SLVU2.8-8_12 [PROTEC]
600 WATT MULTI-LINE ULTRA LOW CAPACITANCE TVS ARRAY; 600瓦多线超低电容TVS阵列
| 型号： | SLVU2.8-8_12 |
| 厂家： | 
PROTEK DEVICES |
| 描述： | 600 WATT MULTI-LINE ULTRA LOW CAPACITANCE TVS ARRAY |
| 文件： | 总8页 (文件大小：697K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SLVU2.8-8
Only One Name Means ProTek’Tion™
600 WATT MULTIꢀLINE ULTRA LOW CAPACITANCE TVS ARRAY
DESCRIPTION
The SLVU2.8-8 is an ultra low capacitance TVS array that provides four line pairs of protecꢀon. This device protects
high-frequency applicaꢀons such as voice, video and data related systems and is designed to minimize the effects
of high overshoot voltage experienced during and ESD event. This device has an in-line design, which reduces lead
inductance thus providing lower overshoot voltage.
The SLVU2.8-8 meets IEC 61000-4-2, IEC 61000-4-4 and IEC 61000-4-5 requirements. Packaged in an SO-8 configura-
ꢀon, this device is rated for 600 Waꢁs Peak Pulse Power, for an 8/20µs waveform.
SOꢀ8 PACꢁAGE
FEATURES
APPLICATIONS
• Ethernet - 10/100/1000 Base T
• SMART Phones
• Audio/Video Inputs
• Portable Electronics
• Compaꢀble with IEC 61000-4-2 (ESD): Air - 15kV, Contact - 8kV
• Compaꢀble with IEC 61000-4-4 (EFT): 40A - 5/50ns
• Compaꢀble with IEC 61000-4-5 (Surge): 24A, 8/20µs - Level 2(Line-
Gnd) & Level 3(Line-Line)
• 600 Waꢁs Peak Pulse Power per Line (tp = 8/20µs)
• Protects up to Four Line Pairs
• Low Leakage Current < 1.0µA
• Ultra Low Capacitance: 6pF Typical
• RoHS Compliant
• REACH Compliant
MEChANICAL ChARACTERISTICS
• Molded JEDEC SO-8 Package
• Approximate Weight: 70 milligrams
• Lead-Free Pure-Tin Plaꢀng (Annealed)
• Solder Reflow Temperature:
Pure-Tin - Sn, 100: 260-270°C
• 12mm Tape and Reel Per EIA Standard 481
• Flammability Raꢀng UL 94V-0
PIN CONFIGURATION
8
7
6
5
1
2
3
4
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Page 1
SLVU2.8-8
Only One Name Means ProTek’Tion™
TYPICAL DEVICE ChARACTERISTICS
MAXIMUM RATINGS @ 25°C Unless Otꢂerwise Specified
PARAMETER
SYMBOL
VALUE
600
UNITS
Waꢁs
Amps
°C
Peak Pulse Power (tp = 8/20µs) - See Figure 1
PPP
IPP
Peak Pulse Current (tp = 8/20µs)
Lead Soldering Temperature
Operaꢀng Temperature
30
IFRM
TL
260
-55 to 150
-55 to 150
°C
Storage Temperature
TSTG
°C
ELECTRICAL ChARACTERISTICS PER LINE @ 25°C Unless Otꢂerwise Specified
PART
DEVICE
RATED
MINIMUM MINIMUM
MAXIMUM
CLAMPING
VOLTAGE
(Note 1)
MAXIMUM
LEAꢁAGE CAPACITANCE
CURRENT
(Note 1)
TYPICAL
NUMBER MARꢁING STANDꢀOFF
(Note 1)
BREAꢁꢀ
DOWN
SNAPBACꢁ
VOLTAGE
(Note 1)
VOLTAGE
(Note 1)
(Note 1)
VOLTAGE
(Note 1)
(Fig. 2)
