600 Watt TRANSIENT VOLTAGE
SUPPRESSOR
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 1
Copyright 2004
6-16-2004 REV A
WWW.Microsemi .COM
SCOTTSDALE DIVISION
SMBJP6KE6.8 thru SMBJP6KE200CA and
SMBGP6KE6.8 thru SMBGP6KE200CA
SMBJ(G)P6KE6.8-200A
DESCRIPTION APPEARANCE
This SMBJP6KE and SMBGP6KE series is an economical surface mount
version of the popular P6KE axial-leaded series of 600 W Transient Voltage
Suppressors (TVSs). It is available in both unidirectional and bi-directional
configurations for protecting voltage-sensitive components from destruction
or degradation. Response time of clamping action is virtually instantaneous.
As a result, they may also be used effectively for protection from ESD or EFT
per IEC61000-4-2 and IEC61000-4-4 or for inductive switching environments
and induced RF. They can also be used for protecting other sensitive
components from secondary lightning effects per IEC61000-4-5 and class
levels defined herein. Microsemi also offers numerous other TVS products to
meet higher and lower power demands and special applications.
NOTE: All SMB series are
equivalent to prior SMS package
identifications.
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
FEATURES APPLICATIONS / BENEFITS
• Economical TVS series for surface mount
• Available in both unidirectional and bidirectional
(add C or CA suffix to part number for bidirectional)
• Selections for 6.8 to 200 volts breakdown (VBR)
• Fast response
• 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 JAN, JANTX, JANTXV, and JANS are
available by adding MQ, MX, MV, or MSP prefixes
respectively to part numbers.
• Axial-lead (thru-hole) equivalents available as P6KE6.8
to P6KE200CA (consult factory for other options)
• Moisture classification is Level 1 with no dry pack
required per IPC/JEDEC J-STD-020B
• Suppresses transients up to 600 watts @ 10/1000
µs (see Figure 1)
• Protects sensitive components such as IC’s,
CMOS, Bipolar, BiCMOS, ECL, DTL, T2L, etc.
• Protection from switching transients & induced RF
• Compliant to IEC61000-4-2 and IEC61000-4-4 for
ESD and EFT protection respectively
• Secondary lightning protection per IEC61000-4-5
with 42 Ohms source impedance:
Class 1: SMBJ(G)P6KE6.8 to 130A or CA
Class 2: SMBJ(G)P6KE6.8 to 68A or CA
Class 3: SMBJ(G)P6KE6.8 to 36A or CA
Class 4: SMBJ(G)P6KE6.8 to 18A or CA
• Secondary lightning protection per IEC61000-4-5
with 12 Ohms source impedance:
Class 1: SMBJ(G)P6KE6.8 to 43A or CA
Class 2: SMBJ(G)P6KE6.8 to 22A or CA
MAXIMUM RATINGS MECHANICAL AND PACKAGING
• Peak Pulse Power dissipation at 25oC: 600 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: 25 ºC/W junction to lead, or 90ºC/W
junction to ambient when mounted on FR4 PC board
(1oz Cu) with recommended footprint (see last page)
• Steady-State Power dissipation: 5 watts at TL = 25oC,
or 1.38 watts at TA = 25ºC when mounted on FR4 PC
board with recommended footprint
• Forward Voltage at 25oC: 3.5 Volts maximum @ 50
Amp peak impulse of 8.3 ms half-sine wave
(unidirectional only)
• Solder temperatures: 260oC for 10 s (maximum)
• CASE: Void-free transfer molded thermosetting
epoxy body meeting UL94V-0
• FINISH: Tin-Lead plated over copper and readily
solderable per MIL-STD-750, method 2026
• MARKING: Body marked without SMBJ or SMBG
part number prefix, e.g. P6KE6.8A, P6KE36,
P6KE200CA, etc.
• POLARITY: Band denotes cathode. Bidirectional
not marked
• WEIGHT: 0.1 grams (approximate)
• TAPE & REEL option: Standard per EIA-481-1-A
with 12 mm tape, 750 per 7 inch reel or 2500 per
13 inch reel (add “TR” suffix to part number)
• See package dimensions on last page
600 Watt TRANSIENT VOLTAGE
SUPPRESSOR
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 2
Copyright 2004
6-16-2004 REV A
WWW.Microsemi .COM
SCOTTSDALE DIVISION
SMBJP6KE6.8 thru SMBJP6KE200CA and
SMBGP6KE6.8 thru SMBGP6KE200CA
SMBJ(G)P6KE6.8-200A
ELECTRICAL CHARACTERISTICS
BREAKDOWN VOLTAGE
V(BR)
Min. Nom. Max.
