SMBJP6KE6.8 thru SMBJP6KE200CA and
SMBGP6KE6.8 thru SMBGP6KE200CA
SCOTTSDALE DIVISION
600 Watt TRANSIENT VOLTAGE
SUPPRESSOR
DESCRIPTION
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.
IMPORTANT:
For the most current data, consult
MICROSEMI’s
website:
http://www.microsemi.com
APPEARANCE
WWW .
Microsemi
.C
OM
NOTE: All SMB series are
equivalent to prior SMS package
identifications.
FEATURES
•
•
•
•
•
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 (V
BR
)
Fast response
Optional 100%
screening for avionics grade
is
available by adding MA prefix to part number for added
100% temperature cycle -55
o
C to +125
o
C (10X) as well
as surge (3X) and 24 hours HTRB with post test V
Z
&
I
R
(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
•
•
•
•
•
APPLICATIONS / BENEFITS
Suppresses transients up to 600 watts @ 10/1000
µs (see Figure 1)
Protects sensitive components such as IC’s,
2
CMOS, Bipolar, BiCMOS, ECL, DTL, T L, 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
•
Peak Pulse Power dissipation at 25
o
C: 600 watts at
10/1000
µs
(also see Fig 1,2, and 3).
•
Impulse repetition rate (duty factor): 0.01%
•
t
clamping
(0 volts to
V
(BR)
min.): < 100 ps theoretical for
unidirectional and < 5 ns for bidirectional
•
Operating and Storage temperature: -65
o
C to +150
o
C
•
Thermal resistance: 25
º
C/W junction to lead, or 90
º
C/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 T
L
= 25
o
C,
or 1.38 watts at T
A
= 25
º
C when mounted on FR4 PC
board with recommended footprint
•
Forward Voltage at 25
o
C: 3.5 Volts maximum @ 50
Amp peak impulse of 8.3 ms half-sine wave
(unidirectional only)
•
Solder temperatures: 260
o
C for 10 s (maximum)
Copyright
2004
6-16-2004 REV A
MECHANICAL AND PACKAGING
•
•
•
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
SMBJ(G)P6KE6.8-200A
•
•
•
•
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 1
SMBJP6KE6.8 thru SMBJP6KE200CA and
SMBGP6KE6.8 thru SMBGP6KE200CA
SCOTTSDALE DIVISION
600 Watt TRANSIENT VOLTAGE
SUPPRESSOR
ELECTRICAL CHARACTERISTICS
MICROSEMI
PART
NUMBER
(add SMBJ or
SMBG prefix)
P6KE6.8
P6KE6.8A
P6KE7.5
P6KE7.5A
P6KE8.2
P6KE8.2A
P6KE9.1
P6KE9.1A
P6KE10
P6KE10A
P6KE11
P6KE11A
P6KE12
P6KE12A
P6KE13
P6KE13A
P6KE15
P6KE15A
P6KE16
P6KE16A
P6KE18
P6KE18A
P6KE20
P6KE20A
P6KE22
P6KE22A
P6KE24
P6KE24A
P6KE27
P6KE27A
P6KE30
P6KE30A
P6KE33
P6KE33A
P6KE36
P6KE36A
P6KE39
P6KE39A
P6KE43
P6KE43A
P6KE47
P6KE47A
P6KE51
P6KE51A
P6KE56
P6KE56A
P6KE62
P6KE62A
P6KE68
P6KE68A
P6KE75
P6KE75A
P6KE82
P6KE82A
P6KE91
P6KE91A
Copyright
2004
6-16-2004 REV A
BREAKDOWN VOLTAGE
TEST
CURRENT
RATED
STANDOFF
VOLTAGE
MAX
STANDBY
CURRENT
MAX
CLAMPING
VOLTAGE
PEAK PULSE
CURRENT
TEMPERATURE
COEFFICIANT
of
V
(BR)
WWW .
Microsemi
.C
OM
Min.
V
(BR)
V
DC
6.8
6.8
7.5
7.5
8.2
8.2
9.1
9.1
10
10
11
11
12
12
13
13
15
15
16
16
18
18
20
20
22
22
24
24
27
27
30
30
33
33
36
36
39
39
43
43
47
47
51
51
56
56
62
62
68
68
75
75
82
82
91
91
Nom.
