PROTEC PLCDA12

05076
PLCDA03 - PLCDA24
Only One Name Means ProTek’Tion™
500 WATT MULTI-LINE ultra LOW CAPACITANCE TVS ARRAY
Description
The PLCDAxx Series are ultra low capacitance multi-line transient voltage suppressor arrays that provides board level
protection for standard TTL and CMOS bus line applications against the damaging effects of ESD, tertiary lightning and
switching transients.
The PLCDAxx Series has a peak pulse power rating of 500 Watts for an 8/20µs waveshape. This device series meets
the IEC 61000-4-2, IEC 61000-4-4 and IEC 61000-4-5 requirements.
SO-8 package
Features
applications
• Compatible with IEC 61000-4-2 (ESD): Air - 15kV, Contact - 8kV
• Compatible with IEC 61000-4-4 (EFT): 40A - 5/50ns
• Compatible with IEC 61000-4-5 (Surge): 24A, 8/20µs - Level 2(LineGnd) & Level 3(Line-Line)
• 500 Watts Peak Pulse Power per Line (tp = 8/20µs)
• Bidirectional Configuration
• Available in Multiple Voltages Ranging from 3V to 24V
• Protects Two Lines
• Ultra Low Capacitance: 5pF
• RoHS Compliant
• REACH Compliant
• Computer Interface Protection
• Ethernet - 10/100/1000 Base T
• Audio/Video Inputs
• Cellular Phone Terminals
Mechanical characteristics
• Molded JEDEC SO-8 Package
• Approximate Weight: 70 milligrams
• Lead-Free Pure-Tin Plating (Annealed)
• Solder Reflow Temperature:
Pure-Tin - Sn, 100: 260-270°C
• 12mm Tape and Reel Per EIA Standard 481
• Flammability Rating UL 94V-0
PIN CONFIGURATION
05076.R9 11/10
8
7
6
5
1
2
3
4
Page 1
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05076
PLCDA03 - PLCDA24
Only One Name Means ProTek’Tion™
typical device characteristics
MAXIMUM RATINGS @ 25°C Unless Otherwise Specified
PARAMETER
SYMBOL
VALUE
UNITS
TL
-55 to 150
°C
Storage Temperature
TSTG
-55 to 150
°C
Peak Pulse Power (tp = 8/20µs) - See Figure 1
PPP
500
Watts
Operating Temperature
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
PART
NUMBER
(Note 1)
DEVICE
MARKING
RATED
STAND-OFF
VOLTAGE
minimum
breakdown
voltage
MAXIMUM
CLAMPING
VOLTAGE
(Fig. 2)
MAXIMUM
LEAKAGE
CURRENT
MAXIMUM
CAPACITANCE
(Note 2)
VWM
VOLTS
@1mA
V(BR)
VOLTS
@I P = 1A
VC
VOLTS
@V WM
ID
µA
@0V, 1MHz
C
pF
7.0
125
5
PLCDA03
SGA
3.3
4.5
PLCDA05
SGB
5.0
6.0
9.8
20
5
PLCDA08
SGF
8.0
8.5
13.4
10
5
PLCDA12
SGC
12.0
13.3
19.0
1
5
PLCDA15
SGD
15.0
16.7
24.0
1
5
PLCDA24
SGE
24.0
26.7
43.0
1
5
Notes
1. Devices are designed to be used in parallel (see application). For other applications, contact the factory. Do not apply surge in the forward direction of this device.
2. Do not surge from pins 8 to 1, 2 to 7, 6 to 3, and 4 to 5. PIV typically greater than 100V for each rectifier diode. Electrical characteristics apply to pins 1 to 8, 7 to 2, 3 to 6 and 5 to 4.
05076.R9 11/10
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05076
PLCDA03 - PLCDA24
Only One Name Means ProTek’Tion™
typical device characteristics
figure 1
peak pulse power vs pulse time
PPP - Peak Pulse Power - Watts
10,000
1,000
500W, 8/20µs Waveform
100
10
0.1
10
100
td - Pulse Duration - µs
Peak Value IPP
80
100
TEST
WAVEFORM
PARAMETERS
tf = 8µs
td = 20µs
e-t
60
40
10,000
figure 3
power derating curve
Peak Pulse Power
8/20µs
80
% Of Rated Power
tf
100
td = t/(IPP/2)
60
40
20
20
0
1,000
figure 2
pulse wave form
120
IPP - Peak Pulse Current - % of IPP
1
0
05076.R9 11/10
5
10
15
t - Time - µs
20
25
30
Page 3
0
Average Power
0
25
50
75 100 125
TA - Ambient Temperature - °C
150
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05076
PLCDA03 - PLCDA24
Only One Name Means ProTek’Tion™
typical device characteristics
figure 4
overshoot & clamping voltage for PLCDA05
40
5 Volts per Division
30
20
10
0
ESD Test Pulse - 25 kilovolt, 1/30ns (Waveshape)
figure 6
return loss - plcda15
50
50
20
20
10 db per Division
10 db per Division
figure 5
insertion loss - plcda15
0
-20
-50
-20
-50
100 MHz per Division
05076.R9 11/10
0
100 MHz per Division
Page 4
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05076
PLCDA03 - PLCDA24
Only One Name Means ProTek’Tion™
SPICE MODEL
figure 1
spice model
I/O
ABD
LCRD
LCRD
ABD
Lg
0.7nH
ABD - Avalanche Breakdown Diode (TVS)
LCRD: Low Capacitance Rectifier Diode
Lg - Lead Inductance
table 1 - spice parameters
parameter
unit
abd(tvs)
LCRD
BV
V
See Table 2
200
IBV
µA
1
0.01
Cjo
pF
See Table 2
5
PART NUMBER
05076.R9 11/10
IS
A
See Table 2
1E-13
Vj
V
0.6
0.6
M
-
0.33
0.33
N
-
1
1
RS
Ohms
See Table 2
0.31
TT
s
1E-8
1E-9
EG
eV
1.11
1.11
table 2 - abd specific spice parameters
i s (amps)
bv(volts)
cjo(pF)
rs(ohms)
PLCDA03
4.5
438
1E-11
0.21
PLCDA05
6.0
284
1E-11
0.14
PLCDA08
8.5
146
1E-13
0.275
PLCDA12
13.3
123
1E-13
0.4
PLCDA15
16.7
102
1E-13
0.52
PLCDA24
26.7
61
1E-13
1.54
Page 5
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05076
PLCDA03 - PLCDA24
Only One Name Means ProTek’Tion™
application information
D+
8
7
6
5
1
2
3
4
USB IC
D-
GND
figure 1 - BIDIRECTIONAL COMMON-MODE USB PROTECTION
Circuit connectivity is as follows:
• Pins 1, 2, 3 and 4 connected to ground.
