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BIDIRECTIONAL MONOLITHIC TVS DIODE ARRAY
APPLICATIONS
✔ Multiple I/O Po rt Protection
✔ Board Level Interface Connection
✔ RS-232, RS-422 & RS-423
✔ P ortab le 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, 8/20µs - Level 1(Line-Gnd) & Level 2(Line-Line)
FEATURES
✔ 450 Watts Peak Pulse P ow er per Line (tp = 8/20 µs)
✔ ESD Protection > 40 kilovolts
✔ 8 Bidirectional Lines (Monolithic Design)
✔ Designed for I/O Protection
✔ A vailab le in 4 Voltage Types Ranging from 5.0V to 24V
MECHANICAL CHARACTERISTICS
✔ Molded JEDEC SO-14 P ackage
✔ Weight 0.15 grams (Approximate)
✔ Flammability Rating UL 94V -0
✔ 16mm Tape and Reel Per EIA Standard 481
✔ Device Marking: Marking Code & Logo
✔ Pin 1 Indicated By DO T on Top of P ac kage
CIRCUIT DIAGRAM
SO-14
05084.R1 5/02
05084
. . . engineered solutions for the transient environment™
11
12
14
3
2
1
13
4
10
9
8
5
6
7
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DEVICE CHARACTERISTICS
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
PART
NUMBER
(See Note 1)
DEVICE
MARKING
CODE
MINIMUM
BREAKDOWN
VOLTAGE
@ 1mA
V(BR)
VOLTS
MAXIMUM
CLAMPING
VOLTAGE
(See Fig. 2)
@ IP = 1A
VC
VOLTS
MAXIMUM
CLAMPING
VOLTAGE
(See Fig. 2)
@8/20µs
VC @ IPP
MAXIMUM
CAPACITANCE
0V @ 1 MHz
C
pF
PSMDA05C-8
PSMDA12C-8
PSMDA15C-8
PSMDA24C-8
SEB
SED
SEF
SEH
6.0
13.4
16.7
26.7
9.8
19.0
24.0
40.0
15.4V @ 30A
26.4V @ 17A
32.4V @ 14A
45.0V @ 10A
350
150
120
100
MAXIMUM
LEAKAGE
CURRENT
@VWM
ID
µA
100
1
1
1
RATED
STAND-OFF
VOLTAGE
VWM
VOLTS
5.0
12.0
15.0
24.0
MAXIMUM RATINGS @ 25°C Unless Otherwise Specified
Operating T emperature
SYMBOL VALUE
-55°C to 150°C°C
°C
-55°C to 150°C
UNITS
TJ
TSTG
PARAMETER
Storage T emperature
P eak Pulse P ow er (tp = 8/20µs) - See Figure 1 PPP 450 Watts
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GRAPHS
0 25 50 75 100 125 150
TL - Lead Temperature - °C
20
40
60
80
100
% Of Rated Power
Peak Pulse Power
8/20µs
Average Power
FIGURE 3
POWER DERATING CURVE
0
0.01 1 10 100 1,000 10,000
td - Pulse Duration - µs
10
100
1,000
10,000
PPP - Peak Pulse Power - Watts
FIGURE 1
PEAK PULSE POWER VS PULSE TIME
0 5 10 15 20 25 30
t - Time - µs
0
20
40
60
80
100
120
IPP - Peak Pulse Current - % of IPP
TEST
WAVEFORM
PARAMETERS
tf = 8µs
td = 20µs
tfP eak V alue IPP
e-t
FIGURE 2
PULSE WAVE FORM
450W , 8/20µs W avef orm
IPP/2
td = t
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COPYRIGHT © ProTek Devices 2001
SPECIFICATIONS: ProTek reser ves the right to change the electrical and or mechanical character istics descr ibed herein without notice (except JEDEC).
DESIGN CHANGES: ProTek reserves the right to discontinue product lines without notice, and that the final judgement concer ning selection and specifications is the buyer’s and that in fur nishing
engineering and technical assistance, ProTek assumes no responsibility with respect to the selection or specifications of such products.
PACKAGE OUTLINE & 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
protrusions.
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.
PACKAGE OUTLINE SO-14
MOUNTING PAD
-A-
-B- P
D-
G
-T- K
C
J
R X 45º
0º - 10 º
F
0.010” (0.25 MM) M
B
M
7 PL
0.010” (0.25 MM) S
B
M
8 PL TAS
14 8
7
1
0.050” TYP 0.030” ± 0.005”
0.245” MIN
0.160” ± 0.005”
0.045” ± 0.005”
A
B
C
D
F
G
J
K
P
R
10.00
4.00
1.75
0.49
1.25
1.27 BSC
0.25
0.25
6.20
0.50
0.386
0.150
0.054
0.014
0.016
0.05 BSC
0.008
0.004
0.229
0.010
0.393
0.157
0.068
0.019
0.049
0.05 BSC
0.009
0.009
0.244
0.019
8.55
3.80
1.35
0.35
0.40
1.27 BSC
0.19
0.10
5.80
0.25
DIM MIN MAX MIN MAX
MILLIMETERS INCHES
PACKAGE DIMENSIONS
06006 Rev 1 - 11/01
ProTek Devices
2929 South F air Lane, Tempe, AZ 85282
Tel: 602-431-8101 Fax: 602-431-2288
E-Mail: sales@protekdevices.com
Web Site: www.protekdevices.com
PART NUMBER SUFFIXES USED FOR TAPE & REEL/BULK ORDERING:
Surface mount product is taped and reeled in accordance with EIA-481.
Suffix-T7 = 7 Inch Reel - 1,000 pieces per reel i.e.: PSMDA05C-8-T7
Suffix-T13 = 13 Inch Reel - 2,500 pieces per reel i.e: PSMDA05C-8-T13
No Suffix = Product Shipped in Tubes of 55 pcs per Tube
