PROTEC PSLC03_12

05091
PSLC03 - PSLC24C
Only One Name Means ProTek’Tion™
350 watt low capacitance tvs array
Description
The PSLC and PSLCxxC Series of devices are low capacitance TVS arrays available in a SOT-143 package. These devices
are designed to protect Ethernet data I/O ports against the damaging effects of ESD and EFT transient threats.
The PSLC series are unidirectional devices used for common mode protection from line to ground. The PSLCxxC series
are bidirectional devices typically used for differential mode or common mode protection on balanced lines.
Voltages range from 3.3 to 24 volts for both configurations. Each series provides ESD protection to > 25 kilovolts with
a peak pulse power rating of 350 Watts for an 8/20µs waveshape. The PSLC and PSLCxxC series are designed to meet
and exceed the IEC 61000-4-2 and IEC 61000-4-4 requirements.
SOT-143 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): 12A, 8/20µs - Level 1(LineGnd) & Level 2(Line-Line)
• 350 Watts Peak Pulse Power per Line (tp = 8/20µs)
• Unidirectional and Bidirectional Configurations
• Protects 1 Line
• Low Clamping Voltage
• Low Capacitance: 3pF Typical
• RoHS Compliant
• REACH Compliant
• Ethernet - 10/100/1000 Base T
• Cellular Phones
• Audio/Video Inputs
• FireWire, SCSI & USB Interfaces
Mechanical characteristics
• Molded JEDEC SOT-143 Package
• Approximate Weight: 9 milligrams
• Lead-Free Pure-Tin Plating (Annealed)
• Solder Reflow Temperature:
Pure-Tin - Sn, 100: 260-270°C
• 8mm Tape and Reel Per EIA Standard 481
• Flammability Rating UL 94V-0
PIN CONFIGURATIONs
1
4
1
4
2
3
2
3
UNIDIRECTIONAL
05091.R16 10/12
BIDIRECTIONAL
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05091
PSLC03 - PSLC24C
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
350
Watts
Operating Temperature
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
PART
NUMBER
(Notes 1 - 2)
DEVICE
MARKING
RATED
STAND-OFF
VOLTAGE
minimum
breakdown
voltage
MAXIMUM
CLAMPING
VOLTAGE
(Fig. 2)
MAXIMUM
CLAMPING
VOLTAGE
(Fig. 2)
MAXIMUM
LEAKAGE
CURRENT
TYPICAL
CAPACITANCE
VWM
VOLTS
@ 1mA
V(BR)
VOLTS
@ IP = 5A
VC
VOLTS
@ 8/20µs
VC @ I PP
VOLTS
@V WM
ID
µA
@0V, 1MHz
C
pF
PSLC03
3U
3.3
4.0
9.0
19.0V @ 20.0A
125
3
PSLC03C
3B
3.3
4.0
9.0
19.0V @ 20.0A
125
3
PSLC05
5U
5.0
6.0
11.0
18.3V @ 17.0A
20
3
PSLC05C
5B
5.0
6.0
11.0
18.3V @ 17.0A
20
3
PSLC08
8U
8.0
8.5
16.6
18.5V @ 17.0A
10
3
PSLC08C
8B
8.0
8.5
16.6
18.5V @ 17.0A
10
3
PSLC12
12U
12.0
13.3
24.0
28.6V @ 11.0A
1
3
PSLC12C
12B
12.0
13.3
24.0
28.6V @ 11.0A
1
3
PSLC15
15U
15.0
16.6
30.0
31.8V @ 10.0A
1
3
PSLC15C
15B
15.0
16.6
30.0
31.8V @ 10.0A
1
3
PSLC24
24U
24.0
26.7
N/A
56.0V @ 6.0A
1
3
PSLC24C
24B
24.0
26.7
N/A
56.0V @ 6.0A
1
3
notes
1. Part numbers with an additional “C” suffix are bidirectional devices, i.e., PSLC05C.
2. Unidirectional Only: Positive potential is applied from pin 2 to 1 or pin 3 to 4.
05091.R16 10/12
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05091
PSLC03 - PSLC24C
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
350W, 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
05091.R16 10/12
5
10
15
t - Time - µs
20
25
0
30
Page 3
Average Power
0
25
50
75 100 125
TA - Ambient Temperature - °C
150
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05091
PSLC03 - PSLC24C
Only One Name Means ProTek’Tion™
typical device characteristics
figure 4
overshoot & clamping voltage for PSLC03
40
5 Volts per Division
30
20
10
0
ESD Test Pulse - 5 kilovolt, 1/30ns (Waveshape)
figure 5
insertion loss - pslc05
figure 5
return loss - pslc05
20
10 db per Division
10 db per Division
20
Ref 0
-20
-50
-20
-50
100 MHz per Division
05091.R16 10/12
Ref 0
100 MHz per Division
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05091
PSLC03 - PSLC24C
Only One Name Means ProTek’Tion™
SPICE MODEL
figure 1
spice model
I/O
I/O
LCRD
ABD
LCRD
ABD
LCRD
ABD
LCRD
Lg
0.8nH
Lg
0.65nH
UNIDIRECTIONAL
BIDIRECTIONAL
ABD - Avalanche Breakdown Diode (TVS)
LCRD: Low Capacitance Rectifier Diode
Lg - Lead Inductance
table 1 - spice parameters
parameter
PART NUMBER
05091.R16 10/12
unit
abd(tvs)
LCRD
BV
V
See Table 2
200
IBV
µA
1
0.01
Cjo
pF
See Table 2
5
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)
PSLC03
4.5
200
1E-11
0.22
PSLC05
6.0
140
1E-11
0.18
PSLC08
8.5
67
1E-11
0.12
PSLC12
13.3
55
1E-13
1.10
PSLC15
16.7
47
1E-13
1.43
PSLC24
26.7
28
1E-13
4.24
PSLC03C
4.5
200
1E-11
0.22
PSLC05C
6.0
140
1E-11
0.18
PSLC08C
8.5
67
1E-11
0.12
PSLC12C
13.3
55
1E-13
1.10
PSLC15C
16.7
47
1E-13
1.43
PSLC24C
26.7
28
1E-13
4.24
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05091
PSLC03 - PSLC24C
Only One Name Means ProTek’Tion™
application information
USB OUTPUT
CONNECTOR
GND
SOLDER PAD
1
4
1
4
2
3
2
3
USB
IC
D+
D-
figure 1 - USB Protection
Two PSLCxx (Unidirectional) in a Common-Mode configuration. Circuit connectivity is as follows:
• Device 1: Line 1(D+) is connected to pins 2 and 3.
