MICROSEMI 1N6101_1

1N6101
Isolated Diode Array with
HiRel MQ, MX, MV, and MSP Screening Options
SCOTTSDALE DIVISION
APPEARANCE
16-PIN Ceramic DIP
WWW . Microsemi .C OM
DESCRIPTION
These low capacitance diode arrays are multiple, discrete, isolated junctions fabricated
by a planar process and mounted in a 16-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.
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
FEATURES
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APPLICATIONS / BENEFITS
Hermetic Ceramic Package
Isolated Diodes to Eliminate Cross-Talk Voltages
High Breakdown Voltage VBR > 75 V at 5 µA
Low Leakage IR< 100nA at 40 V
Low Capacitance C < 4.0 pF
Switching Speeds less than 10 ns
Options for screening in accordance with MIL-PRF19500/474 for JAN, JANTX, JANTXV, and JANS are
available by adding MQ, MX, MV, or MSP prefixes
respectively to part numbers. For example, designate
MX1N6101 for a JANTX screen.
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MAXIMUM RATINGS
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MECHANICAL AND PACKAGING
Reverse Breakdown Voltage of 75 Vdc (Note 1 & 2)
Continuous Forward Current of 300 mA dc (Note 1 & 3)
Peak Surge Current (tp=1/120 s) of 500 mA dc (Note 1)
400 mW Power Dissipation per Junction @ 25oC
600 mW Power Dissipation per Package @ 25oC (Note 4)
Operating Junction Temperature range –65 to +150oC
Storage Temperature range of –65 to +200oC
NOTE 1:
NOTE 2:
NOTE 3:
NOTE 4:
High Frequency Data Lines
RS-232 & RS-422 Interface Networks
Ethernet: 10 Base T
Computer I/O Ports
LAN
Switching Core Drivers
IEC 61000-4 Compatible (see circuit in figure 1)
61000-4-2 ESD: Air 15 kV, contact 8 kW
61000-4-4 (EFT): 40 A – 5/50 ns
61000-4-5 (surge): 12 A 8/20 µs
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16-PIN Ceramic DIP
Weight 2.09 grams (approximate)
Marking: Logo, part number, date code
Pin #1 to the left of the indent on top of
package
Carrier Tubes; 25 pcs (standard)
Each Diode
Pulsed: PW = 100 ms max; duty cycle <20%
o
o
Derate at 2.4 mA/ C above +25 C
o
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Derate at 4.8 mW/ C above +25 C
ELECTRICAL CHARACTERISTICS (Per Diode) @ 25oC unless otherwise specified
1N6101
4.0
15
10
5
MAXIMUM
REVERSE
CURRENT
MAXIMUM
REVERSE
CURRENT
MAXIMUM
CAPACITANCE
(PIN TO PIN)
IR1
VR = 40 V
µA
IR2
VR = 20 V
nA
1
0.1
25
VF5
IF = 10 mA
mV
NOTE 1: Pulsed: PW = 300 µs +/- 50 µs, duty cycle <2%, 90 µs after leading edge.
Copyright  2003
5-03-2004 REV A
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 1
1N6101
PART
NUMBER
Ct
MAXIMUM
REVERSE
RECOVERY TIME
trr
IF = IR = 10 mAdc
irr = 1 mAdc
RL = 100 ohms
ns
MAXIMUM
FORWARD
VOLTAGE
MATCH
VR = 0 V
F = 1 MHz
pF
MAXIMUM
FORWARD
RECOVERY
TIME
tfr
IF = 100 mA
ns
MAXIMUM
FORWARD
VOLTAGE
VF1
IF = 100 mA
(Note 1)
V
1N6101
SCOTTSDALE DIVISION
Isolated Diode Array with
HiRel MQ, MX, MV, and MSP Screening Options
IR
Ct
WWW . Microsemi .C OM
SYMBOLS & DEFINITIONS
Symbol
VBR
VF
DEFINITION
Minimum Breakdown Voltage: The minimum voltage the device will exhibit at a specified current.
Maximum Forward Voltage: The maximum forward voltage the device will exhibit at a specified current.
Maximum Leakage Current: The maximum leakage current that will flow at the specified voltage and
temperature.
Capacitance: The capacitance of the TVS as defined @ 0 volts at a frequency of 1 MHz and stated in
picofarads.
SCHEMATIC
PACKAGE DIMENSIONS
CIRCUIT
Supply rail (+VCC)
I/O Port
GND (or -VCC)
1N6101
6101
Steering Diode Application
FIGURE 1
Copyright  2003
5-03-2004 REV A
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 2