1N6103 thru 1N6137A
and 1N6139 thru 1N6173A
Voidless-Hermetically-Sealed Bidirectional
Transient Suppressors
S C O T T S D A L E D I V I S I O N
DESCRIPTION
APPEARANCE
This series of industry recognized voidless-hermetically-sealed Bidirectional Transient
Voltage Suppressor (TVS) designs is military qualified to MIL-PRF-19500/516 and are
ideal for high-reliability applications where a failure cannot be tolerated. They provide
a Working Peak “Standoff” Voltage selection from 5.2 to 152 Volts with two package
sizes for 500 W and 1500 W ratings. They are very robust in hard-glass construction
and also use an internal metallurgical bond identified as Category I for high reliability
applications. Both of these are also military qualified to MIL-PRF-19500/516. These
devices are available as both a non-suffix part and an “A” suffix part involving different
voltage tolerances as further described in note 4 on page 2. These devices are also
available in a surface mount MELF package configuration by adding a “US” suffix (see
separate data sheet for 1N6103US thru 1N6173AUS). Microsemi also offers
numerous other TVS products to meet higher and lower peak pulse power and voltage
ratings in both through-hole and surface-mount packages.
“E” Package
“G” Package
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
FEATURES
APPLICATIONS / BENEFITS
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High surge current and peak pulse power provides
transient voltage protection for sensitive circuits
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Military and other high reliability transient
protection
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Triple-layer passivation
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Extremely robust construction
Internal “Category I” metallurgical bonds
Voidless hermetically sealed glass package
Extensive range in Working Peak “Standoff”
Voltage (VWM) from 5.7 to 152 V
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Available as either 500 W or 1500 W Peak Pulse
Power (PPP) using two different size packages
JAN/TX/TXV military qualifications available per MIL-
PRF-19500/516 by adding JAN, JANTX, or JANTXV
prefix (consult factory for 1N6103 and 1N6138)
ESD and EFT protection per IEC6100-4-2 and
IEC61000-4-4 respectively
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JANS available for 1N6103A thru 1N6118A per MIL-
PRF-19500/516 as well as further options for screening
in accordance with MIL-PRF-19500 for JANS on all
others in this series by using a “SP” prefix, e.g.
SP6119A, SP6143A, etc.
Secondary lightning protection per select levels
in IEC61000-4-5
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Flexible axial-leaded mounting terminals
Nonsensitive to ESD per MIL-STD-750 Method
1020
Surface Mount equivalents are also available in a
square-end-cap MELF configuration with a “US” suffix
(see separate data sheet)
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Inherently radiation hard as described in
Microsemi MicroNote 050
MAXIMUM RATINGS
MECHANICAL AND PACKAGING
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Operating & Storage Temperature: -55oC to +175oC
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CASE: Hermetically sealed voidless hard glass
with Tungsten slugs
Peak Pulse Power at 25oC: 500 Watts for 1N6103 to
1N6137A and 1500 Watts for 1N6139 to 1N6173A @
10/1000 µs (also see Figures 1,2 and 3)
TERMINATIONS: Axial-leads are Tin/Lead (Sn/Pb)
over copper. Note: Previous JANS inventory had
solid Silver (Ag) axial-leads and no finish
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Impulse repetition rate (duty factor): 0.01%
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MARKING: Body painted and part number, etc.
Steady-State Power: 3.0 W for 1N6103 to 1N6137A and
5.0 W for 1N6139 to 1N6173A @ TL = 75oC @3/8 inch
lead length from body (see Figure 4)
POLARITY: No polarity marking for these
bidirectional TVSs
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Steady-State Power: 2.0 W for 1N6103 to 1N6137A and
3.0 W for 1N6139 to 1N6173A @ TA=25oC (see note
below and Figure 5)
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Tape & Reel option: Standard per EIA-296
Weight: 750 mg for 500 Watt (E Package)
1270 mg for 1500 Watt (G Package)
Thermal Resistance @ 3/8 inch lead length:
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See package dimensions on last page for both the
“E” and “G” size packages
33.5 oC/W for 1N6103 to 1N6137A and 20.0 oC/W for
1N6139 thru 1N6173A
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Solder Temperatures: 260oC for 10 s (maximum)
NOTE: Steady-state power ratings with reference to ambient are for PC boards where thermal resistance from
mounting point to ambient is sufficiently controlled where TOP or TJ(MAX) is not exceeded.
Copyright © 2010
03-30-2010 REV F; SA4-13.pdf
Microsemi
Page 1
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