PROTEC PSOT15KCA_11

05108
PSOT15KCA - PSOT36KCA
Only One Name Means ProTek’Tion™
300 WATT TVS ARRAY
Description
The PSOTxxKCA series are a common cathode dual line transient voltage protector. This series is suitable for applications such as RS-232, RS-422 and RS-423 data lines, sensor I/O ports, industrial control and monitoring systems.
The PSOTxxKCA series can be utilized as a two line unidirectional common-mode or a single bidirectional differentialmode protector. This series meets the IEC Compatibility requirements. Packaged in a SOT-23 configuration, the
PSOTxxKCA series is available in 15 Volts or 36 Volts, with a peak pulse power rating of 300 Watts for an 8/20µs
waveform.
sot-23 package
Features
applications
• Compatible with IEC 61000-4-2 (ESD): Air 15kV, Contact 8kV
• Compatible with IEC 1000-4-4 (EFT): 40A, 5/50ns
• 300 Watts Peak Pulse Power per Line(tp = 8/20µs)
• 200 Watts Peak Pulse Power per Line(tp = 1.2/50µs)
• 40 Watts Peak Pulse Power per Line(tp = 10/1000µs)
• Low Clamping Voltage
• Common Cathode Configuration
• Available in 15V and 36V
• Provides 2 Lines of Unidirectional Protection
• RoHS Compliant
• REACH Compliant
• RS-232, RS-422 & RS-423
• Digital Sensor I/O Ports
• Control & Monitoring Systems
• Portable Electronics
• Industrial Automotion Sensor Protection
mechaniCal characteristics
• Molded JEDEC SOT-23 Package
• Approximate Weight: 8 milligrams
• Lead-Free Pure-Tin Plating (Annealed)
• Solder Reflow Temperature:
Pure-Tin - Sn, 100: 260-270°C
• Flammability Rating UL 94V-0
• 8mm Tape and Reel per EIA Standard 481
PIN CONFIGURATION
1
3
2
05108.R6 9/10
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05108
PSOT15KCA - PSOT36KCA
Only One Name Means ProTek’Tion™
typical device characteristics
MAXIMUM RATINGS @ 25°C Unless Otherwise Specified
PARAMETER
SYMBOL
VALUE
UNITS
Peak Pulse Power (tp = 8/20µs) - See Figure 1
PPP
300
Watts
Peak Pulse Power (tp = 1.2/50µs)
PPP
200
Watts
Peak Pulse Power (tp = 10/1000µs)
PPP
40
Watts
Operating Temperature
TL
-55 to 150
°C
TSTG
-55 to 150
°C
Storage Temperature
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
PART
NUMBER
(Note 1)
device
marking
RATED
STAND-OFF
VOLTAGE
MINIMUM
BREAKDOWN
VOLTAGE
@ 1mA
V(BR)
VOLTS
MAXIMUM
CLAMPING
VOLTAGE
(Fig. 2)
@ I P = 1.9A
VC
VOLTS
MAXIMUM
CLAMPING
VOLTAGE
(Fig. 2)
VWM
VOLTS
MAXIMUM
LEAKAGE
CURRENT
TYPICAL
CAPACITANCE
@ 8/20µs
VC @ I PP
@V WM
ID
µA
@0V, 1MHz
Cj
pF
PSOT15KCA
PKA
12.8
14.3
21.2
33.0V @ 9.0A
0.1
120
PSOT36KCA
PKB
33.0
36.0
45.0
66.0V @ 6.0A
0.1
45
NOTES
1. For unidirectional, test only pins 1-3 and 2-3.
05108.R6 9/10
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05108
PSOT15KCA - PSOT36KCA
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
300W, 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
05108.R6 9/10
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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05108
PSOT15KCA - PSOT36KCA
Only One Name Means ProTek’Tion™
sot-23 package information
outline dimensions
dim
millimeters
A
L
inches
min
max
min
max
A
2.80
3.04
0.110
0.120
B
1.20
1.40
0.047
0.055
C
0.89
1.11
0.035
0.044
D
0.37
0.50
0.015
0.020
G
1.78
2.04
0.070
0.081
H
0.013
0.100
0.001
0.004
J
0.085
0.177
0.003
0.007
K
0.45
0.60
0.018
0.024
L
0.89
1.02
0.035
0.040
S
2.10
2.50
0.083
0.098
V
0.45
0.60
0.018
0.024
3
B
1
0°-10°
S
2
K
V
J
G
C
D
H
NOTES
1.
2.
3.
4.
Controlling dimension: inches.
Dimensioning and tolerances per ANSI Y14.5M, 1985.
Pin 3 is the cathode (Unidirectional Only)
Dimensions are exclusive of mold flash and metal burrs.
A
pad layout dimensions
dim
millimeters
inches
min
max
min
max
A
0.71
0.97
0.028
0.038
B
1.88
2.13
0.074
0.084
C
0.71
0.97
0.028
0.038
D
0.81
1.07
0.032
0.042
B
NOTES
D
1. Controlling dimension: inches.
05108.R6 9/10
C
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05108
PSOT15KCA - PSOT36KCA
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
tmax
3.15 ± 0.10 2.77 ± 0.10 1.30 ± 0.10 1.55 ± 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
0.228
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 06012.R2 8/10.
ORDERING INFORMATION
base PART NUMBER
(xx = Voltage)
LEADFREE SUFFIX
TAPE SUFFIX
QTY/REEL
REEL SIZE
TUBE qty
PSOTxxKCA
-LF
-T7
3,000
7”
n/a
PSOTxxKCA
-LF
-T13
10,000
13”
n/a
05108.R6 9/10
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05108
PSOT15KCA - PSOT36KCA
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 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.
05108.R6 9/10
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