Max.
I
(BR)
mA
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
1
1
V
WM
V
5.5
5.8
6.05
6.4
6.63
7.02
7.37
7.78
8.1
8.55
8.92
9.4
9.72
10.2
10.5
11.1
12.1
12.8
12.9
13.6
14.5
15.3
16.2
17.1
17.8
18.8
19.4
20.5
21.8
23.1
24.3
25.6
26.8
28.2
29.1
30.8
31.6
33.3
34.8
36.8
38.1
40.2
41.3
43.6
45.4
47.8
50.2
53
55.1
58.1
60.7
64.1
66.4
70.1
73.7
77.8
I
D
@ V
WM
µA
1000
1000
500
500
200
200
50
50
10
10
5
5
5
5
5
5
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
V
C
@ I
PP
V
10.8
10.5
11.7
11.3
12.5
12.1
13.8
13.4
15
14.5
16.2
15.6
17.3
16.7
19
18.2
22
21.2
23.5
22.5
26.5
25.2
29.1
27.7
31.9
30.6
34.7
33.2
39.1
37.5
43.5
41.4
47.7
45.7
52
49.9
56.4
53.9
61.9
59.3
67.8
64.8
73.5
70.1
80.5
77
89
85
98
92
108
103
118
113
131
125
I
PP
A
56
57
51
53
48
50
44
45
40
41
37
38
35
36
32
33
27
28
26
27
23
24
21
22
19
20
17
18
15
16
14
14.4
12.6
13.2
11.6
12
10.6
11.2
9.6
10.1
8.8
9.3
8.2
8.6
7.4
7.8
6.8
7.1
6.1
6.5
5.5
5.8
5.1
5.3
4.5
4.8
V
DC
6.12
6.45
6.75
7.13
7.38
7.79
8.19
8.65
9.0
9.5
9.9
10.5
10.8
11.4
11.7
12.4
13.5
14.3
14.4
15.2
16.2
17.1
18
19
19.8
20.9
21.6
22.8
24.3
25.7
27
28.5
29.7
31.4
32.4
34.2
35.1
37.1
38.7
40.9
42.3
44.7
45.9
48.5
50.4
53.2
55.8
58.9
61.2
64.6
67.5
71.3
73.8
77.9
81.9
86.5
V
DC
7.48
7.14
8.25
7.88
9.02
8.61
10
9.55
11
10.5
12.1
11.6
13.2
12.6
14.3
13.7
16.5
15.8
17.6
16.8
19.8
18.9
22
21
24.2
23.1
26.4
25.2
29.7
28.4
33
31.5
36.3
34.7
39.6
37.8
42.9
41
47.3
45.2
51.7
49.4
56.1
53.6
61.6
58.8
68.2
65.1
74.8
71.4
82.5
78.8
90.2
86.1
100
95.5
α
V(BR)
o
%/
C
.057
.057
.061
.061
.065
.065
.068
.068
.073
.073
.075
.075
.078
.078
.081
.081
.084
.084
.086
.086
.088
.088
.090
.090
.092
.092
.094
.094
.096
.096
.097
.097
.098
.098
.099
.099
.100
.100
.101
.101
.101
.101
.102
.102
.103
.103
.104
.104
.104
.104
.105
.105
.105
.105
.106
.106
Page 2
SMBJ(G)P6KE6.8-200A
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
SMBJP6KE6.8 thru SMBJP6KE200CA and
SMBGP6KE6.8 thru SMBGP6KE200CA
SCOTTSDALE DIVISION
600 Watt TRANSIENT VOLTAGE
SUPPRESSOR
RATED
STANDOFF
VOLTAGE
MAX
STANDBY
CURRENT
MAX
CLAMPING
VOLTAGE
PEAK PULSE
CURRENT
TEMPERATURE
COEFFICIANT
of
V
(BR)
α
V(BR)
o
V
DC
V
DC
mA
V
V
A
V
DC
µA
%/
C
P6KE100
90
100
110
1
81
1
144
4.2
.106
P6KE100A
95
100
105
1
85.5
1
137
4.4
.106
P6KE110
99
110
121
1
89.2
1
158
3.8
.107
P6KE110A
105
110
116
1
94
1
152
3.4
.107
P6KE120
108
120
132
1
97.2
1
173
3.5
.107
P6KE120A
114
120
126
1
102
1
165
3.6
.107
P6KE130
117
130
143
1
105
1
187
3.2
.107
P6KE130A
124
130
137
1
111
1
179
3.3
.107
P6KE150
135
150
165
1
121
1
215
2.8
.108
P6KE150A
143
150
158
1
128
1
207
2.9
.108
P6KE160
144
160
176
1
130
1
230
2.6
.108
P6KE160A
152
160
168
1
136
1
219
2.7
.108
P6KE170
153
170
187
1
138
1
244
2.5
.108
P6KE170A
161
170
179
1
145
1
234
2.6
.108
P6KE180
162
180
198
1
146
1
258
2.3
.108
P6KE180A
171
180
189
1
154
1
246
2.4
.108
P6KE200
180
200
220
1
162
1
287
2.1
.108
P6KE200A
190
200
210
1
171
1
274
2.2
.108
Consult factory for higher voltages.