ꢃ1mA
VꢄBRꢅ
VOLTS
ꢃISB = 50mA ꢃIPP = 2A ꢃIPP = 5A ꢃIPP =24A ꢃIPP = 30A
ꢃVWM
ID
µA
ꢃ0V, 1Mhz
VWM
VOLTS
VSB
V
VC
VOLTS
VC
VOLTS
VC
VOLTS
C
pF
C
VOLTS
VOLTS
SLVU2.8-8
SL8
2.8
3.0
2.8
5.5
8.5
15
17
1.0
6
NOTES
1. Device measured between pin 1 to pin 2, pin 3 to pin 4, pin 5 to pin 6 and pin 7 to pin 8.
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SLVU2.8-8
Only One Name Means ProTek’Tion™
TYPICAL DEVICE ChARACTERISTICS
FIGURE 1
PEAꢁ PULSE POWER VS PULSE TIME
10,000
1,000
600W, 8/20µs Waveform
100
10
0.1
1
10
100
1,000
10,000
td - Pulse Duraꢆon - µs
FIGURE 2
PULSE WAVE FORM
120
TEST
tf
Peak Value IPP
WAVEFORM
PARAMETERS
tf = 8µs
100
80
td = 20µs
e-t
60
40
td = t/(IPP/2)
20
0
0
5
10
15
20
25
30
t - Time - µs
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SLVU2.8-8
Only One Name Means ProTek’Tion™
TYPICAL DEVICE ChARACTERISTICS
FIGURE 3
POWER DERATING CURVE
100
Peak Pulse Power
8/20µs
80
60
40
20
0
Average Power
0
25
50
75 100 125
150
TA - Ambient Temperature - °C
FIGURE 4
TYPICAL CLAMPING VOLTAGE VS PEAꢁ PULSE CURRENT
20
16
12
8
4
0
0
5
10
15
20
25
30
IPP - Peak Pulse Current - Amps
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Page 4
SLVU2.8-8
Only One Name Means ProTek’Tion™
APPLICATION INFORMATION
Line 1
Line 2
8
7
6
5
1
2
3
4
Line 3
Line 4
FIGURE 1 ꢀ BIDIRECTIONAL COMMONꢀMODE PROTECTION
The SLVU2.8-8 provides 4 lines of protecꢀon in a common mode configuraꢀon. Circuit connecꢀvity is as follows:
• Line 1 connected to Pin 1
• Line 2 connected to Pin 8
• Line 3 connected to Pin 5
• Line 4 connected to Pin 4
• Pins 2, 3, 6, 7 are connected to ground
8
1
Line Pair 1
2
Line Pair 3
7
3
Line Pair 2
4
6
Line Pair 4
5
FIGURE 2 ꢀ BIDIRECTIONAL DIFFERENTIALꢀMODE PROTECTION
The SLVU2.8-8 provides four line pairs in a differenꢀal mode configuraꢀon. Circuit connecꢀvity is as follows:
• Line Pair 1 connected to Pins 1 & 2
• Line Pair 2 connected to Pins 3 & 4
• Line Pair 3 connected to Pins 5 & 6
• Line Pair 4 connected to Pins 7 & 8
CIRCUIT BOARD RECOMMENDATIONS
Circuit board layout is criꢀcal for electromagneꢀc compaꢀbility protecꢀon. The following guidelines are recommended:
• The protecꢀon 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 conducꢀve 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 parasiꢀc inductance.
• Ground planes should be used whenever possible. For mulꢀlayer PCBs, use ground vias.
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Page 5
SLVU2.8-8
Only One Name Means ProTek’Tion™
SOꢀ8 PACꢁAGE INFORMATION
-A-
OUTLINE DIMENSIONS
MILLIMETERS
INChES
DIM
MIN
MAX
5.00
4.00
1.75
0.49
1.25
MIN
0.189
0.150
0.054
0.014
0.016
MAX
0.196
0.157
0.068
0.019
0.049
8
1
5
4
A
4.80
3.80
1.35
0.35
0.40
B
M
0.010” (0.25mm)
M
+
4 PL
P
-B-
B
C
D
F
G
D
R x 45°
C
G
1.27 BSC
0.05 BSC
0° - 10°
J
0.18
0.10
5.80
0.25
0.25
0.25
6.20
0.50
0.007
0.004
0.229
0.010
0.009
0.008
0.244
0.019
-T-
K
K
B
J
F
P
0.010” (0.25mm)
T
A
S S
+
8 PL
M
R
NOTES
1. -T- = Seaꢀng plane and datum surface.
