T4-LDS-0277, Rev. 1 (121354) ©2013 Microsemi Corporation Page 1 of 6
1N6103A – 1N6137A
Availa ble on
commercial
versions
Voidless Hermetically Sealed Bidirectional
Transient Voltage Suppressors
Qualified to MIL-PRF-19500/516
Qualified Levels:
JAN, JANTX, JANTXV
and JANS*
DESCRIPTION
This series of industry recognized voidless, hermetically sealed bidirectional Transient Voltage
Suppressors (TVS) is military qualified to MIL-PRF-19500/516 and is ideal for high-reliability
applications where a failure cannot be tolerated. They provide a Working Peak “Standoff” Voltage
selection from 5.7 to 152 volts with a 500 watt rating for a 10/1000 µs pulse. They are very robust
in hard-glass construction and use internal “Category 1” metallurgical bonds. These devices are
available as both a non-suffix part and an “A” version providing different voltage tolerances as
described in the nomenclature section. These devices are also available in a surface mount MELF
package configuration.
“B” Package
Also available in:
“B” SQ-MELF
Package
(surface mount)
1N6103US – 1N6137US
Important: For the latest information, visit our website http://www.microsemi.com.
FEATURES
• High surge current and peak pulse power provides transient voltage protection for sensitive circuits.
• Triple-layer passivation.
• Internal “Category 1” metallurgical bonds.
• Voidless hermetically sealed glass package.
• JAN, JANTX, and JANTXV qualified versions are available per MIL-PRF-19500/516.
• *JANS available for 1N6103(A) thru 1N6118(A) per MIL-PRF-19500/516 as well as further options
for screening in reference to MIL-PRF-19500 for all others in this series.
(See part nomenclature for all available options.)
• RoHS compliant versions available (commercial grade only).
APPLICATIONS / BENEFITS
• Military and other high-reliabi lity applications.
• Extr emely rob ust constr u cti on.
• Extensiv e range in working peak “standoff” voltage (VWM) from 5.7 to 152 volts.
• 500 watt peak pulse power (PPP) for a 10/1000 µs pulse.
• ESD and EFT protection per IEC6100-4-2 and IEC61000-4-4 respectively.
• Protect ion from the secon dary eff ec ts of light ning per select levels in IEC61000-4-5.
• Flexible axial-lea ded mount i ng terminal s.
• Non-sensitive to ESD per MIL-STD-750 method 1020.
• Inherently radiation hard as described in Microsemi “MicroNote 050”.
MAXIMUM RATINGS @ TA = 25 oC unless otherwise noted
MSC – Lawrence
6 Lake Street,
Lawrence, MA 01841
Tel: 1-800-446-1158 or
(978) 620-2600
Fax: (978) 689-0803
MSC – Ireland
Gort Road Business Park,
Ennis, Co. Clare, Ireland
Tel: +353 (0) 65 6840044
Fax: +353 (0) 65 6822298
Website:
www.microsemi.com
Parameters/Test Conditions
Symbol
Value
Unit
Junction and Storage Temperature
TJ and TSTG
-55 to +175
oC
Thermal Resi stan ce Jun cti on-to-Lead (1)
RӨJL
33.5
oC/W
Peak Pulse Power @ 25 ºC (10/1000
µ
s)
P
PP
500
W
Steady-State Power @ TL = 75 oC (1)
PD
3.0
W
Steady-State Power @ TA = 25 oC (2)
PD
2.0
W
Impulse Repetition Rate
df
0.01
%
Solder Temperature @ 10 s
TSP
260
oC
Notes: 1. At 3/8 inch lead length from body.
2. Steady-state power ratings with reference to ambient are for PC boards where thermal resistance from
mounting point to ambient is sufficientl y c ontroll ed where m aximum rated TJ is not exceeded (also see
figure 4).
