MPLAD30KP14A –
MPLAD30KP400CA
Available
SURFACE MOUNT 30,000 WATT
TRANSIENT VOLTAGE SUPPRESSOR
DESCRIPTION
High-Reliability
screening available
in reference to
MIL-PRF-19500
These high power 30 kW rated transient voltage suppressors in a surface mount package are
provided with design features to minimize thermal resistance and cumulative heating. They are
particularly effective at meeting the multi-stroke lightning standard RTCA DO-160, section 22
for aircraft design. This efficient low profile package design is offered in standoff voltage
selections (V
WM
) of 14 volt to 400 volts in either unidirectional or bidirectional construction.
PLAD
Important:
For the latest information, visit our website
http://www.microsemi.com.
(The cathode is the metal base
under the body of this device.)
FEATURES
•
•
•
•
•
Available in both unidirectional and bidirectional construction (bidirectional with CA suffix).
High reliability with wafer fabrication and assembly lot traceability.
All parts surge tested.
Low profile surface mount package.
Optional upscreening is available with various screening and conformance inspection options based
on MIL-PRF-19500. Refer to
Upscreened Plastic Products
brochure on our web site for more details
on the screening options.
Suppresses transients up to 30,000 W @ 10/1000 μs (see
figure 1).
Moisture classification is Level 1 with no dry pack required per IPC/JEDEC J-STD-020B.
RoHS compliant versions are available.
3σ lot norm screening performed on standby current (I
D
).
Also available:
PLAD15KP
(15,000 watts)
MPLAD15KP7.0A thru
MPLAD15KP200CA
•
•
•
•
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 IEC 61000-4-5 with 42 ohms source impedance:
Class 1,2,3,4,5: MPLAD30KP14A to 400CA
Class 5: MPLAD30KP14A to 400CA (short distance)
Class 5: MPLAD30KP14A to 220CA (long distance)
Secondary lightning protection per IEC 61000-4-5 with 12 ohms source impedance:
Class 1,2,3: MPLAD30KP14A to 400CA
Class 4: MPLAD30KP14A to 220CA
Secondary lightning protection per IEC 61000-4-5 with 2 ohms source impedance:
Class 2: MPLAD30KP10A to 400CA
Class 3: MPLAD30KP14A to 220CA
Class 4: MPLAD30KP14A to 110CA
Pin injection protection per RTCA/DO-160F for Waveform 4 (6.4/69 μs @ 25°C)*:
Level 4: MPLAD30KP14A to 400CA
Level 5: MPLAD30KP14A to 260CA
Pin injection protection per RTCA/DO-160F for Waveform 5A (40/120 μs @25°C)*:
Level 4: MPLAD30KP14A to 64CA
Level 5: MPLAD30KP14A to 26CA
*See
MicroNote 132
for further temperature derating selection.
•
•
•
MSC – Lawrence
6 Lake Street,
Lawrence, MA 01841
Tel: 1-800-446-1158 or
(978) 620-2600
Fax: (978) 689-0803
MSC – Ireland
Gort Road Business Park,
Ennis, Co. Clare, Ireland
Tel: +353 (0) 65 6840044
Fax: +353 (0) 65 6822298
Website:
www.microsemi.com
•
RF01005, Rev E (11/6/12)
©2012 Microsemi Corporation
Page 1 of 6
MPLAD30KP14A –
MPLAD30KP400CA
MAXIMUM RATINGS
@ 25 C unless otherwise specified
Parameters/Test Conditions
Junction and Storage Temperature
(1)
Thermal Resistance Junction-to-Ambient
Thermal Resistance Junction-to-Case
Peak Pulse Power @ 10/1000
µs
t
clamping
(0 volts to V
(
BR)
min)
Forward Clamping Voltage @ 500 Amps
(3)
Forward Surge Current
Solder Temperature @ 10 s
(5)
Steady-State Power dissipation
Notes:
1.
2.
3.
4.
5.
(2)
o
Symbol
T
J
and T
STG
R
ӨJA
R
ӨJC
P
PP
Value
-55 to +150
50
1.0
30,000
<100
<5
4.0
1500
260
(1)
2.5
(4)
50
Unit
ºC/W
ºC/W
ºC/W
W
ps
ns
V
A
ºC
W
W
Unidirectional
Bidirectional
(3)
T
A
= 25 °C
T
C
= 100 °C
V
FS
I
FSM
T
SP
P
D
When mounted on FR4 PC board with recommended mounting pad (see
pad layout).
Also see
figures 1 and 2.
With impulse repetition rate (duty factor) of 0.05% or less.
At 8.3 ms half-sine wave (unidirectional devices only).
Case temperature controlled on heat sink as specified.
See MicroNote 134 for derating P
PP
when also applying steady-state power.
MECHANICAL and PACKAGING
•
•
•
•
•
•
•
•
CASE: Void-free transfer molded thermosetting epoxy body meeting UL94V-0.
TERMINALS: Tin-lead (90% Sn, 10% Pb) or RoHS (100% Sn) compliant annealed matte-tin plating readily solderable per MIL-
STD-750, method 2026.
MARKING: Body marked with part number.
POLARITY: For unidirectional devices, the cathode is on the metal backside (package bottom).
Available in bulk or custom tape-and-reel packaging.
TAPE-AND-REEL: Standard per EIA-481-B (add “TR” suffix to part number). Consult factory for quantities.
WEIGHT: 1.7 – 2.0 grams (approximate).
See
Package Dimensions
on last page.
