30KP33 thru 30KP400CA, e3
30kW Transient Voltage Suppressor
SCOTTSDALE DIVISION
DESCRIPTION
These Microsemi 30 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 available in 33 to 400 volt
standoff voltages (V
WM
) in both unidirectional and bi-directional with either
5% or 10% tolerances of the Breakdown Voltage (V
BR
). 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
WWW .
Microsemi
.C
OM
FEATURES
•
•
•
•
•
Available in both Unidirectional and Bidirectional
construction (Bidirectional with C or CA suffix)
Selections for 33 to 400 volt standoff voltages V
WM
Suppresses transients up to 30 kW @ 10/1000 µs and
200 kW @ 8/20 µs (see Figure 1)
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.
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
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: 30KP33A - 30KP400A or CA
Class 5: 30KP33A - 30KP400A or CA (short distance)
Class 5: 30KP33A - 30KP220A or CA (long distance)
Secondary lightning protection per IEC61000-4-5 with
12 Ohms source impedance:
Class 1,2, 3: 30KP33A to 30KP400A or CA
Class 4: 30KP33A to 30KP220A or CA
Secondary lightning protection per IEC61000-4-5 with
2 Ohms source impedance:
Class 2: 30KP33A to 30KP400A or CA
Class 3: 30KP33 to 30KP220A or CA
Class 4: 30KP33 to 30KP110A or CA
•
•
•
•
•
MAXIMUM RATINGS
•
•
•
•
•
Peak Pulse Power dissipation at 25
º
C: 30,000 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 & Storage temperature: -65
º
C to +150
º
C
Thermal resistance: 17.5
º
C/W junction to lead, or
77.5
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
Steady-State Power dissipation: 7 watts at T
L
=
27.5
o
C, or 1.61 watts at T
A
= 25
º
C when mounted on
FR4 PC board described for thermal resistance
Forward Surge: 250 Amps 8.3 ms half-sine wave for
unidirectional devices only
Solder temperatures: 260
º
C for 10 s (maximum)
•
•
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. Bidirectional not
marked for polarity
WEIGHT: 1.7 grams (approximate)
TAPE & REEL option: Standard per EIA-296 for axial
package (add “TR” suffix to part number)
See package dimension on last page
30KP33 - 30KP400CA, e3
•
•
•
•
•
•
•
•
Copyright
©
2007
8-21-2007 REV K
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 1
30KP33 thru 30KP400CA, e3
30kW Transient Voltage Suppressor
SCOTTSDALE DIVISION
ELECTRICAL CHARACTERISTICS
Part
Number
Rated
Stand-off
Voltage
V
WM
VOLTS
Breakdown Voltage
V
(BR)
Volts
@ I
(BR)
V
(BR)
I
(BR)
VOLTS
mA
Maximum
Clamping
@ I
PP
10/1000μs
V
C
VOLTS
Maximum
Reverse
Leakage
@ V
WM
I
D
μAmps
5000
5000
5000
5000
1500
1500
500
500
150
150
150
150
50
50
25
25
15
15
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
WWW .
