05031
SMDA03
thru
Only One Name Means ProTek’Tion™
SMDA36C
ST
ANDARD CAPACIT
ANCE TVS ARRA
Y
APPLICA
TIONS
✔
✔
✔
✔
✔
✔
RS-232, RS-422 & RS-423 Data Lines
Cellular Phones
Audio/Video Inputs
Portable Electronics
Wireless Network Systems
Medical Sensors
IEC COMPA
TIBILITY
(EN61000-4)
✔
61000-4-2 (ESD): Air - 15kV, Contact - 8kV
✔
61000-4-4 (EFT): 40A - 5/50ns
✔
61000-4-5 (Surge): 12A, 8/20µs - Level 1(Line-Gnd) & Level 2(Line-Line)
FEA
TURES
✔
✔
✔
✔
✔
✔
500 Watts Peak Pulse Power per Line (tp=8/20µs)
Unidirectional & Bidirectional Configurations
Available in Voltage Types Ranging From: 3V to 36V
Protects Up to Four (4) Lines
ESD Protection > 40 kilovolts
RoHS Compliant in Lead-Free Versions
SO-8
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: 240-245°C
Pure-Tin - Sn, 100: 260-270°C
✔
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
PIN CONFIGURA
TIONS
UNIDIRECTIONAL
GND
GND
GND
GND
I/O
BIDIRECTIONAL
I/O
I/O
I/O
8
7
6
5
8
7
6
5
1
I/O
2
I/O
3
I/O
4
I/O
1
I/O
2
I/O
3
I/O
4
I/O
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SMDA36C
DEVICE CHARACTERISTICS
MAXIMUM RATINGS @ 25°C Unless Otherwise Specified
PARAMETER
Peak Pulse Power (t
p
= 8/20µs) - See Figure 1
Operating Temperature
Storage Temperature
Forward Voltage @ 100mA, 300µs - Square Wave (Note 1)
Note 1:
Only applies to unidirectional devices.
SYMBOL
P
PP
T
J
T
STG
V
F
VALUE
500
-55°C to 150°C
-55°C to 150°C
1.5
UNITS
Watts
°C
°C
Volts
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
PART
NUMBER
(See Note 1)
DEVICE
MARKING
CODE
RATED
STAND-OFF
VOLTAGE
MINIMUM
BREAKDOWN
VOLTAGE
MAXIMUM
CLAMPING
VOLTAGE
(See Fig. 2)
@ I
P
= 1A
V
C
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
(See Fig. 2)
MAXIMUM
LEAKAGE
CURRENT
MAXIMUM
CAPACITANCE
PER LINE
V
WM
VOLTS
SMDA03
SMDA03C
SMDA05
SMDA05C
SMDA08
SMDA08C
SMDA12
SMDA12C
SMDA15
SMDA15C
SMDA24
SMDA24C
SMDA36
SMDA36C
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
@ 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
@8/20µs
V
C
@ I
PP
10.9V @ 43.0A
10.9V @ 43.0A
13.5V @ 42.0A
13.5V @42.0A
16.9V @ 34.0A
16.9V @ 34.0A
25.9V @ 27.0A
25.9V @ 27.0A
30.0V @ 17.0A
30.0V @ 17.0A
49.0V @ 12.0A
49.0V @ 12.0A
76.8V @ 9.0A
76.8V @ 9.0A
@V
WM
I
D
µA
125
125
20
20
10
10
1
1
1
1
1
1
1
1
@0V, 1 MHz
C
pF
800
450
550
308
500
300
185
105
140
80
88
50
80
45
Note 1:
Part numbers with a “C” suffix are bidirectional devices, i.e., SMDA03C.
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SMDA36C
GRAPHS
FIGURE 1
PEAK PULSE POWER VS PULSE TIME
10,000
P
PP
- Peak Pulse Power - Watts
1,000
500W 8/20µs Waveform
100
10
0.1
1
10
100
t
d
- Pulse Duration - µs
1,000
10,000
120
I
PP
- Peak Pulse Current - % of I
PP
FIGURE 2
PULSE WAVE FORM
t
f
Peak Value I
PP
TEST
WAVEFORM
PARAMETERS
t
f
= 8µs
t
d
= 20µs
100
80
60
40
20
0
0
5
e
-t
t
d
= t I /2
PP
10
15
20
t - Time - µs
25
30
100
80
% Of Rated Power
FIGURE 3
POWER DERATING CURVE
Peak Pulse Power
8/20µs
60
40
20
Average Power
0
0
25
50
75 100 125 150
T
L
- Lead Temperature - °C
05093.R7 11/05
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SMDA36C
PACKAGE OUTLINE & DIMENSIONS
PACKAGE OUTLINE
-A-
SO-8
8
5
-B-
P
0.010” (0.25 MM) M
B
M
4 PL
1
4
PACKAGE DIMENSIONS
DIM
MILLIMETERS
MIN
MAX
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
INCHES
MIN
MAX
0.189
0.150
0.054
0.014
0.196
0.157
0.068
0.019
D
G
C
R X 45º
A
B
C
D
0º - 10º
-T-
K
0.010” (0.25 MM) M
T B
S
J
A
S
F
F
G
J
K
P
R
NOTES
1.250
0.016
0.049
1.27 BSC 0.05 BSC 0.05 BSC
0.25
0.007
0.009
0.25
6.20
0.50
0.004
0.229
0.010
0.008
0.244
0.019
8 PL
MOUNTING PAD
0.050”
±
0.005”
0.030”
±
0.005”
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.
TAPE & REEL/BULK ORDERING NOMENCLATURE
0.160”
±
0.005”
0.245” MIN
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.,
SMDA05-T7.
3. Suffix-T13 = 13 Inch Reel - 2,500 pieces per 12mm tape,
i.e.,
SMDA05-T13.
4. Suffix - LF = Lead-Free, Pure-Tin Plating,
i.e.,
SMDA05C-LF-T7.
5. No Suffix = Product Shipped in Tubes of 98 pcs per Tube.
0.045”
±
0.005”
Outline & Dimensions: Rev 1 - 11/01, 06009
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.
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
05093.R7 11/05
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