15KP22 thru 15KP280CA, e3
15,000 W TRANSIENT VOLTAGE
SUPPRESSOR
SCOTTSDALE DIVISION
DESCRIPTION
These Microsemi 15 kW Transient Voltage Suppressors (TVSs) are
designed for applications requiring protection of voltage-sensitive electronic
devices that may be damaged by harsh or severe voltage transients
including lightning per IEC61000-4-5 and class levels with various source
impedances described herein. This series is generally available in 22 to
280 volt standoff voltages (V
WM
) in both unidirectional and bi-directional
offered in two different package designs for axial and radial configurations.
Consult factory for availability of the 17 and 18 Volt devices on a special
order basis. Microsemi also offers numerous other TVS products to meet
higher or lower power demands and special applications.
IMPORTANT:
For the most current data, consult
MICROSEMI’s
website:
http://www.microsemi.com
APPEARANCE
CASE 5A
(DO-204AR)
CASE 5R
WWW .
Microsemi
.C
OM
FEATURES
•
Available in both Unidirectional and Bidirectional
construction (Bidirectional with C or CA suffix)
•
Available in both axial-leaded and radial packages
(include R prefix in part number for radial package option
shown in figure as “case 5R,” e.g. R15KP22A)
•
Selections for 22 to 280 volt standoff voltages (V
WM
)
•
Suppresses transients up to 15 kW @ 10/1000 µs and
100 kW @ 8/20 µs (see Figure 1)
•
Optional 100%
screening for avionics grade
is available
by adding MA prefix to part number for added 100%
o
o
temperature cycle -55 C to +125 C (10X) as well as surge
(3X) and 24 hours HTRB with post test V
BR
& I
D
(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 respectively
to the part numbers.
•
Moisture classification is Level 1 with no dry pack required
per IPC/JEDEC J-STD-020B
•
RoHS Compliant devices available by adding “e3” suffix
APPLICATIONS / BENEFITS
•
Protection from switching transients and induced RF
•
Fast response
•
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 1,2,3,4: 15KP22A - 15KP280A or CA
Class 5: 15KP22A - 15KP280A or CA (short distance)
Class 5: 15KP22A - 15KP110A or CA (long distance)
•
Secondary lightning protection per IEC61000-4-5 with
12 Ohms source impedance:
Class 1 & 2: 15KP22A to 15KP280A or CA
Class 3: 15KP22A to 15KP240A or CA
Class 4: 15KP22A to 15KP120A or CA
•
Secondary lightning protection per IEC61000-4-5 with
2 Ohms source impedance:
Class 2: 15KP22A to 15KP220A or CA
Class 3: 15KP22A to 15KP110A or CA
Class 4: 15KP22A to 15KP54A or CA
MAXIMUM RATINGS
•
Peak Pulse Power dissipation at 25
º
C: 15,000 watts at
10/1000
μs
(also see Figures 1 and 2)
•
Impulse repetition rate (duty factor): 0.05%
•
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: 20
º
C/W junction to lead, or 80
º
C/W
junction to ambient when mounted on FR4 PC board with
4 mm
2
copper pads (1oz) and track width 1 mm, length
25 mm
o
•
Steady-State Power dissipation: 6 watts at T
L
= 30 C, or
º
1.56 watts at T
A
= 25 C when mounted on FR4 PC board
described for thermal resistance
•
Forward Surge: 200 Amps 8.3 ms half-sine wave for
unidirectional devices only
•
Solder temperatures: 260
º
C for 10 s (maximum)
Copyright
©
2009
9-25-2009 rev. L, SD4A
MECHANICAL AND PACKAGING
•
•
CASE: Void-free transfer molded thermosetting
epoxy body meeting UL94V-0
FINISH: Tin-Lead or RoHS compliant annealed
matte-Tin plating readily solderable per MIL-STD-
750, method 2026
MARKING: Body marked with part number
POLARITY: Band denotes cathode for the axial-
leaded package and a dot denotes cathode terminal
for the radial package. Bidirectional not marked for
polarity
WEIGHT: 1.5 grams (approximate)
TAPE & REEL option: Standard per EIA-296 for
axial package (add “TR” suffix to part number)
See package dimension on last page
15KP22-15KP280CA, e3
•
•
•
•
•
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 1
15KP22 thru 15KP280CA, e3
15,000 W TRANSIENT VOLTAGE
SUPPRESSOR
SCOTTSDALE DIVISION
WWW .