Microsemi
.C
OM
Maximum
Peak Pulse
Current
I
PP
Amps
496
548
454
502
412
456
380
430
372
410
350
386
328
362
310
342
288
320
280
304
260
288
238
264
222
246
214
238
198
218
188
206
168
186
154
168
140
156
130
142
112
124
104
116
98
110
94
104
84
94
76
84
74
71
66
62
53
46
Maximum
V
(BR)
temperature
Coefficient
α
V(BR)
o
mV/ C
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
229
207
242
219
269
243
297
269
306
318
344
368
430
490
30KP33
33
36.7-44.9
50
64.6
30KP33A
33
36.7-40.6
50
58.6
30KP36
36
40.0-48.9
50
68.2
30KP36A
36
40.0-44.2
50
61.8
30KP40
40
44.4-54.3
20
75.8
30KP40A
40
44.4-49.1
20
68.6
30KP43
43
47.8-58.4
10
79.0
30KP43A
43
47.8-52.8
10
71.0
30KP45
45
50.0-61.1
5
80.7
30KP45A
45
50.0-55.3
5
73.0
30KP48
48
53.3-65.1
5
85.9
30KP48A
48
53.3-58.9
5
77.7
30KP51
51
56.7-69.3
5
91.5
30KP51A
51
56.7-62.7
5
82.8
30KP54
54
60.0-73.3
5
96.8
30KP54A
54
60.0-66.3
5
87.5
30KP58
58
64.4-78.7
5
104
30KP58A
58
64.4-71.2
5
94.0
30KP60
60
66.7-81.5
5
107
30KP60A
60
66.7-73.7
5
97.3
30KP64
64
71.1-86.9
5
115
30KP64A
64
71.1-78.6
5
104
30KP70
70
77.8-95.1
5
126
30KP70A
70
77.8-86.0
5
114
30KP75
75
83.3-102.0
5
135
30KP75A
75
83.3-92.1
5
122
30KP78
78
86.7-106.0
5
140
30KP78A
78
86.7-95.8
5
126
30KP85
85
94.4-115
5
152
30KP85A
85
94.4-104
5
137
30KP90
90
100-122
5
160
30KP90A
90
100-111
5
146
30KP100
100
111-136
5
179
30KP100A
100
111-123
5
162
30KP110
110
122-149
5
196
30KP110A
110
122-135
5
178
30KP120
120
133-163
5
214
30KP120A
120
133-147
5
193
30KP130
130
144-176
5
231
30KP130A
130
144-159
5
209
30KP150
150
167-204
5
268
30KP150A
150
167-185
5
243
30KP160
160
178-218
5
287
30KP160A
160
178-197
5
259
30KP170
170
189-231
5
304
30KP170A
170
189-209
5
275
30KP180
180
200-244
5
321
30KP180A
180
200-221
5
291
30KP200
200
222-271
5
356
30KP200A
200
222-245
5
322
30KP220
220
245-299
5
393
30KP220A
220
245-271
5
356
30KP250A
250
278-308
5
403
30KP260A
260
289-320
5
419
30KP280A
280
311-345
5
451
30KP300A
300
333-369
5
483
30KP350A
350
389-431
5
564
30KP400A
400
444-492
5
644
NOTE: For bidirectional construction, indicate a C or CA suffix after the part number.
30KP33 - 30KP400CA, e3
Copyright
©
2007
8-21-2007 REV K
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 2
30KP33 thru 30KP400CA, e3
30kW Transient Voltage Suppressor
SCOTTSDALE DIVISION
Symbol
V
BR
V
RWM
V
F
I
R
C
SYMBOLS & DEFINITIONS
Definition
Minimum Breakdown Voltage: The minimum voltage the device will exhibit at a specified current.
Working Peak Reverse Voltage: The maximum peak voltage that can be applied over the operating
temperature range.
Maximum Forward Voltage: The maximum forward voltage the device will exhibit at a specified current.
Maximum Leakage Current: The maximum leakage current that will flow at the specified voltage and
temperature.
Capacitance: The capacitance of the TVS as defined @ 0 volts at a frequency of 1 MHz and stated in
picofarads.
WWW .
Microsemi
.C
OM
OUTLINE AND CIRCUIT
P
PP
– Peak Pulse Power - kW
TP – Pulse Time - sec
FIGURE 1
Peak Pulse Power vs. Pulse Time
FIGURE 2
Pulse Wave Form
DIMENSIONS
C – CAPACITANCE - PICOFARADS
30KP33 - 30KP400CA, e3
V
(BR)
- BREAKDOWN VOLTAGE – VOLTS
FIGURE 3
Typical Capacitance vs. Breakdown Voltage
Copyright
©
2007
8-21-2007 REV K
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 3
