CP05
thru
CP24C
1
05133.R7 4/05
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STANDARD CAPACITANCE TVS ARRAY
Only One Name Means ProTek'TionTM
APPLICATIONS
Ethernet - 10 Base T
Cellular Phones
Handheld Electronics
FireWire & USB Interfaces
Multiple I/O Ports or Power Supplies
IEC COMPATIBILITY (EN61000-4)
61000-4-2 (ESD): Air - 15kV, Contact - 8kV
61000-4-4 (EFT): 40A - 5/50ns
61000-4-5 (Surge): 12A, 8/20s - Level 1(Line-Gnd) & Level 2(Line-Line)
FEATURES
200 Watts Peak Pulse Power per Line (tp=8/20s)
Monolithic Design
Available in Multiple Voltage Types Ranging From 5V to 24V
Protect 4 Bidirectional Lines & 5 Unidirectional Lines
ESD Protection > 25 kilovolts
Low Clamping Voltage
Unidirectional & Bidirectional Configurations
Low Leakage Current
RoHS Compliant in Lead-Free Versions
MECHANICAL CHARACTERISTICS
Molded JEDEC SOT-23-6 Package
Weight 16 milligrams (Approximate)
Available in Tin-Lead or Lead-Free Pure-Tin Plating(Annealed)
Solder Reflow Temperature:
Tin-Lead - Sn/Pb, 85/15: 240-245C
Pure-Tin - Sn, 100: 260-270C
Flammability rating UL 94V-0
8mm Tape and Reel Per EIA Standard 481
Marking: Marking Code & Pin One Defined By DOT on Package
05133
PIN CONFIGURATIONS
SOT-23-6
UNIDIRECTIONAL
1
6
5
2
3
4
1
6
5
2
3
4
BIDIRECTIONAL
2
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CP24C
DEVICE CHARACTERISTICS
MAXIMUM RATINGS @ 25C Unless Otherwise Specified
Operating Temperature
SYMBOL
VALUE
-55
C to 150
C
C
C
-55
C to 150
C
UNITS
T
J
T
STG
PARAMETER
Storage Temperature
Peak Pulse Power (t
p
= 8/20s) - See Figure 1
P
PP
200
Watts
Note 1:
Part numbers with an additional "C" suffix are bidirectional devices, i.e., CP05C.
Note 2:
Unidirectional Only: Test between pin 1, 3, 4 and 6 to pin 2 or 5.
Note 3:
Bidirectional Only: Test between pin 5 to 1 or 3 or 4 or 6. Electrical characteristics apply in both directions.
ELECTRICAL CHARACTERISTICS PER LINE @ 25C Unless Otherwise Specified
PART
NUMBER
(See Notes 1-3)
DEVICE
MARKING
MINIMUM
BREAKDOWN
VOLTAGE
@ 1mA
V
(BR)
VOLTS
MAXIMUM
CLAMPING
VOLTAGE
(See Fig. 2)
@ I
P
= 1A
V
C
VOLTS
MAXIMUM
CLAMPING
VOLTAGE
(See Fig. 2)
@8/20s
V
C
@ I
PP
TYPICAL
CAPACITANCE
@0V, 1 MHz
C
j
pF
CP05
CP05C
CP12
CP12C
CP15
CP15C
CP24
CP24C
QRH
QRL
QRI
QRM
QRJ
QRN
QRK
QRO
6.0
6.0
13.3
13.3
16.7
16.7
26.7
26.7
9.8
9.8
19
19
24
24
43
43
11.8V @ 17.0A
11.8V @ 17.0A
28.3V @ 7.0A
28.3V @ 7.0A
45.0V @ 5.0A
45.0V @ 5.0A
65.0V @ 3.0A
65.0V @ 3.0A
70
70
50
50
30
30
25
25
MAXIMUM
LEAKAGE
CURRENT
@V
WM
I
D
A
20
20
1
1
1
1
1
1
RATED
STAND-OFF
VOLTAGE
V
WM
VOLTS
5.0
5.0
12.0
12.0
15.0
15.0
24.0
24.0
0 5 10 15 20 25 30
t - Time - s
0
20
40
60
80
100
120
I
PP
- Peak Pulse Current - % of I
PP
TEST
WAVEFORM
PARAMETERS
t
f
= 8s
t
d
= 20s
t
f
Peak Value I
PP
e
-t
t
d
= t
I
PP
/2
FIGURE 2
PULSE WAVE FORM
0.1 1 10 100 1,000 10,000
t
d
- Pulse Duration - s
200W 8/20s Waveform
10
100
1,000
10,000
P
PP
- Peak Pulse Power - Watts
FIGURE 1
PEAK PULSE POWER VS PULSE TIME
3
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05133.R7 4/05
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CP24C
GRAPHS
0 25 50 75 100 125 150
T
L
- Lead Temperature - C
20
40
60
80
100
% Of Rated Power
Peak Pulse Power
8/20s
Average Power
FIGURE 3
POWER DERATING CURVE
0
FIGURE 4
OVERSHOOT & CLAMPING VOLTAGE FOR CP05
ESD Test Pulse: 25 kilovolt, 1/30ns (waveshape)
5
V
olts per Division
0
10
20
30
40
0 5 10 15 20
I
PP
- Peak Pulse Current - Amps
V
C
- Clamping
V
oltage -
V
olts
0
4
8
12
16
FIGURE 5
TYPICAL CLAMPING VOLTAGE VS PEAK PULSE CURRENT FOR CP05C
FIGURE 6
TYPICAL REVERSE VOLTAGE VS CAPACITANCE FOR CP05C
0 1 2 3 4 5 6
V
R
- Reverse Voltage - Volts
C - Capacitance - pF
0
20
40
60
80
4
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CP24C
APPLICATION NOTE
CIRCUIT BOARD LAYOUT RECOMMENDATIONS
Circuit board layout is critical for Electromagnetic
Compatibility (EMC) 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.
