PROTEC ESOT3.3LC-2 Low capacitance tvs array Datasheet

05183
ESOT3.3LC-2
Only One Name Means ProTek’Tion™
LOW CAPACITANCE TVS ARRAY
Description
The ESOT3.3LC-2, a high frequency, transient suppression protector of wireless telecommunications applications for
portable devices. This device is packaged in a SOT-23 plastic case and is available in a 3.3 volt, bidirectional configuration.
Due to its low capacitance, the ESOT3.3LC-2 is ideal protection of Ethernet or USB port interfaces against the effects of
electrostatic discharge (ESD) and electrical fast transients (EFT). This device meets the requirements of IEC 61000-4-2
and IEC 61000-4-4.
sot-23 package
Features
applications
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Compatible with IEC 61000-4-2 (ESD): Air 15kV, Contact 8kV
Compatible with IEC 61000-4-4 (EFT): 40A, 5/50ns
175 Watts Peak Pulse Power per Line(tp = 8/20µs)
Protects Two Bidirectional Lines
Bidirectional Configuration
Low Leakage Current < 2.0µA
Low Capacitance > 15pF per Line
RoHS Compliant
REACH Compliant
Ethernet - 10/100/1000 Base T
USB Ports
Cellular Phones
Audio/Video Inputs
SMART Phones
E1/T1 & E3/T3
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
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05183
ESOT3.3LC-2
Only One Name Means ProTek’Tion™
typical device characteristics
MAXIMUM RATINGS @ 25°C Unless Otherwise Specified
PARAMETER
SYMBOL
VALUE
UNITS
PPP
175
Watts
Peak Pulse Power (tp = 8/20µs) - See Figure 1
TL
-55 to 150
°C
Storage Temperature
Operating Temperature
TSTG
-55 to 150
°C
Peak Pulse Current (tp = 8/20µs)
IPP
5
Amps
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
PART
NUMBER
(Note 1)
ESOT3.3LC-2
device
marking
E3
RATED
STAND-OFF
VOLTAGE
MINIMUM
BREAKDOWN
VOLTAGE
MAXIMUM
SNAP BACK
VOLTAGE
VWM
VOLTS
@ 1mA
V(BR)
VOLTS
3.3
3.5
MAXIMUM
LEAKAGE
CURRENT
TYPICAL
CAPACITANCE
@ I SB = 50mA
VSB
VOLTS
MAXIMUM
CLAMPING
VOLTAGE
(Fig. 2)
@ IP = 1A
Vc
VOLTS
@V WM
ID
µA
@0V, 1MHz
C
pF
3.3
6.5
2
15
NOTES
1. Test between pins 2 to 3 and 1 to 3.
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05183
ESOT3.3LC-2
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
175W, 8/20µs Waveform
100
10
0.1
1
10
100
td - Pulse Duration - µs
IPP - Peak Pulse Current - % of IPP
10,000
figure 2
pulse wave form
120
tf
100
TEST
WAVEFORM
PARAMETERS
tf = 8µs
td = 20µs
Peak Value IPP
80
e-t
60
40
td = t/(IPP/2)
20
0
05183.R4 9/12
1,000
0
5
10
15
t - Time - µs
Page 3
20
25
30
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05183
ESOT3.3LC-2
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.
05183.R4 9/12
C
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05183
ESOT3.3LC-2
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
3.15 ± 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
tmax
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
LEADFREE SUFFIX
TAPE SUFFIX
QTY/REEL
REEL SIZE
TUBE qty
ESOT3.3LC-2
-LF
-T7
3000
7”
n/a
ESOT3.3LC-2
-LF
-T13
10,000
13”
n/a
This device is only available in a Lead-Free configuration.
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05183
ESOT3.3LC-2
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.
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