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  Microsemi Electronic Components Datasheet  

SMLJ48A Datasheet

SURFACE MOUNT 3000 Watt Transient Voltage Suppressor

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SCOTTSDALE DIVISION
SMLJ5.0 thru SMLJ170CA, e3
and SMLG5.0 thru SMLG170CA, e3
SURFACE MOUNT 3000 Watt
Transient Voltage Suppressor
DESCRIPTION
APPEARANCE
The SMLJ5.0-170A or SMLG5.0-170A series of 3000 W Transient Voltage
Suppressors (TVSs) protects a variety of voltage-sensitive components
from destruction or degradation. It is available in J-bend design (SMLJ)
with the DO-214AB package for greater PC board mounting density or in a
Gull-wing design (SMLG) in the DO-215AB for visible solder connections.
Selections include unidirectional and bidirectional. They can protect from
secondary lightning effects per IEC61000-4-5 and class levels defined
herein, or for inductive switching environments and induced RF protection.
Since their response time is virtually instantaneous, they can also be used
in protection from ESD and EFT per IEC61000-4-2 and IEC61000-4-4.
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
FEATURES
APPLICATIONS / BENEFITS
Economical surface mount TVS design in both J-bend
or Gull-wing terminations with fast response
Available in both Unidirectional and Bidirectional
construction with a C or CA suffix
Selections for 5.0 to 170 volts standoff voltages (VWM)
Optional 100% screening for avionics grade is
available by adding MA prefix to part number for
added 100% temperature cycle -55oC to +125oC (10X)
as well as surge (3X) and 24 hours HTRB with post
test VZ & IR (in the operating direction for unidirectional
or both directions for bidirectional)
Options for screening in accordance with MIL-PRF-
19500 for JANTX are available by adding MX prefix to
the part number.
Axial-lead packages for thru-hole mounting available
as 5KP5.0–110A with 5000 W rating (consult factory
for other surface mount options)
RoHS Compliant devices available by adding e3 suffix
Moisture classification is Level 1 with no dry pack
required per IPC/JEDEC J-STD-020B
Suppresses transients up to 3000 watts @ 10/1000 µs
Protection from switching transients and induced RF
Protection from ESD, and EFT per IEC 61000-4-2 and
IEC 61000-4-4
Secondary lightning protection per IEC61000-4-5 with
42 Ohms source impedance:
Class 1 & 2: SML 5.0 to SML 170A or CA
Class 3: SML 5.0 to SML 150A or CA
Class 4: SML 5.0 to SML 75A or CA
Secondary lightning protection per IEC61000-4-5 with
12 Ohms source impedance:
Class 1: SML 5.0 to SML 170A or CA
Class 2: SML 5.0 to SML 90A or CA
Class 3: SML 5.0 to SML 48A or CA
Class 4: SML 5.0 to SML 24A or CA
Secondary lightning protection per IEC61000-4-5 with
2 Ohms source impedance:
Class 2: SML 5.0 to SML 43A or CA
Class 3: SML 5.0 to SML 22A or CA
Class 4: SML 5.0 to SML10A or CA
MAXIMUM RATINGS
Peak Pulse Power dissipation at 25ºC: 3000 watts at
10/1000 μs (also see Fig 1,2, and 3)
Impulse repetition rate (duty factor): 0.01%
tclamping (0 volts to V(BR) min.): < 100 ps theoretical for
unidirectional and < 5 ns for bidirectional
Operating and Storage temperature: -65ºC to +150ºC
Thermal resistance: 17.5ºC/W junction to lead, or
77.5ºC/W junction to ambient when mounted on FR4
PC board (1 oz Cu) with recommended footprint
Steady-State Power dissipation: 6 watts at TL = 45oC,
or 1.61 watts at TA = 25ºC when mounted on FR4 PC
board with recommended footprint
Forward Surge at 25ºC: 200 Amps peak impulse of
8.3 ms half-sine wave (unidirectional only)
Solder temperatures: 260 ºC for 10 s (maximum)
MECHANICAL AND PACKAGING
CASE: Void-free transfer molded thermosetting
epoxy body meeting UL94V-0
TERMINALS: Gull-wing or C-bend (modified J-bend)
leads with tin-lead or RoHS Compliant annealed
matte-Tin plating solderable per MIL-STD-750,
method 2026
POLARITY: Cathode indicated by band. No marking
on bidirectional devices
MARKING: Part number without SM and G or J prefix
(e.g. L5.0, L5.0A, L5.0Ae3, L5.0CA, L36, L36A,
L36Ae3, L36CAe3, etc.)
TAPE & REEL option: Standard per EIA-481-2 with
16 mm tape, 750 per 7 inch reel or 2500 per 13 inch
reel (add “TR” suffix to part number)
WEIGHT: 0.25 grams
Copyright © 2009
SA3-47, REV K, 5-24-2009
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 1


  Microsemi Electronic Components Datasheet  

SMLJ48A Datasheet

SURFACE MOUNT 3000 Watt Transient Voltage Suppressor

No Preview Available !