For Bidirectional construction, indicate a C or CA suffix after part number, i.e. SMBJP6KE200CA. Capacitance will be one-half
that shown in Figure 4.
Min.
Nom.
Max.
MICROSEMI
PART
NUMBER
(add SMBJ or
SMBG prefix)
BREAKDOWN VOLTAGE
TEST
CURRENT
WWW .
Microsemi
.C
OM
V
(BR)
I
(BR)
V
WM
I
D
@ V
WM
V
C
@ I
PP
I
PP
Symbol
V
WM
P
PP
V
(BR)
I
D
SYMBOLS & DEFINITIONS
Definition
Symbol
Working Peak (Standoff) Voltage
Peak Pulse Power
Breakdown Voltage
Standby Current
I
PP
V
C
Definition
I
(BR)
Peak Pulse Current
Clamping Voltage
Breakdown Current for V
(BR)
GRAPHS
50
30
P
PP
– Peak Pulse Power – kW
20
10
7.0
5.0
3.0
2.0
T
C
= 25 C
o
SMBJ(G)P6KE6.8-200A
1.0
0.7
0.5
0.3
0.2
0.1
0.1
0.2
0.5
1.0
2.0
5.0
10
20
50
100
200
1000
10,000
Test waveform parmeters: tr=10
µs,
tp=1000
µs
tw – Pulse Width -
µs
FIGURE 1
Peak Pulse Power vs. Pulse Time
Copyright
2004
6-16-2004 REV A
FIGURE 2
Pulse Waveform for
Exponential Surge
Page 3
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
SMBJP6KE6.8 thru SMBJP6KE200CA and
SMBGP6KE6.8 thru SMBGP6KE200CA
SCOTTSDALE DIVISION
600 Watt TRANSIENT VOLTAGE
SUPPRESSOR
WWW .
Microsemi
.C
OM
Peak Pulse Power (
P
PP
) or continuous
o
Power in Percent of 25 C Rating
T
L
Lead Temperature C
o
FIGURE 3 -
Derating Curve
V
(BR)
- Breakdown Voltage – Volts
FIGURE 4 –
SMBJ(G)P6KE series Typical Capacitance vs.
Breakdown Voltage
PACKAGE DIMENSIONS
SMBJ
SMBG
MIN
MAX
MIN
MAX
A
.077
.083
1.96
2.10
B
C
D
E
F
.160
.130 .205
.075
.235
.180
.155 .220
.095
.255
DIMENSIONS IN MILLIMETERS
4.06
3.30 5.21
1.90
5.97
4.57
3.94 5.59
2.41
6.48
C – Capacitance - Picofarads
K
.015
.030
.381
.762
L
.030
.060
.760
1.520
A
B
C
SMBJ
INCHES
.260
.085
.110
SMBG
INCHES
0.320
0.085
0.110
mm
6.60
2.16
2.79
SMBJ(G)P6KE6.8-200A
A
B
C
mm
8.13
2.16
2.79
Copyright
2004
6-16-2004 REV A
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 4
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