MAD1108 [PROTEC]
ultra low capacitance multi-line steering diode array; 超低电容多线转向二极管阵列
| 型号： | MAD1108 |
| 厂家： | 
PROTEK DEVICES |
| 描述： | ultra low capacitance multi-line steering diode array |
| 文件： | 总4页 (文件大小：504K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MAD1108
Only One Name Means ProTek’Tion™
ulꢀRA lꢁꢂ ꢃAPAꢃꢄꢀAnꢃꢅ Mulꢀꢄ-lꢄnꢅ ꢆꢀꢅꢅRꢄnꢇ DꢄꢁDꢅ ARRAy
DꢅꢆꢃRꢄPꢀꢄꢁn
The MAD1108 is a low distorꢀon steering diode. This device is intended for use in high frequency analog or digital
data I/O ports for protecꢀon against Electrostaꢀc Discharge (ESD) and Electrical Fast Transients (EFT). The MAD1108 is
connected between rail-to-rail voltage bus or rail-to-ground for clamping and diverꢀng overvoltage transients for the
protecꢀon of sensiꢀve network interface circuits.
This device provides low capacitance, which insures signal integrity up to 900MHz, while complete isolaꢀon between
adjacent diodes keeps cross-talk to a minimum. The MAD1108 is available in a 16 pin DIP and meets the IEC 61000-4-
2, IEC 61000-4-4 and IEC 61000-4-5 requirements.
16 Pꢄn DꢄP PAꢃꢈAꢇꢅ
FꢅAꢀuRꢅꢆ
APPlꢄꢃAꢀꢄꢁnꢆ
• High Frequency Data Lines
• RS-232 & RS-422 Interface Networks
• Ethernet 10/100 Base T
• 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)
• Computer I/O Ports
• 500 Milliwaꢁ Conꢀnuous Power Dissipaꢀon
• Monolithic Design
• ESD Protecꢀon > 25 kilovolts
• Protects up to 8 I/O Lines
• Working Voltage > 50 Volts
• Low Leakage Current < 0.1µA
• Ultra Low Capacitance: 5pF per Diode
• RoHS Compliant
• REACH Compliant
MꢅꢃhAnꢄꢃAl ꢃhARAꢃꢀꢅRꢄꢆꢀꢄꢃꢆ
• Molded 16 Pin Dual-In-Line (DIP) Package
• Approximate Weight: 1.2 grams
• Lead-Free Pure-Tin Plaꢀng (Annealed)
• Solder Reflow Temperature:
Pure-Tin - Sn, 100: 260-270°C
• Flammability Raꢀng UL 94V-0
Pꢄn ꢃꢁnFꢄꢇuRAꢀꢄꢁn
1
2
3
4
5
6
7
8
9
16 15 14 13 12 11 10
8 LINES OF PROTECTION
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Page 1
MAD1108
Only One Name Means ProTek’Tion™
ꢀyPꢄꢃAl Dꢅꢉꢄꢃꢅ ꢃhARAꢃꢀꢅRꢄꢆꢀꢄꢃꢆ
MAXꢄMuM RAꢀꢄnꢇꢆ @ 25°ꢃ uꢊꢋess ꢁtꢌerwise ꢆpecified
PARAMꢅꢀꢅR
ꢆyMBꢁl
ꢉAluꢅ
500
unꢄꢀꢆ
Milliwaꢁs
mA
Conꢀnuous Power Dissipaꢀon
PPK
IP
Conꢀnuous Forward Current (Single Diode)
Repeꢀꢀve Peak Forward Current @ tp = 5µs, F = 50kHz
Operaꢀng Temperature
400
IFRM
TA
700
mA
-55 to 150
-55 to 150
°C
Storage Temperature
TSTG
°C
ꢅlꢅꢃꢀRꢄꢃAl ꢃhARAꢃꢀꢅRꢄꢆꢀꢄꢃꢆ PꢅR lꢄnꢅ @ 25°ꢃ uꢊꢋess ꢁtꢌerwise ꢆpecified
PARꢀ
nuMBꢅR
RꢅPꢅꢀꢄꢀꢄꢉꢅ
PꢅAꢈ
RꢅꢉꢅRꢆꢅ
ꢉꢁlꢀAꢇꢅ
MAXꢄMuM
FꢁRꢂARD
PꢅAꢈ Pulꢆꢅ
ꢃuRRꢅnꢀ
MAXꢄMuM
FꢁRꢂARD
ꢉꢁlꢀAꢇꢅ
MAXꢄMuM
RꢅꢉꢅRꢆꢅ