• Pins 5 and 6 connected to I/O Line D+.
• Pins 7 and 8 connected to I/O Line D-.
circuit board recommendations
Circuit board layout is critical for electromagnetic compatibility protection. The following guidelines are recommended:
• The protection device should be placed near the input terminals or connectors, the device will divert the transient current
immediately before it can be coupled into the nearby traces.
• The path length between the TVS device and the protected line should be minimized.
• All conductive loops including power and ground loops should be minimized.
• The transient current return path to ground should be kept as short as possible to reduce parasitic inductance.
• Ground planes should be used whenever possible. For multilayer PCBs, use ground vias.
05076.R9 11/10
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05076
PLCDA03 - PLCDA24
Only One Name Means ProTek’Tion™
SO-8 package information
outline dimensions
dim
millimeters
-A-
inches
min
max
min
max
A
4.80
5.00
0.189
0.196
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
8
5
-B-
1
G
4
D
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
R x 45°
C
0.05 BSC
J
+ 0.010” (0.25mm) M B M
4 PL
P
0° - 10°
-T-
K
+ 0.010” (0.25mm) M T B S A S
8 PL
J
F
NOTES
1.
2.
3.
4.
5.
6.
-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” (0.380mm) per side.
Dimensioning and tolerances per ANSI Y14.5M, 1982.
Dimensions are exclusive of mold flash and metal burrs.
A
pad layout dimensions
dim
millimeters
B
inches
min
max
min
max
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
NOTES
1. Controlling dimension: inches.
05076.R9 11/10
D
C
E
Page 7
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05076
PLCDA03 - PLCDA24
Only One Name Means ProTek’Tion™
TAPE AND REEL
P0
D
t
10 Pitches Cumulative
Tolerance on tape ± 0.2
P2
Pin 1
E
F
W
K0
B0
A0
P
User Direction of Feed
specifications
Reel Dia.
Tape
Width
178mm (7”)
12mm
A0
B0
K0
D
E
F
W
P0
P2
P
tmax
6.50 ± 0.10 5.40 ± 0.10 2.00 ± 0.10 1.50 ± 0.10 1.75 ± 0.10 5.50 ± 0.05 12.00 ± 0.30 4.00 ± 0.12 2.00 ± 0.10 4.00 ± 0.10
0.25
Notes
1.
2.
3.
4.
5.
6.
Dimensions are in millimeters.
Surface mount product is taped and reeled in accordance with EIA-481.
Suffix - T7 = 7” Reel - 1,000 pieces per 12mm tape.
Suffix - T13 = 13” Reel - 2,500 pieces per 12mm tape.
Bulk product shipped in tubes of 98 pieces per tube.
Marking on Part - marking code (see page 2), date code, logo and pin one defined by dot on top of package.
Package outline, pad layout and tape specifications per document number 06011.R4 8/10.
ORDERING INFORMATION
base PART NUMBER
(xx = Voltage)
LEADFREE SUFFIX
TAPE SUFFIX
QTY/REEL
REEL SIZE
TUBE qty
PLCDAxx
-LF
-T7
1,000
7”
98
PLCDAxx
-LF
-T13
2,500
13”
98
05076.R9 11/10
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05076
PLCDA03 - PLCDA24
Only One Name Means ProTek’Tion™
company information
COMPANY PROFILE
ProTek Devices, based in Tempe, Arizona USA, is a manufacturer of Transient Voltage Suppression (TVS) products designed specifically for
the protection of electronic systems from the effects of lightning, Electrostatic Discharge (ESD), Nuclear Electromagnetic Pulse (NEMP), inductive switching and EMI/RFI. With over 25 years of engineering and manufacturing experience, ProTek designs TVS devices that provide
application specific protection solutions for all electronic equipment/systems.
ProTek Devices Analog Products Division, also manufactures analog interface, control, RF and power management products.
CONTACT US
Corporate Headquarters
2929 South Fair Lane
Tempe, Arizona 85282
USA
By Telephone
General: 602-431-8101
Sales: 602-414-5109
Customer Service: 602-414-5114
By Fax
General: 602-431-2288
By E-mail:
Sales: [email protected]
Customer Service: [email protected]
Technical Support: [email protected]
Web
www.protekdevices.com
www.protekanalog.com
COPYRIGHT © ProTek Devices 2000 - 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 characteristics described herein without notice.
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 makes no warranty, representation or guarantee regarding the suitability of
its products for any particular purpose, nor does ProTek assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability without limitation special,
consequential or incidental damages.
LIFE SUPPORT POLICY: ProTek Devices products are not authorized for use in life support systems without written consent from the factory.
05076.R9 11/10
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