• Device 2: Line 2(D-) is connected to pins 2 and 3.
• Device 1 and 2: Pins 1 and 4 connected to ground
R
1
4
2
3
RJ-45
ETHERNET
TRANSCEIVER
RX
R
TX
figure 2 - ethernet protection
One PSLCxxC (Bidirectional) in a Differential-Mode configuration. Circuit connectivity is as follow:
• Line 1 (RX) is connected to pins 1 and 4.
• Line 2 (TX) is connected to pins 2 and 3.
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.
05091.R16 10/12
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05091
PSLC03 - PSLC24C
Only One Name Means ProTek’Tion™
SOT-143 package information
A
outline dimensions
dim
millimeters
inches
min
max
min
max
A
2.80
3.04
0.110
0.120
B
1.20
1.39
0.047
0.055
C
0.84
1.14
0.033
0.045
D
0.39
0.50
0.015
0.020
F
0.79
0.93
0.031
0.037
G
1.78
2.03
0.070
0.080
J
0.08
0.15
0.003
0.006
K
0.46
0.60
0.018
0.024
L
0.445
0.60
0.0175
0.024
L1
0.40
0.60
0.016
0.024
R
0.72
0.83
0.028
0.033
S
2.11
2.48
0.083
0.098
L
G
B S
J
K
L1
F
D
H
C
R
NOTEs
1. Dimensioning and tolerances per ANSI Y14.M, 1985.
2. Controlling dimension: inches.
3. Dimensions are exclusive of mold flash and metal burrs.
pad layout dimensions
dim
millimeters
A
C
inches
min
max
min
max
A
1.88
2.13
0.074
0.084
B
1.80
2.06
0.071
0.081
C
0.71
0.97
0.028
0.038
D
0.76
1.02
0.030
0.040
E
1.07
1.32
0.042
0.052
F
0.71
0.97
0.028
0.038
B
D
E
F
NOTES
1. Controlling dimension: inches.
05091.R16 10/12
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05091
PSLC03 - PSLC24C
Only One Name Means ProTek’Tion™
TAPE AND REEL
P0
t
10 Pitches Cumulative
Tolerance on Tape. ± 0.2
P2
D
E
Top Cover Tape
Pin 1
A0
F
W
K0
B0
P
User Direction of Feed
specifications
Reel Dia.
Tape
Width
178mm (7”)
8mm
A0
B0
K0
D
E
F
W
P0
P2
P
3.10 ± 0.10 2.70 ± 0.10 1.35 ± 0.10 1.50 ± 0.10 1.75 ± 0.10 3.50 ± 0.05 8.00 ± 0.30 4.00 ± 0.10 2.00 ± 0.05 4.00 ± 0.10
tmax
0.25
Notes
1.
2.
3.
4.
5.
Dimensions are in millimeters.
Surface mount product is taped and reeled in accordance with EIA-481.
Suffix - T7 = 7” Reel - 3,000 pieces per 8mm tape.
Suffix - T13 = 13” Reel - 10,000 pieces per 8mm tape.
Marking on Part - marking code (see page 2) and date code.
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
PSLCxx/PSLCxxC
-LF
-T7
3,000
7”
n/a
PSLCxx/PSLCxxC
-LF
-T13
10,000
13”
n/a
This device is only available in a Lead-Free configuration.
05091.R16 10/12
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05091
PSLC03 - PSLC24C
Only One Name Means ProTek’Tion™
company information
COMPANY PROFILE
In business more than 20 years, ProTek Devices™ is a privately-held company located in Tempe, Arizona, that offers a product line of transient voltage suppressors (TVS); avalanche breakdown diodes; steering diode TVS arrays and other surge suppressor component products.
These TVS devices protect electronic systems from the effects of lightning, electrostatic discharge (ESD), nuclear electromagnetic pulses
(NEMP), inductive switching and EMI / RFI. ProTek Devices also offers high performance interface and linear products that include analog
switches; multiplexers; LED drivers; audio control ICs; RF and related high frequency products. The analog devices work in a host of consumer; industrial; automotive and other applications.
CONTACT US
Corporate Headquarters
2929 South Fair Lane
Tempe, Arizona 85282
USA
By Telephone
General: 602-431-8101
Sales: & Marketing: 602-414-5109
Customer Service: 602-414-5114
Product Technical Support: 602-414-5107
By Fax
General: 602-431-2288
By E-mail:
Sales: [email protected]
Customer Service: [email protected]
Technical Support: [email protected]
ProTek Devices (Asia Pacific) Pte. Ltd.
8 Ubi Road 2, #06-19
Zervex
Singapore - 408538
Tel: +65-67488312
Fax: +65-67488313
Web
www.protekdevices.com
COPYRIGHT © ProTek Devices 2007 - 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.
05091.R16 10/12
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