T4-LDS-0277, Rev. 1 (121354) ©2013 Microsemi Corporation Page 2 of 6
1N6103A – 1N6137A
MECHANICAL and PACKAGING
• CASE: Hermetically sealed voidless hard glass with tungsten slugs.
• TERMINALS: Axial-leads are tin/lead over copper. RoHS co mpliant matt e-tin is available on commercial grade only.
• MARKING: Body paint and part number.
• POLARITY: No polarity marking for these bidirectional TVSs.
• TAPE & REEL option: Standard per EIA-296. Consult factory for quantities.
• WEIGHT: Approximately 750 milligrams.
• See Package Dimensions on last page.
PART NOMENCLATURE
Applicable to entire series:
JAN 1N6103 A (e3)
Reliability Level
JAN = JAN Level
JANTX = JANTX Level
JANTXV = JANTXV Level
Blank = commercial
JEDEC type number
See Electrical Characteristics
table
RoHS Compli ance
e3 = RoHS compliant (available
on commercial grade only)
Blank = non-RoHS compliant
Voltage Tolerance
A = Standard
Blank =5% hig her VC, 5% lower
min. V(BR) and 5% lower IPP
Applicable to 1N6103(A) thru 1N6118(A) only:
JANS 1N6103 A
Reliability Level
JANS = JANS Level
JEDEC type number
See Electrical Characteristics
table
Voltage Tolerance
A = Standard
Blank =5% higher VC, 5% lower
min. V(BR) and 5% lower IPP
Applicable to 1N6119(A) thru 1N6137(A) only:
MSP 1N6119 A (e3)
Reliability Level
MSP (reference JANS)
JEDEC type number
See Electrical Characteristics
table
RoHS Compli ance
e3 = RoHS compliant
Blank = non-RoHS compliant
Voltage Tolerance
A = Standard
Blank =5% higher VC, 5% lower
min. V(BR) and 5% lower IPP
T4-LDS-0277, Rev. 1 (121354) ©2013 Microsemi Corporation Page 3 of 6
1N6103A – 1N6137A
SYMBOLS & DEFINITIONS
Symbol Definition
V(BR)
Minimum Breakdown Voltage: The minimum voltage the device will exhibit at a specified current.
VWM
Working Peak Voltage: The maximum peak voltage that can be applied over the operating temperature range. This is
also referred to as standoff voltage.
ID
Maximum Standoff Current: The maximum current that will flow at the specified voltage and temperature.
VC
Maximum clamping voltage at specified IPP (Peak Pulse Current) at the specified pulse con ditio ns.
PPP
Peak Pulse Power: The peak power dissipation resulting from the peak impulse current IPP.
ELECTRICA L CHARACTERISTICS
INDUSTRY
TYPE
NUMBER
(Note 1)
MINIMUM
BREAKDOWN
VOLTAGE
(Note 1)
V(BR) @ I(BR)
RATED
STANDOFF
VOLTAGE
VWM
MAXIMUM
STANDBY
CURRENT
ID @ VWM
MAXIMUM
CLAMPING
VOLTAGE
(Note 1)
VC @ IPP
MAXIMUM
PEAK PULSE
CURRENT
(Note 1)
IPP
MAXIMUM
TEMP.
