05082
PSMDA05-18
STANDARD CAPACITANCE TVS ARRAY
APPLICATIONS
✔
Multiple I/O Port Protection
✔
Board Level Interface Connection
✔
RS-232, RS-422 & RS-423 Data Lines
✔
Portable Electronics
IEC COMPATIBILITY
(EN61000-4)
✔
61000-4-2 (ESD): Air - 15kV, Contact - 8kV
✔
61000-4-4 (EFT): 40A - 5/50ns
✔
61000-4-5 (Surge): 24A, 8/20µs - Level 2(Line-Gnd) & Level 3(Line-Line)
SO-20WB
FEATURES
✔
✔
✔
✔
✔
✔
200 Watts Peak Pulse Power per Line (tp=8/20µs)
ESD Protection > 25 kilovolts
Unidirectional Configuration
Monolithic Design
Protection 18 I/O Lines
RoHS Compliant
MECHANICAL CHARACTERISTICS
✔
Molded JEDEC SO-20WB (Wide Body) Package
✔
Weight 0.5 grams (Approximate)
✔
Available in Lead-Free Pure-Tin Plating(Annealed)
✔
Solder Reflow Temperature:
Pure-Tin - Sn, 100: 260-270°C
✔
Consult Factory for Leaded Device Availability
✔
Flammability Rating UL 94V-0
✔
24mm Tape and Reel Per EIA Standard 481
✔
Marking: Logo, Marking Code, Date Code & Pin One Defined By Dot on Top of Package
PIN CONFIGURATION
GND
20
19
18
17
16
15
14
13
12
11
1
2
3
4
5
6
GND
7
8
9
10
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PSMDA05-18
DEVICE CHARACTERISTICS
MAXIMUM RATINGS
@ 25°C Unless Otherwise Specified
PARAMETER
Peak Pulse Power (t
p
= 8/20µs) - See Figure 1
Operating Temperature
Storage Temperature
SYMBOL
P
PP
T
L
T
STG
VALUE
200
-55 to 150
-55 to 150
UNITS
Watts
°C
°C
ELECTRICAL CHARACTERISTICS PER LINE
PART
NUMBER
DEVICE
MARKING
CODE
RATED
MINIMUM
MAXIMUM
STAND-OFF BREAKDOWN CLAMPING
VOLTAGE
VOLTAGE
VOLTAGE
(See Fig. 2)
@ 1mA
V
(BR)
VOLTS
6.0
@ I
P
= 1A
V
C
VOLTS
9.8
@ 25°C Unless Otherwise Specified
MAXIMUM
CLAMPING
VOLTAGE
(See Fig. 2)
MAXIMUM
LEAKAGE
CURRENT
MAXIMUM
MAXIMUM
FORWARD CAPACITANCE
VOLTAGE
V
WM
VOLTS
PSMDA05-18
VEB
5.0
@8/20µs
V
C
@ I
PP
12.0V@ 16.0A
@V
WM
I
D
µA
20
@200 mA
V
F
VOLTS
1.25
@0V, 1 MHz
C
J
pF
120
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PSMDA05-18
GRAPHS
FIGURE 1
PEAK PULSE POWER VS PULSE TIME
10,000
P
PP
- Peak Pulse Power - Watts
1,000
200W 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
t - Time - µs
20
25
30
FIGURE 3
POWER DERATING CURVE
100
80
% Of Rated Power
Peak Pulse Power
8/20µs
60
40
20
Average Power
0
0
25
50
75
100
125
T
L
- Lead Temperature - °C
150
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PSMDA05-18
SO-20WB PACKAGE OUTLINE & DIMENSIONS
PACKAGE OUTLINE
-A-
SO-20WB
20
11
-B-
P
0.010” (0.25 MM)
M
B
M
PACKAGE DIMENSIONS
DIM
MILLIMETERS
MIN
MAX
12.65
7.40
2.35
0.35
0.50
1.27 BSC
0.25
0.10
10.05
0.25
INCHES
MIN
MAX
10 PL
1
10
G
C
0º - 7º
-T-
20 PL
0.010” (0.25 MM)
M
T B
S
R X 45º
J
F
D
A
S
K
A
B
C
D
F
G
J
K
P
R
NOTES
1.
2.
3.
4.
5.
6.
12.95
0.499
0.510
0.292
0.299
7.60
2.65
0.093
0.104
0.49
0.014
0.019
0.035
0.90
0.020
1.27 BSC 0.05 BSC 0.05 BSC
0.32
0.010
0.012
0.004
0.009
0.25
10.55
0.395
0.415
0.75
0.010
0.029
MOUNTING PAD
0.050” TYP
0.030” ± 0.005”
- 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” (0.380 mm) per side.
Dimensioning and tolerances per ANSI Y14.5M, 1982.
Dimensions are exclusive of mold flash and metal burrs.
TAPE & REEL/BULK ORDERING NOMENCLATURE
1. Surface mount product is taped and reeled in accordance
with EIA-481.
2. Suffix-T13 = 13 Inch Reel - 1,000 pieces per 24mm tape,
i.e.,
PSMDA05-18-T13.
3. Suffix - LF = Lead-Free, Pure-Tin Plating,
i.e.,
PSMDA05-18-LF-T13.
4. No Suffix = Product Shipped in Tubes of 37 pcs per Tube.
0.325” ± 0.005”
0.420” MIN
0.045” ± 0.005”
Outline & Dimensions: Rev 1 - 11/01, 06018
COPYRIGHT © ProTek Devices 2007
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
www.protekdevices.com
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