lꢅAꢈAꢇꢅ
ꢃuRRꢅnꢀ
MAXꢄMuM
ꢃAPAꢃꢄꢀAnꢃꢅ
(Per Diode)
ꢍ4ꢉ, 1Mhz
ꢍ 10µA
ꢉRRM
ꢍ 8/20µs
ꢄFM
ꢍ 100mA
ꢉF
ꢉ
RRM ꢍ 40ꢉ
ꢃj
pF
ꢄR
ꢉꢁlꢀꢆ
AMPꢆ
ꢉꢁlꢀꢆ
µA
MAD1108
50
12
1.2
0.1
5
FꢄꢇuRꢅ 1
Pulꢆꢅ ꢂAꢉꢅ FꢁRM
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 ꢎ ꢀime ꢎ µs
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Page 2
MAD1108
Only One Name Means ProTek’Tion™
16 Pꢄn DꢄP PAꢃꢈAꢇꢅ ꢄnFꢁRMAꢀꢄꢁn
A
ꢁuꢀlꢄnꢅ DꢄMꢅnꢆꢄꢁnꢆ
MꢄllꢄMꢅꢀꢅRꢆ
ꢄnꢃhꢅꢆ
Mꢄn
DꢄM
Mꢄn
18.80
6.35
7.50
0.21
0°
MAX
MAX
0.770
0.270
0.305
0.015
10°
A
19.55
6.85
7.74
0.38
10°
0.740
0.250
0.295
0.008
0°
Orientaꢀon Dot
(Pin #1)
B
C
B
D
I
C
12 Places
E
F
F
0.51
3.69
2.80
1.02
1.27
0.39
2.54
1.01
4.44
3.30
1.77
1.27
0.53
2.54
0.020
0.145
0.110
0.040
0.050
0.015
0.100
0.040
0.175
0.130
0.070
0.050
0.021
0.100
G
H
G
J
I
12 Places
K
H
D
J
16 Places
16 Places
L
E
K
L
nꢁꢀꢅꢆ
1. Dimensions are exclusive of mold flash and metal burrs.
2. Dimensions “J” and “L” are between centers.
ꢁRDꢅRꢄnꢇ ꢄnFꢁRMAꢀꢄꢁn
BAꢆꢅ PARꢀ nuMBꢅR
MAD1108
lꢅADFRꢅꢅ ꢆuFFꢄX
ꢀAPꢅ ꢆuFFꢄX
Qꢀy/Rꢅꢅl
Rꢅꢅl ꢆꢄZꢅ
ꢀuBꢅ Qꢀy
-LF
n/a
n/a
n/a
25
nꢁꢀꢅꢆ
1. Marking on Part - logo, part number, date code and pin one defined by dot on top of package.
Package outline specificaꢀons per document number 06003.R2 9/09.
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Page 3
MAD1108
Only One Name Means ProTek’Tion™
ꢃꢁMPAny ꢄnFꢁRMAꢀꢄꢁn
ꢃꢁMPAny PRꢁFꢄlꢅ
ProTek Devices, based in Tempe, Arizona USA, is a manufacturer of Transient Voltage Suppression (TVS) products designed specifically for
the protecꢀon of electronic systems from the effects of lightning, Electrostaꢀc Discharge (ESD), Nuclear Electromagneꢀc Pulse (NEMP), in-
ducꢀve switching and EMI/RFI. With over 25 years of engineering and manufacturing experience, ProTek designs TVS devices that provide
applicaꢀon specific protecꢀon soluꢀons for all electronic equipment/systems.
ProTek Devices Analog Products Division, also manufactures analog interface, control, RF and power management products.
ꢃꢁnꢀAꢃꢀ uꢆ
ꢃorporate headqꢏarters
2929 South Fair Lane
Tempe, Arizona 85282
USA
Bꢐ ꢀeꢋepꢌoꢊe
General: 602-431-8101
Sales: 602-414-5109
Customer Service: 602-414-5114
Bꢐ Fax
General: 602-431-2288
Bꢐ ꢅꢎmaiꢋ:
Sales: sales@protekdevices.com
Customer Service: service@protekdevices.com
Technical Support: support@protekdevices.com
ꢂeb
www.protekdevices.com
www.protekanalog.com
COPYRIGHT © ProTek Devices 2000 - 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 4
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