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MLL1.4KESD7.0CAE3TR

Description
Trans Voltage Suppressor Diode, 400W, 7V V(RWM), Bidirectional, 1 Element, Silicon, DO-213AA, ROHS COMPLIANT, HERMETIC SEALED, GLASS PACKAGE-2
CategoryDiscrete semiconductor    diode   
File Size211KB,4 Pages
ManufacturerMicrosemi
Websitehttps://www.microsemi.com
Environmental Compliance
Download Datasheet Parametric View All

MLL1.4KESD7.0CAE3TR Overview

Trans Voltage Suppressor Diode, 400W, 7V V(RWM), Bidirectional, 1 Element, Silicon, DO-213AA, ROHS COMPLIANT, HERMETIC SEALED, GLASS PACKAGE-2

MLL1.4KESD7.0CAE3TR Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Parts packaging codeDO-213AA
package instructionO-LELF-R2
Contacts2
Reach Compliance Codeunknow
ECCN codeEAR99
Minimum breakdown voltage7.78 V
Shell connectionISOLATED
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeTRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 codeDO-213AA
JESD-30 codeO-LELF-R2
JESD-609 codee3
Maximum non-repetitive peak reverse power dissipation400 W
Number of components1
Number of terminals2
Package body materialGLASS
Package shapeROUND
Package formLONG FORM
Peak Reflow Temperature (Celsius)NOT SPECIFIED
polarityBIDIRECTIONAL
Maximum power dissipation0.5 W
Certification statusNot Qualified
Maximum repetitive peak reverse voltage7 V
surface mountYES
technologyAVALANCHE
Terminal surfaceMATTE TIN
Terminal formWRAP AROUND
Terminal locationEND
Maximum time at peak reflow temperatureNOT SPECIFIED
Base Number Matches1
MLL1.4KESD5.0 thru MLL1.4KESD170CA, e3
SURFACE MOUNT TVS
SCOTTSDALE DIVISION
DESCRIPTION
These small surface mount TVS devices feature the ability to clamp
dangerous high voltage short-term transients such as produced by directed
or radiated electrostatic discharge phenomena before entering sensitive
component regions of a circuit design. They are small economical transient
voltage suppressors targeted primarily for short-term transients below a few
microseconds while still achieving significant peak-pulse-power capability
as illustrated in Figure #1.
APPEARANCE
WWW .
Microsemi
.C
OM
DO-213AA
IMPORTANT:
For the most current data, consult
MICROSEMI’s
website:
http://www.microsemi.com
FEATURES
Excellent protection in clamping direct ESD level
transients in excess of 15,000 V per MIL-STD-750,
Method 1020 (approx. 150 ns exponential wave)
Absorbs ESD level transients* of 1400 Watts per MIL-
STD-750, Method 1020 (approx. 150 ns exponential
wave, or one microsecond transients up to 400 watts.
See Figure #1 and #2 for overall transient Peak Pulse
Power.
Clamps Transients in less than 100 picoseconds
Working Stand-off Voltage range of 5 V to 170 V
Hermetic DO-213AA Package. Also available in axial-
leaded DO-35 package (see separate data sheet for
1.4KESD5.0 series)
RoHS Compliant devices available by adding “e3” sufffix
APPLICATIONS / BENEFITS
Protects Sensitive circuits from short duration fast
rise time transients such as Electrostatic Discharge
(ESD) or Electrical Fast Transients (EFT)
Low inherent capacitance for high-frequency
applications (See Figure #4)
Small surface mount foot print
Bidirectional features available by adding a “C” or
“CA” suffix
MAXIMUM RATINGS
400 Watts for One Microsecond Square Wave or
1400 watts per ESD Wave form of MIL-STD-750,
method 1020
See Surge Rating curves in Figures #1, 2 and 3
Operating and storage temperature –65
o
C to 175
o
C
THERMAL RESISTANCE: 150
o
C/W junction to end
cap
DC power dissipation 500 mW at T
EC
100
o
C
Derate at 2.3 W/
o
C above 25
o
C for P
PP
(1μs) and at
o
o
6.67 mW/ C above 100 C for dc power
o
Forward Surge Current 50 amps for 1μs at T
L
= 25 C
(rise time > 100 ns)
MECHANICAL AND PACKAGING
CASE: Hermetically sealed glass DO-213AA surface
mount package
FINISH: Tin-lead or RoHS compliant matte-Tin
plating solderable per MIL-STD-750, method 2026
POLARITY: Banded end is cathode
WEIGHT: 0.04 grams (typical)
MARKING: Cathode band only
TAPE & REEL option: Standard per EIA-481-B (add
“TR” suffix to part number)
See package dimension on last page
1.4KESD5.0
1.4KESD170A, e3
Copyright
©
2006
3-29-2006 REV B
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
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