TEST
CURRENT
I(BR)
RATED
STANDOFF
VOLTAGE
VWM
MAX
STANDBY
CURRENT
ID @ VWM
MAX
CLAMPING
VOLTAGE
VC @ IPP
PEAK PULSE
CURRENT
IPP
TEMPERATURE
COEFFICIANT
of V(BR)
αV(BR)
MICROSEMI
PART
NUMBER
(add SMBJ or
SMBG prefix) VDC VDC VDC mA V µA V A
% / oC
P6KE6.8
P6KE6.8A
P6KE7.5
P6KE7.5A
6.12
6.45
6.75
7.13
6.8
6.8
7.5
7.5
7.48
7.14
8.25
7.88
10
10
10
10
5.5
5.8
6.05
6.4
1000
1000
500
500
10.8
10.5
11.7
11.3
56
57
51
53
.057
.057
.061
.061
P6KE8.2
P6KE8.2A
P6KE9.1
P6KE9.1A
7.38
7.79
8.19
8.65
8.2
8.2
9.1
9.1
9.02
8.61
10
9.55
10
10
1
1
6.63
7.02
7.37
7.78
200
200
50
50
12.5
12.1
13.8
13.4
48
50
44
45
.065
.065
.068
.068
P6KE10
P6KE10A
P6KE11
P6KE11A
9.0
9.5
9.9
10.5
10
10
11
11
11
10.5
12.1
11.6
1
1
1
1
8.1
8.55
8.92
9.4
10
10
5
5
15
14.5
16.2
15.6
40
41
37
38
.073
.073
.075
.075
P6KE12
P6KE12A
P6KE13
P6KE13A
10.8
11.4
11.7
12.4
12
12
13
13
13.2
12.6
14.3
13.7
1
1
1
1
9.72
10.2
10.5
11.1
5
5
5
5
17.3
16.7
19
18.2
35
36
32
33
.078
.078
.081
.081
P6KE15
P6KE15A
P6KE16
P6KE16A
13.5
14.3
14.4
15.2
15
15
16
16
16.5
15.8
17.6
16.8
1
1
1
1
12.1
12.8
12.9
13.6
1
1
1
1
22
21.2
23.5
22.5
27
28
26
27
.084
.084
.086
.086
P6KE18
P6KE18A
P6KE20
P6KE20A
16.2
17.1
18
19
18
18
20
20
19.8
18.9
22
21
1
1
1
1
14.5
15.3
16.2
17.1
1
1
1
1
26.5
25.2
29.1
27.7
23
24
21
22
.088
.088
.090
.090
P6KE22
P6KE22A
P6KE24
P6KE24A
19.8
20.9
21.6
22.8
22
22
24
24
24.2
23.1
26.4
25.2
1
1
1
1
17.8
18.8
19.4
20.5
1
1
1
1
31.9
30.6
34.7
33.2
19
20
17
18
.092
.092
.094
.094
P6KE27
P6KE27A
P6KE30
P6KE30A
24.3
25.7
27
28.5
27
27
30
30
29.7
28.4
33
31.5
1
1
1
1
21.8
23.1
24.3
25.6
1
1
1
1
39.1
37.5
43.5
41.4
15
16
14
14.4
.096
.096
.097
.097
P6KE33
P6KE33A
P6KE36
P6KE36A
29.7
31.4
32.4
34.2
33
33
36
36
36.3
34.7
39.6
37.8
1
1
1
1
26.8
28.2
29.1
30.8
1
1
1
1
47.7
45.7
52
49.9
12.6
13.2
11.6
12
.098
.098
.099
.099
P6KE39
P6KE39A
P6KE43
P6KE43A
35.1
37.1
38.7
40.9
39
39
43
43
42.9
41
47.3
45.2
1
1
1
1
31.6
33.3
34.8
36.8
1
1
1
1
56.4
53.9
61.9
59.3
10.6
11.2
9.6
10.1
.100
.100
.101
.101
P6KE47
P6KE47A
P6KE51
P6KE51A
42.3
44.7
45.9
48.5
47
47
51
51
51.7
49.4
56.1
53.6
1
1
1
1
38.1
40.2
41.3
43.6
1
1
1
1
67.8
64.8
73.5
70.1
8.8
9.3
8.2
8.6
.101
.101
.102
.102
P6KE56
P6KE56A
P6KE62
P6KE62A
50.4
53.2
55.8
58.9
56
56
62
62
61.6
58.8
68.2
65.1
1
1
1
1
45.4
47.8
50.2
53
1
1
1
1
80.5
77
89
85
7.4
7.8
6.8
7.1
.103
.103
.104
.104
P6KE68
P6KE68A
P6KE75
P6KE75A
61.2
64.6
67.5
71.3
68
68
75
75
74.8
71.4
82.5
78.8
1
1
1
1
55.1
58.1
60.7
64.1
1
1
1
1
98
92
108
103
6.1
6.5
5.5
5.8
.104
.104
.105
.105
P6KE82
P6KE82A
P6KE91
P6KE91A
73.8
77.9
81.9
86.5
82
82
91
91
90.2
86.1
100
95.5
1
1
1
1
66.4
70.1
73.7
77.8
1
1
1
1
118
113
131
125
5.1
5.3
4.5
4.8
.105
.105
.106
.106
