 25 50 75 100 125 150
T
L
- Lead Temperature - C
20
40
60
80
100
% Of Rated Power
Peak Pulse Power
8/20s
Average Power
FIGURE 3
POWER DERATING CURVE
0
0 5 10 15 20 25 30
t - Time - s
0
20
40
60
80
100
120
I
PP
- Peak Pulse Current - % of I
PP
TEST
WAVEFORM
PARAMETERS
t
f
= 8s
t
d
= 20s
t
f
Peak Value I
PP
e
-t
t
d
= t
I
PP
/2
FIGURE 2
PULSE WAVE FORM
0.1 1 10 100 1,000 10,000
t
d
- Pulse Duration - s
500W 8/20s Waveform
10
100
1,000
10,000
P
PP
- Peak Pulse Power - Watts
FIGURE 1
PEAK PULSE POWER VS PULSE TIME
4
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05070.R4 3/05
SMDA05CM
thru
SMDA24CM
COPYRIGHT ProTek Devices 2005
SPECIFICATIONS: ProTek reserves the right to change the electrical and or mechanical
characteristics described herein without notice (except JEDEC).
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.
PACKAGE OUTLINE & DIMENSIONS
ProTek Devices
2929 South Fair Lane, Tempe, AZ 85282
Tel: 602-431-8101 Fax: 602-431-2288
E-Mail:
sales@protekdevices.com
Web Site:
www.protekdevices.com
TAPE & REEL/BULK ORDERING NOMENCLATURE
1. Surface mount product is taped and reeled in accordance
with EIA-481.
2. Suffix-T7 = 7 Inch Reel - 1,000 pieces per 12mm tape,
i.e.,
SMDA05CM-T7.
3. Suffix-T13 = 13 Inch Reel - 2,500 pieces per 12mm tape,
i.e.,
SMDA05CM-T13.
4. Suffix - LF = Lead-Free, Pure-Tin Plating,
i.e., S
MDA05CM-LF-T7.
5. No Suffix = Product Shipped in Tubes of 98 pcs per Tube.
Outline & Dimensions: Rev 1 - 11/01, 06009
A
B
C
D
F
G
J
K
P
R
4.80
3.80
1.35
0.35
0.40
1.27 BSC
0.18
0.10
5.80
0.25
5.00
4.00
1.75
0.49
1.250
1.27 BSC
0.25
0.25
6.20
0.50
0.189
0.150
0.054
0.014
0.016
0.05 BSC
0.007
0.004
0.229
0.010
0.196
0.157
0.068
0.019
0.049
0.05 BSC
0.009
0.008
0.244
0.019
DIM
MIN
MAX
MIN
MAX
MILLIMETERS
INCHES
PACKAGE DIMENSIONS
NOTES
1. - T - = Seating 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" (0.380 mm) per side.
5. Dimensioning and tolerances per ANSI Y14.5M, 1982.
6. Dimensions are exclusive of mold flash and metal burrs.
-A-
P
-B-
D
G
8
5
4
1
-T-
K
C
R X 45
J
F
0
- 10
0.010" (0.25 MM)
M
B
M
4 PL
0.010" (0.25 MM)
S
B
M
8 PL
T
A
S
PACKAGE OUTLINE
SO-8
0.030"
0.005"
0.050"
0.005"
0.160"
0.005"
0.045"
0.005"
0.245" MIN
MOUNTING PAD
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