PROTEC PSMS05_12

05095
PSMS05 & PSMS05C
Only One Name Means ProTek’Tion™
MULTI-LINE TVS ARRAY
Description
The PSMS05 and PSMS05C are subminiature monolithic TVS suppressor arrays designed for the protection of sensitive
IC components from the damaging effects of Electrostatic Discharge (ESD). These devices are ideally suited for use in
portable electronics such as SMART phones, laptops, and other wireless devices.
The PSMS05 and PSMSxxC are usable on I/O ports where the signal voltage is positive. These devices will also provide
protection in accordance with IEC 61000-4-2 and IEC 61000-4-4 requirements. These devices are available in a SOT23-6 package configuration and is rated at 350 Watts peak pulse power (8/20µs) per line.
sot-23-6 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)
• Monolithic Design
• Protects 4 Lines or 5 Lines
• Unidirectional & Bidirectional Configurations
• ESD Protection > 25 kilovolts
• Low Clamping Voltage
• Low Leakage Current
• RoHS Compliant
• REACH Compliant
• SMART Phones
• Portable Electronics
• FireWire, Ethernet and USB Interfaces
mechanical characteristics
• Molded JEDEC SOT-23-6 Package
• Approximate Weight: 16 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 CONFIGURATIONS
1
6
1
6
2
5
2
5
3
4
3
4
UNIDIRECTIONAL
05095.R9 10/12
BIDIRECTIONAL
Page 1
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05095
PSMS05 & PSMS05C
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
350
Watts
TL
-55 to 150
°C
TSTG
-55 to 150
°C
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
PART
NUMBER
(Notes 1-3)
device
marking
RATED
STAND-OFF
VOLTAGE
MINIMUM
BREAKDOWN
VOLTAGE
MAXIMUM
LEAKAGE
CURRENT
TYPICAL
CAPACITANCE
(Note 4)
@ 1mA
V(BR)
VOLTS
MAXIMUM
CLAMPING
VOLTAGE
(Fig. 2)
@ I P = 1A
VC
VOLTS
VWM
VOLTS
@V WM
ID
µA
@0V, 1MHz
Cj
pF
PSMS05
PRH
5.0
6.0
9.8
20
150
PSMS05C
PRL
5.0
6.0
9.8
20
150
NOTES
1.
2.
3.
4.
5.
Part numbers with an additional “C” suffix are bidirectional, i.e., PSMS05C.
Unidirectional Only: For PSMS05, test between pin 1 to 2 or 5, 4 to 2 or 5, 6 to 2 or 5, 3 to 2 or 5. For PSMS05C, test between 2 to 1, 3, 4, 5, or 6.
Bidirectional Only: For PSMS05C, test between pin 5 to 1 or 3 or 4 or 6. Electrical characteristics apply in both directions.
Unidirectional Only: For PSMS05, capacitance measured between pins 1, 3, 4, 6 to 2. For PSMS05C, capactiance measured between pins 2 to 1, 3, 4, 5, or 6.
Contact factory for other voltages.
05095.R9 10/12
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05095
PSMS05 & PSMS05C
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
05095.R9 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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05095
PSMS05 & PSMS05C
Only One Name Means ProTek’Tion™
typical device characteristics
figure 4
overshoot & clamping voltage for PSMS05C
40
5 Volts per Division
30
20
10
0
ESD Test Pulse - 25 kilovolt, 1/30ns (Waveshape)
figure 5
typical reverse voltage vs capacitance for PSMS05
C - Capacitance - pF
160
120
80
40
0
05095.R9 10/12
0
1
2
3
4
VR - Reverse Voltage - Volts
Page 4
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6
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05095
PSMS05 & PSMS05C
Only One Name Means ProTek’Tion™
application information
Line 1
Line 2
2
1
4
5
6
I/O Port
3
Line 3
Line 4
figure 1 - common-mode i/o port protection (unidirectional)
Circuit connectivity is as follows:
• Line 1 connected to pin 1.
• Line 2 connected to pin 3.
• Line 3 connected to pin 4.
• Line 4 connected to pin 6.
• Pin 5 connected to ground.
• Pin 6 not connected.
Line 1
Line 2
2
1
4
5
6
I/O Port
3
Line 3
Line 4
figure 1 - common-mode i/o port protection (bidirectional)
Circuit connectivity is as follows:
• Line 1 connected to pin 1.
• Line 2 connected to pin 3.
• Line 3 connected to pin 4.
• Line 4 connected to pin 5.
• Pin 6 connected to ground.
• Pin 2 not connected.
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.
05095.R9 10/12
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05095
PSMS05 & PSMS05C
Only One Name Means ProTek’Tion™
sot-23-6 package information
D
outline dimensions
dim
millimeters
E
inches
min
max
min
max
A
2.80
3.05
0.110
0.120
B
1.50
1.75
0.059
0.070
C
0.90
1.30
0.036
0.051
D
0.30
0.40
0.012
0.016
E
0.85
1.05
0.033
0.040
G
0.90
1.45
0.036
0.057
J
0.09
0.20
0.003
0.008
K
2.60
3.00
0.102
0.118
L
0.0
0.15
0.0
0.006
M
0.30
0.60
0.012
0.024
6
4
5
1
3
2
L
G
C
B
pad layout dimensions
inches
NOMINAL
NOMINAL
A
0.70
0.028
B
1.90
0.074
C
0.95
0.037
D
2.40
0.094
E
1.00
0.039
M
A
1. Controlling dimension: inches.
2. Dimensioning and tolerances per ANSI Y14.5M, 1985.
3. Dimensions are exclusive of mold flash and metal burrs.
millimeters
J
B
NOTES
dim
0° - 8°
K
C
E
D
A
NOTES
1. Controlling dimension: inches.
05095.R9 10/12
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05095
PSMS05 & PSMS05C
Only One Name Means ProTek’Tion™
TAPE AND REEL
P0
P2
D
t
10 Pitches Cumulative
Tolerance on Tape. ± 0.2
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
3.20 ± 0.10 3.20 ± 0.10 1.65 ± 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.
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.
Marking on Part - marking code (see page 2) and pin one defined by dot on package.
Package outline, pad layout and tape specifications per document number 06013.R5 2/11
ORDERING INFORMATION
base PART NUMBER
LEADFREE SUFFIX
TAPE SUFFIX
QTY/REEL
REEL SIZE
TUBE qty
PSMS05/PSMS05C
-LF
-T7
3,000
7”
n/a
These devices are only available in a Lead-Free configuration.
05095.R9 10/12
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05095
PSMS05 & PSMS05C
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 2001 - 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.
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