COEF. OF
V(BR)
α
V(BR)
Volts
mA
V
µA
Volts
Amps
%/oC
†1N6103A
7.13
175
5.7
50
11.2
44.6
.06
†1N6104A
7.79
150
6.2
20
12.1
41.3
.06
†1N6105A
8.65
150
6.9
20
13.4
37.3
.06
†1N6106A
9.50
125
7.6
20
14.5
34.5
.07
†1N6107A
10.45
125
8.4
20
15.6
32.0
.07
†1N6108A
11.40
100
9.1
20
16.9
29.6
.07
†1N6109A
12.35
100
9.9
20
18.2
27.5
.08
†1N6110A
14.25
75
11.4
20
21.0
23.8
.08
†1N6111A
15.20
75
12.2
20
22.3
22.4
.08
†1N6112A
17.10
65
13.7
1
25.1
19.9
.085
†1N6113A
19.0
65
15.2
1
27.7
18.0
.085
†1N6114A
20.9
50
16.7
1
30.5
16.4
.085
†1N6115A
22.8
50
18.2
1
33.3
15.0
.09
†1N6116A
25.7
50
20.6
1
37.4
13.4
.09
†1N6117A
28.5
40
22.8
1
41.6
12.0
.09
†1N6118A
31.4
40
25.1
1
45.7
10.9
.095
1N6119A
34.2
30
27.4
1
49.9
10.0
.095
1N6120A
37.1
30
29.7
1
53.6
9.3
.095
1N6121A
40.9
30
32.7
1
59.1
8.5
.095
1N6122A
44.7
25
35.8
1
64.6
7.7
.095
1N6123A
48.5
25
38.8
1
70.1
7.1
.095
1N6124A
53.2
20
42.6
1
77.0
6.5
.095
1N6125A
58.9
20
47.1
1
85.3
5.9
.100
1N6126A
64.6
20
51.7
1
97.1
5.1
.100
1N6127A
71.3
20
56.0
1
103.1
4.8
.100
1N6128A
77.9
15
62.2
1
112.8
4.4
.100
1N6129A
86.5
15
69.2
1
125.1
4.0
.100
1N6130A
95.0
12
76.0
1
137.6
3.6
.100
1N6131A
104.5
12
86.6
1
151.3
3.3
.100
1N6132A
114.0
10
91.2
1
165.1
3.0
.100
1N6133A
123.5
10
98.8
1
178.8
2.8
.105
1N6134A
142.5
8
114.0
1
206.3
2.4
.105
1N6135A
152.0
8
121.6
1
218.4
2.3
.105
1N6136A
171.0
5
136.8
1
245.7
2.0
.110
1N6137A
190.0
5
152.0
1
273.0
1.8
.110
† Also available in JANS qualificat ion per MIL-PRF-19500/516.
Notes: 1. Part number without the A suffix has 5% higher VC, 5% lower minimum V(BR), and 5% lower IPP.
T4-LDS-0277, Rev. 1 (121354) ©2013 Microsemi Corporation Page 4 of 6
1N6103A – 1N6137A
GRAPHS
Pulse Time (tp)
FIGURE 1
Peak Pulse Power vs. Pulse Time
Junction Temperature (TJ) in °C
FIGURE 2
Peak Pulse Power vs TJ (prior to impulse)
Peak Pulse Power (PPP)
Max Peak Pulse Power (P
PP
) or current (I
PP
)
in percent of Max Ratings
T4-LDS-0277, Rev. 1 (121354) ©2013 Microsemi Corporation Page 5 of 6
1N6103A – 1N6137A
GRAPHS
Time (t) in milliseconds
FIGURE 3
Pulse Wave Form
TA (°C) (Ambient)
FIGURE 4
Temperature-Power Derating Curve
Pulse Current (I
PP)
in Percent of I
PP
DC Operation Maximum Rating (W)
T4-LDS-0277, Rev. 1 (121354) ©2013 Microsemi Corporation Page 6 of 6
1N6103A – 1N6137A
PACKAGE DIMENSIONS
Ltr
Dimensions
Notes
Inches
Millimeters
Min
Max
Min
Max
BD
0.085
0.140
2.16
3.56
3
BL
0.140
0.185
3.56
4.70
LD
0.026
0.033
0.66
0.84
LL
1.00
1.30
25.40
33.02
L1
-
0.030
-
0.76
4
Schematic Symbol
NOTES:
1. Dimensions are in inches.
2. Millimeters are given for general information only.
3. Dimension BD shall be measure d at the largest dia met er .
4. Dimension L1 lead diameter uncontrolled in this area.
5. In accordance with ASME Y14.5M, diameters are equivalent to Φx symbology.