The CP Series are TVS arrays designed to protect I/O or data lines from the damaging effects of ESD or EFT. This product series provides both
unidirectional and bidirectional protection, with a surge capability of 200 Watts P
PP
per line for an 8/20s waveform and ESD protection > 25 kilovolts.
UNIDIRECTIONAL COMMON-MODE CONFIGURATION (Figure 1)
The CP Series provides up to four (4) lines of protection in a common-mode configuration
as depicted in Figure 1.
Circuit connectivity is as follows:
Line 1 is connected to Pin 1.
Line 2 is connected to Pin 3.
Line 3 is connected to Pin 4.
Line 4 is connected to Pin 6.
Pin 5 is connected to ground.
Pin 2 is not connected.
BIDIRECTIONAL COMMON-MODE CONFIGURATION (Figure 2)
The CPxxC Series provides up to four (4) lines of protection in a common-mode
configuration as depicted in Figure 2.
Circuit connectivity is as follows:
Line 1 is connected to Pin 1.
Line 2 is connected to Pin 3.
Line 3 is connected to Pin 4.
Line 4 is connected to Pin 5.
Pin 6 is connected to ground.
Pin 2 is not connected.
Figure 1 - Unidirectional Configuration
Common-Mode I/O Port Protection
3
1
5
6
2
4
LINE 1
LINE 2
LINE 3
LINE 4
I/O PORT
Figure 2 - Bidirectional Configuration
Common-Mode I/O Port Protection
3
1
5
6
2
4
LINE 1
LINE 2
LINE 3
LINE 4
I/O PORT
5
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CP24C
COPYRIGHT ProTek Devices 2005
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.
PACKAGE OUTLINE & DIMENSIONS
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
TAPE & REEL ORDERING NOMENCLATURE
1. Surface mount product is taped and reeled in accordance
with EIA-481.
2. Suffix-T7 = 7 Inch Reel - 3,000 pieces per 8mm tape,
i.e.,
CP05-T7.
3. Suffix-T13 = 13 Inch Reel - 10,000 pieces per 8mm tape,
i.e.,
CP05-T13.
4. Suffix - LF = Lead-Free, Pure-Tin Plating, i.e.,
CP05-LF-T7.
Outline & Dimensions: Rev 1 - 11/01, 06013
E
D
A
L
F
5
4
3
6
B
G
V
J
C
K
0
- 10
1
2
M
J
A
B
C
D
E
F
G
J
K
L
M
2.80
1.50
0.90
0.35
0.85
1.70
0.90
0.090
2.60
0.20 TYP
0.35
3.05
1.75
1.30
0.50
1.05
2.10
1.45
0.20
3.00
0.20 TYP
0.55
0.110
0.059
0.036
0.014
0.033
0.067
0.036
0.0035
0.102
0.007 TYP
0.014
0.120
0.070
0.051
0.020
0.040
0.083
0.057
0.008
0.118
0.007 TYP
0.022
DIM
MIN
MAX
MIN
MAX
MILLIMETERS
INCHES
PACKAGE DIMENSIONS
NOTES
1. Dimensioning and tolerances per ANSI Y14.5M, 1985.
2. Controlling Dimension: Inches
3. Dimensions are exclusive of mold flash and metal burrs.
PACKAGE OUTLINE
SOT-23-6
MOUNTING PAD
0.094" (2.40mm)
0.028" (0.70mm)
0.037" (0.95mm)
0.074" (1.90mm)
0.039" (1.00mm)
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