2. Dimensions “A” and “B” are datum.
3. Dimensions “A” and “B” do not include mold protrusion.
4. Maximum mold protrusion is 0.015” (0.380mm) per side.
5. Dimensioning and tolerances per ANSI Y14.5M, 1982.
6. Dimensions are exclusive of mold flash and metal burrs.
A
PAD LAYOUT DIMENSIONS
B
MILLIMETERS
INChES
DIM
MIN
MAX
1.40
0.89
-
MIN
0.045
0.025
0.245
0.155
0.040
MAX
0.055
0.035
-
A
1.14
0.64
6.22
3.94
1.02
B
D
E
C
C
D
4.17
1.27
0.165
0.050
E
NOTES
1. Controlling dimension: inches.
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Page 6
SLVU2.8-8
Only One Name Means ProTek’Tion™
TAPE AND REEL
10 Pitches Cumulaꢀve
Tolerance on tape ± 0.2
P0
P2
D
t
E
F
W
K0
B0
A0
P
User Direcꢀon of Feed
SPECIFICATIONS
TAPE
REEL DIA.
A0
B0
ꢁ0
D
E
F
W
P0
P2
P
tmax
WIDTh
178mm (7”)
12mm 6.50 ± 0.10 5.40 ± 0.10 2.00 ± 0.10 1.50 ± 0.10 1.75 ± 0.10 5.50 ± 0.05 12.00 ± 0.30 4.00 ± 0.12 2.00 ± 0.10 4.00 ± 0.10 0.25
NOTES
1. Dimensions are in millimeters.
2. Surface mount product is taped and reeled in accordance with EIA-481.
3. Suffix - T7 = 7” Reel - 1,000 pieces per 12mm tape.
4. Suffix - T13 = 13” Reel - 2,500 pieces per 12mm tape.
5. Bulk product shipped in tubes of 98 pieces per tube.
6. Marking on Part - marking code (see page 2), date code, logo and pin one defined by dot on top of package.
Package outline, pad layout and tape specificaꢀons per document number 06009.R3 9/10.
ORDERING INFORMATION
BASE PART NUMBER
SLVU2.8-8
LEADFREE SUFFIX
TAPE SUFFIX
QTY/REEL
1,000
REEL SIZE
TUBE QTY
-LF
-LF
-T7
7”
98
98
SLVU2.8-8
-T13
2,500
13”
This device is only available in a Lead-Free configuraꢀon.
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Page 7
SLVU2.8-8
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 tran-
sient 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, electrostaꢀc discharge (ESD), nuclear electromagneꢀc pulses
(NEMP), inducꢀve switching and EMI / RFI. ProTek Devices also offers high performance interface and linear products that include analog
switches; mulꢀplexers; LED drivers; audio control ICs; RF and related high frequency products. The analog devices work in a host of con-
sumer; industrial; automoꢀve and other applicaꢀons.
CONTACT US
Corporate headquarters
2929 South Fair Lane
Tempe, Arizona 85282
USA
By Telepꢂone
General: 602-431-8101
Sales: & Markeꢀng: 602-414-5109
Customer Service: 602-414-5114
Product Technical Support: 602-414-5107
By Fax
General: 602-431-2288
By E-mail:
Sales: sales@protekdevices.com
Customer Service: service@protekdevices.com
Technical Support: support@protekdevices.com
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 characterisꢀcs described herein without noꢀce.
DESIGN CHANGES: ProTek reserves the right to disconꢀnue product lines without noꢀce and that the final judgement concerning selecꢀon and specificaꢀons is the buyer’s and that in furnishing engineering
and technical assistance. ProTek assumes no responsibility with respect to the selecꢀon or specificaꢀons of such products. ProTek makes no warranty, representaꢀon or guarantee regarding the suitability of
its products for any parꢀcular purpose, nor does ProTek assume any liability arising out of the applicaꢀon or use of any product or circuit and specifically disclaims any and all liability without limitaꢀon special,
consequenꢀal or incidental damages.
LIFE SUPPORT POLICY: ProTek Devices products are not authorized for use in life support systems without wriꢁen consent from the factory.
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Page 8
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