PROTEC LCA05C High powered multi-line tvs array Datasheet

05003
LCA05C - LCA24C
Only One Name Means ProTek’Tion™
High powered multi-line tvs array
Description
The LCA Series are high powered multi-line TVS arrays available in a 16 pin DIP package. This series is designed to
protect high-speed applications from the damaging effects of ESD, EFT and secondary transient threats.
The LCA Series has a peak pulse power rating of 800 Watts for an 8/20µs waveshape. This devices meets the IEC
61000-4-2, IEC 61000-4-4 and IEC 61000-4-5 requirements.
16 pin dip 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)
• 800 Watts Peak Pulse Power per Line (tp = 8/20µs)
• Bidirectional Configuration
• ESD Protection > 25 kilovolts
• Available in Multiple Voltages
• Protects up to 6 Lines
• Low Capacitance: 15pF
• RoHS Compliant
• REACH Compliant
•
•
•
•
•
Ethernet 10/100 Base T
RS-485
xDSL & ATM
SCSI & USB Interfaces
Audio/Video I/O Ports
Mechanical characteristics
• Molded 16 Pin Dual-In-Line (DIP) Package
• Approximate Weight: 1.2 grams
• Lead-Free Pure-Tin Plating (Annealed)
• Solder Reflow Temperature:
Pure-Tin - Sn, 100: 260-270°C
• Flammability Rating UL 94V-0
PIN CONFIGURATION
05003.R10 9/12
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
Page 1
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05003
LCA05C - LCA24C
Only One Name Means ProTek’Tion™
typical device characteristics
MAXIMUM RATINGS @ 25°C Unless Otherwise Specified
PARAMETER
Peak Pulse Power (tp = 8/20µs) - See Figure 1
Operating Temperature
Storage Temperature
SYMBOL
VALUE
UNITS
PPP
800
Watts
TL
-55 to 150
°C
TSTG
-55 to 150
°C
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
PART
NUMBER
(Note 1)
RATED
STAND-OFF
VOLTAGE
minimum
breakdown
voltage
MAXIMUM
CLAMPING
VOLTAGE
(Fig. 2)
MAXIMUM
CLAMPING
VOLTAGE
(Fig. 2)
MAXIMUM
LEAKAGE
CURRENT
maximum
CAPACITANCE
VWM
VOLTS
@1mA
V(BR)
VOLTS
@ IP = 1A
VC
volts
LCA05C
5.0
6.0
LCA08C
8.0
LCA12C
temperature
coefficient
of V(BR)
@ 8/20µs
VC @ I PP
@V WM
ID
µA
@0V, 1MHz
C
pF
q V(BR)
mV/°C
9.8
24.0V @ 45.0A
100
15
3
8.5
12.3
25.5V @ 40.0A
10
15
9
12.0
13.3
19.0
32.0V @ 34.0A
4
15
16
LCA15C
15.0
16.7
25.5
38.0V @ 27.0A
4
15
17
LCA24C
24.0
26.7
40.0
48.0V @ 22.0A
4
15
26
notes
1. Tested on pin pairs 1 and 16, 2 and 15, 3 and 14, 4 and 13, 5 and 12, 6 and 11, 7 and 10, 8 and 9.
05003.R10 9/12
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05003
LCA05C - LCA24C
Only One Name Means ProTek’Tion™
typical device characteristics
figure 1
peak pulse power vs pulse time
PPP - Peak Pulse Current - kilowatts
100
800W, 8/20µs Waveform
10
1
0.1
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
05003.R10 9/12
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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05003
LCA05C - LCA24C
Only One Name Means ProTek’Tion™
typical device characteristics
figure 4
overshoot & clamping voltage for LCA05C
24
5 Volts per Division
15
5
-5
-15
ESD Test Pulse - 12 kilovolt, 1/30ns (Waveshape)
figure 5
typcial clamping voltage vs peak pulse current for LCA05C
VC - Clamping Voltage - Volts
16
12
8
4
0
05003.R10 9/12
0
2
4
6
8
10
12
IPP - Peak Pulse Current - Amps
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14
16
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05003
LCA05C - LCA24C
Only One Name Means ProTek’Tion™
SPICE MODEL
figure 1
spice model
I/O
ABD
LCRD
LCRD
ABD
Lg
0.8nH
ABD - Avalanche Breakdown Diode (TVS)
LCRD: Low Capacitance Rectifier Diode
Lg - Lead Inductance
table 1 - spice parameters
parameter
PART NUMBER
LCA05C
05003.R10 9/12
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)
6.0
893
1E-11
rs(ohms)
0.09
LCA08C
8.5
481
1E-13
0.18
LCA12C
13.3
319
1E-13
0.22
LCA15C
16.7
238
1E-13
0.31
LCA24C
26.7
210
1E-13
0.93
Page 5
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05003
LCA05C - LCA24C
Only One Name Means ProTek’Tion™
16 pin dip package information
A
outline dimensions
dim
millimeters
inches
min
max
min
max
A
18.80
19.55
0.740
0.770
B
6.35
6.85
0.250
0.270
C
7.50
7.74
0.295
0.305
D
0.21
0.38
0.008
0.015
E
0°
10°
0°
10°
F
0.51
1.01
0.020
0.040
G
3.69
4.44
0.145
0.175
H
2.80
3.30
0.110
0.130
I
1.02
1.77
0.040
0.070
J
0.76
1.52
0.030
0.060
K
0.39
0.53
0.015
0.021
L
2.54
2.54
0.100
0.100
Orientation Dot
(Pin #1)
B
I
12 Places
C
F
G
J
12 Places
K
16 Places
H
D
16 Places
E
L
Notes
1. Dimensions are exclusive of mold flash and metal burrs.
2. Dimension “L” is between centers.
ORDERING INFORMATION
base PART NUMBER
(xx = Voltage)
LEADFREE SUFFIX
TAPE SUFFIX
QTY/REEL
REEL SIZE
TUBE qty
LCAxxC
-LF
n/a
n/a
n/a
25
Notes
1. Marking on Part - logo, part number, date code and pin one defined by dot on top of package.
2. This series is only available in a lead-free configuration.
Package outline per document number 06003.R3 10/11.
05003.R10 9/12
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05003
LCA05C - LCA24C
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 1998 - 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.
05003.R10 9/12
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