Microsemi
.C
OM
ELECTRICAL CHARACTERISTICS
MICROSEMI
PART
NUMBER
(Note 2)
15KP22
15KP22A
15KP24
15KP24A
15KP26
15KP26A
15KP28
15KP28A
15KP30
15KP30A
15KP33
15KP33A
15KP36
15KP36A
15KP40
15KP40A
15KP43
15KP43A
15KP45
15KP45A
15KP48
15KP48A
15KP51
15KP51A
15KP54
15KP54A
15KP58
15KP58A
15KP60
15KP60A
15KP64
15KP64A
15KP70
15KP70A
15KP75
15KP75A
15KP78
15KP78A
15KP85
15KP85A
15KP90
15KP90A
15KP100
15KP100A
15KP110
15KP110A
15KP120
15KP120A
15KP130
15KP130A
15KP150
15KP150A
15KP160
15KP160A
REVERSE
STAND-OFF
VOLTAGE
V
WM
(Note 1)
VOLTS
22
22
24
24
26
26
28
28
30
30
33
33
36
36
40
40
43
43
45
45
48
48
51
51
54
54
58
58
60
60
64
64
70
70
75
75
78
78
85
85
90
90
100
100
110
110
120
120
130
130
150
150
160
160
MINIMUM BREAKDOWN
VOLTAGE
V
(BR)
@ I
(BR)
VOLTS
24.4
24.4
26.7
26.7
28.9
28.9
31.1
31.1
33.3
33.3
36.7
36.7
40.0
40.0
44.4
44.4
47.8
47.8
50.0
50.0
53.3
53.3
56.7
56.7
60.0
60.0
64.4
64.4
66.7
66.7
71.1
71.1
77.8
77.8
83.3
83.3
86.7
86.7
94.4
94.4
100
100
111
111
122
122
133
133
144
144
167
167
178
178
MAXIMUM
CLAMPING
VOLTAGE
V
C
@ I
PP
VOLTS
41.1
37.1
45.0
40.7
48.7
44.0
52.4
47.5
56.2
50.7
60.6
54.8
66.0
59.7
72.8
65.8
77.1
69.7
80.7
73.0
85.9
77.7
91.5
82.8
96.8
87.5
104.0
94.0
107.0
97.3
115
104
126
114
135
122
140
126
152
137
160
146
179
162
196
178
214
193
231
209
268
243
287
259
MAXIMUM
STANDBY
CURRENT
I
D
@ V
WM
μA
500
500
150
150
50
50
25
25
15
15
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
MAXIMUM
PEAK PULSE
CURRENT
I
PP
(FIG. 2)
A
365
404
333
369
308
341
286
316
267
296
248
274
227
251
206
228
195
215
186
205
175
193
164
181
155
171
144
160
140
154
130
144
119
132
111
123
107
119
99
109
94
103
84
93
77
84
70
78
65
72
56
62
52
58
mA
10
10
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
MAXIMUM
VOLTAGE
TEMPERATURE
VARIATION
α
V(BR
)
mV/ ºC
27
24
30
27
32
29
35
31
27
34
42
38
46
41
51
46
55
50
57
52
62
56
66
60
70
63
76
68
78
71
84
76
92
83
100
89
104
93
113
102
120
109
134
121
147
133
161
145
174
157
202
183
216
195
15KP22-15KP280CA, e3
Copyright
©
2009
9-25-2009 rev. L, SD4A
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 2
15KP22 thru 15KP280CA, e3
15,000 W TRANSIENT VOLTAGE
SUPPRESSOR
SCOTTSDALE DIVISION
MICROSEMI
PART
NUMBER
(Note 2)
15KP170
15KP170A
15KP180
15KP180A
15KP200
15KP200A
15KP220
15KP220A
15KP240
15KP240A
15KP260
15KP260A
15KP280
15KP280A
REVERSE
STAND-OFF
VOLTAGE
V
WM
(Note 1)
VOLTS
170
170
180
180
200
200
220
220
240
240
260
260
280
280
MINIMUM BREAKDOWN
VOLTAGE
V
(BR)
@ I
(BR)
VOLTS
189
189
200
200
222
222
245
245
267
267
289
289
311
311
MAXIMUM
CLAMPING
VOLTAGE
V
C
@ I
PP
VOLTS
304
275
321
291
356
322
393
356
428
388
464
419
500
452
MAXIMUM
STANDBY
CURRENT
I
D
@ V
WM
μA
10
10
10
10
10
10
10
10
10
10
10
10
10
10
MAXIMUM
PEAK PULSE
CURRENT
I
PP
(FIG. 2)
A
49
55
47
52
42
47
38
42
35
39
32
36
30
33
mA
5
5
5
5
5
5
5
5
5
5
5
5
5
5
MAXIMUM
VOLTAGE
TEMPERATURE
VARIATION
α
V(BR
)
mV/ ºC
229
207
242
219
269
243
297
269
324
293
352
317
378
342
WWW .
Microsemi
.C
OM
NOTE 1:
Transient Voltage Suppressors are normally selected with reverse “Standoff Voltage” V
WM
which should be
equal to or greater than the dc or continuous peak operating voltage level.
NOTE 2:
For bidirectional construction, indicate a C or CA suffix after the part number.
** Consult factory for availability of the 17 and 18 Volt devices on a special order basis.
SYMBOLS & DEFINITIONS
Definition
Symbol
Working Peak (Standoff) Voltage
Peak Pulse Power
Breakdown Voltage
Standby Current
I
PP
V
C
Symbol
V
WM
P
PP
V
(BR)
I
D
Definition
I
(BR)
Peak Pulse Current
Clamping Voltage
Breakdown Current for V
(BR)
GRAPHS
Waveform Non-Repetitive
P
PP
Peak Pulse Power - kW
15KP22-15KP280CA, e3
tp – Pulse Time – sec
FIGURE 1
Peak Pulse Power vs. Pulse Time to 50% of
Exponentially Decaying Pulse
Test waveform parameters:
tr=10
μs,
tp=1000
μs
FIGURE 2
Pulse Waveform
Copyright
©
2009
9-25-2009 rev. L, SD4A
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 3
15KP22 thru 15KP280CA, e3
15,000 W TRANSIENT VOLTAGE
SUPPRESSOR
SCOTTSDALE DIVISION
WWW .
Microsemi
.C
OM
Peak Pulse Power (
P
PP
) or continuous
o
Power in Percent of 25 C Rating
C – CAPACITANCE-PICOFARADS
FIGURE 3
Typical Capacitance vs. Breakdown Voltage
NOTE:
For Bidirectional Construction, indicate a C or CA suffix after part number.
Capacitance will be one-half that shown in Figure 3.
V
(BR)
- BREAKDOWN VOLTAGE-VOLTS
FIGURE 4
Derating Curve
T
L
Lead Temperature C
o
PACKAGE DIMENSIONS
15KP22-15KP280CA, e3
CASE 5A
NOTE: Dimensions are in inches.
CASE 5R
Copyright
©
2009
9-25-2009 rev. L, SD4A
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 4
