参数资料
型号: MMAD1104E3
厂商: MICROSEMI CORP-SCOTTSDALE
元件分类: TVS二极管 - 瞬态电压抑制
英文描述: UNIDIRECTIONAL, 16 ELEMENT, SILICON, TVS DIODE
封装: ROHS COMPLIANT, PLASTIC, SOIC-14
文件页数: 1/2页
文件大小: 85K
代理商: MMAD1104E3
Switching Diode Array
Steering Diode TVS Array
WWW
.Microse
m
i
.CO
M
S C O T TS DALE DIVISION
MMAD1104 and MMAD1104e3
MMAD1104,
e3
DESCRIPTION
APPEARANCE
These low capacitance diode arrays are multiple, discrete, isolated
junctions fabricated by a planar process and mounted in a 14-PIN package
for use as steering diodes protecting up to eight I/O ports from ESD, EFT,
or surge by directing them either to the positive side of the power supply
line or to ground (see figure 1). An external TVS diode may be added
between the positive supply line and ground to prevent overvoltage on the
supply rail. They may also be used in fast switching core-driver
applications. This includes computers and peripheral equipment such as
magnetic cores, thin-film memories, plated-wire memories, etc., as well as
decoding or encoding applications. These arrays offer many advantages of
integrated circuits such as high-density packaging and improved reliability.
This is a result of fewer pick and place operations, smaller footprint, smaller
weight, and elimination of various discrete packages that may not be as
user friendly in PC board mounting. They are available with either Tin-Lead
plating terminations or as RoHS Compliant with annealed matte-Tin finish
by adding an “e3” suffix to the part number.
Top Viewing Pin Layout
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
FEATURES
APPLICATIONS / BENEFITS
16 Diode Array / protects 8 lines
Molded 14-Pin SOIC Package
UL 94V-0 Flammability Classification
Low Capacitance 1.5 pF per diode
Switching speeds less than 5 ns
RoHS Compliant devices available by adding “e3” suffix
IEC 61000-4 compatible
61000-4-2 (ESD): Air 15kV, contact – 8 kV
61000-4-4 (EFT): 40A – 5/50 ns
61000-4-5 (surge): 12A, 8/20
s
Low capacitance steering diode protection for high
frequency data lines
RS-232 & RS-422 Interface Networks
Ethernet: 10 Base T
Computer I / O Ports
LAN
Switching Core Drivers
MAXIMUM RATINGS
MECHANICAL AND PACKAGING
Operating Temperature: -55°C to +150°C
Storage Temperature: -55°C to +150°C
Forward Surge Current: 2 Amps (8.3 ms)
12 Amps (8/20
s)
Continuous Forward Current: 400 mA (one diode)
Power Dissipation (PD): 1500 mW (total)
Solder temperatures: 260°C for 10 s (maximum)
CASE: Void-free transfer molded thermosetting
epoxy body meeting UL94V-0 flammability
classification
TERMINALS: Tin-Lead or RoHS Compliant annealed
matte-Tin plating solderable per MIL-STD-750
method 2026
MARKING: MSC logo, MMAD1104 or MMAD1104e3
and date code. Pin #1 is to the left of the dot or
indent on top of package
WEIGHT: 0.127 grams (approximate)
Tape & Reel packaging: 2500 pcs (STANDARD)
Carrier tube packaging: 55 pcs
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless otherwise specified
BREAKDOWN
VOLTAGE
VBR
@ IBR =100A
V
WORKING
PEAK
REVERSE
VOLTAGE
VRWM
V
LEAKAGE
CURRENT
IR
TA = 25°C
A
LEAKAGE
CURRENT
IR
TA = 150°C
A
CAPACITANCE
C
@ 0 V
pF
REVERSE
RECOVERY
TIME
trr
ns
FORWARD
VOLTAGE
VF
IF = 10 mA
V
FORWARD
VOLTAGE
VF
IF = 100 mA
V
PART
NUMBER
MIN
MAX
@VR
MAX
@VR
TYP
MAX
MMAD1104
MMAD1104e3
90
75
0.200
20
300
20
1.5
5.0
1.00
1.20
Microsemi
Scottsdale Division
Page 1
Copyright
2005
6-28-2005 REV K
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
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相关代理商/技术参数
参数描述
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