SCOTTSDALE DIVISION
SMLJ5.0 thru SMLJ170CA, e3
and SMLG5.0 thru SMLG170CA, e3
SURFACE MOUNT 3000 Watt
Transient Voltage Suppressor
ELECTRICAL CHARACTERISTICS @ 25oC
MICROSEMI PART
NUMBER
GULL-WING MODIFIED “J”
LEAD
BEND LEAD
SMLG5.0
SMLG5.0A
SMLG6.0
SMLG6.0A
SMLJ5.0
SMLJ5.0A
SMLJ6.0
SMLJ6.0A
SMLG6.5
SMLG6.5A
SMLG7.0
SMLG7.0A
SMLJ6.5
SMLJ6.5A
SMLJ7.0
SMLJ7.0A
SMLG7.5
SMLG7.5A
SMLG8.0
SMLG8.0A
SMLJ7.5
SMLJ7.5A
SMLJ8.0
SMLJ8.0A
SMLG8.5
SMLG8.5A
SMLG9.0
SMLG9.0A
SMLJ8.5
SMLJ8.5A
SMLJ9.0
SMLJ9.0A
SMLG10
SMLG10A
SMLG11
SMLG11A
SMLJ10
SMLJ10A
SMLJ11
SMLJ11A
SMLG12
SMLG12A
SMLG13
SMLG13A
SMLJ12
SMLJ12A
SMLJ13
SMLJ13A
SMLG14
SMLG14A
SMLG15
SMLG15A
SMLJ14
SMLJ14A
SMLJ15
SMLJ15A
SMLG16
SMLG16A
SMLG17
SMLG17A
SMLJ16
SMLJ16A
SMLJ17
SMLJ17A
SMLG18
SMLG18A
SMLG20
SMLG20A
SMLJ18
SMLJ18A
SMLJ20
SMLJ20A
SMLG22
SMLG22A
SMLG24
SMLG24A
SMLJ22
SMLJ22A
SMLJ24
SMLJ24A
SMLG26
SMLG26A
SMLG28
SMLG28A
SMLG30
SMLG30A
SMLG33
SMLG33A
SMLJ26
SMLJ26A
SMLJ28
SMLJ28A
SMLJ30
SMLJ30A
SMLJ33
SMLJ33A
SMLG36
SMLG36A
SMLG40
SMLG40A
SMLJ36
SMLJ36A
SMLJ40
SMLJ40A
SMLG43
SMLG43A
SMLG45
SMLG45A
SMLJ43
SMLJ43A
SMLJ45
SMLJ45A
REVERSE
STANDOFF
VOLTAGE
VWM
Volts
5.0
5.0
6.0
6.0
6.5
6.5
7.0
7.0
7.5
7.5
8.0
8.0
8.5
8.5
9.0
9.0
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
20
20
22
22
24
24
26
26
28
28
30
30
33
33
36
36
40
40
43
43
45
45
BREAKDOWN
VOLTAGE
V(BR) @ I(BR)
Volts
MIN. MAX.
6.40 – 7.30
6.40 – 7.00
6.67 – 8.15
6.67 – 7.37
7.22 – 8.82
7.22 – 7.98
7.78 – 9.51
7.78 – 8.60
8.33 – 10.2
8.33 – 9.21
8.89 – 10.9
8.89 – 9.83
9.44 – 11.5
9.44 – 10.4
10.0 – 12.2
10.0 – 11.1
11.1 – 13.6
11.1 – 12.3
12.2 – 14.9
12.2 – 13.5
13.3 – 16.3
13.3 – 14.7
14.4 – 17.6
14.4 – 15.9
15.6 – 19.1
15.6 – 17.2
16.7 – 20.4
16.7 – 18.5
17.8 – 21.8
17.8 – 19.7
18.9 – 23.1
18.9 – 20.9
20.0 – 24.4
20.0 – 22.1
22.2 – 27.1
22.2 – 24.5
24.4 – 29.8
24.4 – 26.9
26.7 – 32.6
26.7 – 29.5
28.9 – 35.3
28.9 – 31.9
31.1 – 38.0
31.1 – 34.4
33.3 – 40.7
33.3 – 36.8
36.7 – 44.9
36.7 – 40.6
40.0 – 48.9
40.0 – 44.2
44.4 – 54.3
44.4 – 49.1
47.8 – 58.4
47.8 – 52.8
50.0 – 61.1
50.0 – 55.3
I(BR)
mA
10
10
10
10
10
10
10
10
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
MAXIMUM
CLAMPING
VOLTAGE
VC
@ IPP
Volts
9.6
9.2
11.4
10.3
12.3
11.2
13.3
12.0
14.3
12.9
15.0
13.6
15.9
14.4
16.9
15.4
18.8
17.0
20.1
18.2
22.0
19.9
23.8
21.5
25.8
23.2
26.9
24.4
28.8
26.0
30.5
27.6
32.2
29.2
35.8
32.4
39.4
35.5
43.0
38.9
46.6
42.1
50.0
45.4
53.5
48.4
59.0
53.3
64.3
58.1
71.4
64.5
76.7
69.4
80.3
72.7
PEAK PULSE
CURRENT
(See Fig. 2)
IPP
Amps
312.5
326.0
263.2
291.3
243.9
267.9
225.6
250.0
209.8
232.6
200.0
220.6
188.6
208.4
177.4
194.8
159.6
176.4
149.2
164.8
136.4
150.6
126.0
139.4
116.2
129.4
111.6
123.0
104.2
115.4
98.4
106.6
93.2
102.8
83.8
92.6
76.2
84.4
69.8
77.2
64.4
71.2
60.0
66.0
56.0
62.0
50.4
56.2
46.6
51.6
42.0
46.4
39.2
43.2
37.4
41.2
Copyright © 2009
SA3-47, REV K, 5-24-2009
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
MAXIMUM
STANDBY
CURRENT
@ VWM
ID
μA
1000
1000
1000
1000
500
500
200
200
100
100
50
50
25
25
10
10
5
5
5
5
5
5
5
5
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
Page 2


Part Number SMLJ48A
Description SURFACE MOUNT 3000 Watt Transient Voltage Suppressor
Maker Microsemi
Total Page 4 Pages
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