PART NOMENCLATURE
M
Reliability Level*
M
MA
MX
MXL
*(see
High Reliability Up-
Screened Plastic Products
Portfolio)
Package Designation
PLAD 30K P
14
CA
e3
RoHS Compliance
e3 = RoHS compliant
Blank = non-RoHS compliant
Polarity
A = Unidirectional
CA = Bidirectional
Reverse Standoff Voltage
Plastic
P
PP
Rating (W)
RF01005, Rev E (11/6/12)
©2012 Microsemi Corporation
Page 2 of 6
MPLAD30KP14A –
MPLAD30KP400CA
SYMBOLS & DEFINITIONS
Definition
Breakdown Current: The current used for measuring breakdown voltage V
(BR)
.
Standby Current: The current at the rated standoff voltage V
WM
.
Peak Impulse Current: The peak current during the impulse.
Breakdown Voltage: The minimum voltage the device will exhibit at a specified current.
Clamping Voltage: Clamping voltage at I
PP
(peak pulse current) at the specified pulse conditions (typically shown as
maximum value).
Rated Working Standoff Voltage: The maximum peak voltage that can be applied over the operating temperature
range.
Temperature Coefficient of Breakdown Voltage: The change in breakdown voltage divided by change in temperature.
Symbol
I
(BR)
I
D
I
PP
V
(BR)
V
C
V
WM
α
V(BR)
ELECTRICAL CHARACTERISTICS
@ 25 ºC unless otherwise stated
REVERSE
STANDOFF
VOLTAGE
BREAKDOWN
VOLTAGE
MAXIMUM
CLAMPING
VOLTAGE
MAXIMUM
STANDBY
CURRENT
MAXIMUM
PEAK
PULSE
CURRENT
MAXIMUM
TEMPERATURE
COEFFICIENT
MICROSEMI PART NUMBER
V
WM
(Note 1)
V
C
@ I
PP
V
(BR)
@ I
(BR)
mA
150
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
Volts
24.0
25.8
27.2
28.8
30.8
34.0
36.4
39.8
43.0
46.4
48.8
53.3
58.1
64.5
69.4
72.7
77.4
82.4
87.1
93.6
96.8
103.0
113
121
126
137
146
162
177
193
209
243
259
275
291
322
356
419
451
483
564
644
Volts
15.6 – 17.2
16.7 – 18.5
17.8 – 19.7
18.9 – 20.9
20.0 – 22.1
22.2 – 24.5
24.4 – 26.9
26.7 – 29.5
28.9 – 31.9
31.1 – 34.4
33.3 – 36.8
36.7 – 40.6
40.0 – 44.2
44.4 – 49.1
47.8 – 52.8
50.0 – 55.3
53.3 – 58.9
56.7 – 62.7
60.0 – 66.3
64.4 – 71.2
66.7 – 73.7
71.1 – 78.6
77.8 – 86.0
83.3 – 92.1
86.7 – 95.8
94.4 - 104.0
100 – 111
111 – 123
122 – 135
133 – 147
144 – 159
167 – 185
178 – 197
189 – 209
200 – 221
222 – 245
245 – 271
289 – 320
311 – 345
333 – 369
389 – 431
444 – 492
I
D
@ V
WM
µA
3000
750
450
150
60
45
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
I
PP
(FIG. 3)
A
1251
1164
1101
1041
975
882
822
753
696
645
618
564
516
468
432
414
390
366
342
318
312
294
264
246
240
216
204
186
168
156
142
124
116
110
104
94
84
71
66
62
53
46
α
V(BR)
Unidirectional
MPLAD30KP14A
MPLAD30KP15A
MPLAD30KP16A
MPLAD30KP17A
MPLAD30KP18A
MPLAD30KP20A
MPLAD30KP22A
MPLAD30KP24A
MPLAD30KP26A
MPLAD30KP28A
MPLAD30KP30A
MPLAD30KP33A
MPLAD30KP36A
MPLAD30KP40A
MPLAD30KP43A
MPLAD30KP45A
MPLAD30KP48A
MPLAD30KP51A
MPLAD30KP54A
MPLAD30KP58A
MPLAD30KP60A
MPLAD30KP64A
MPLAD30KP70A
MPLAD30KP75A
MPLAD30KP78A
MPLAD30KP85A
MPLAD30KP90A
MPLAD30KP100A
MPLAD30KP110A
MPLAD30KP120A
MPLAD30KP130A
MPLAD30KP150A
MPLAD30KP160A
MPLAD30KP170A
MPLAD30KP180A
MPLAD30KP200A
MPLAD30KP220A
MPLAD30KP260A
MPLAD30KP280A
MPLAD30KP300A
MPLAD30KP350A
MPLAD30KP400A
Bidirectional
MPLAD30KP14CA
MPLAD30KP15CA
MPLAD30KP16CA
MPLAD30KP17CA
MPLAD30KP18CA
MPLAD30KP20CA
MPLAD30KP22CA
MPLAD30KP24CA
MPLAD30KP26CA
MPLAD30KP28CA
MPLAD30KP30CA
MPLAD30KP33CA
MPLAD30KP36CA
MPLAD30KP40CA
MPLAD30KP43CA
MPLAD30KP45CA
MPLAD30KP48CA
MPLAD30KP51CA
MPLAD30KP54CA
MPLAD30KP58CA
MPLAD30KP60CA
MPLAD30KP64CA
MPLAD30KP70CA
MPLAD30KP75CA
MPLAD30KP78CA
MPLAD30KP85CA
MPLAD30KP90CA
MPLAD30KP100CA
MPLAD30KP110CA
MPLAD30KP120CA
MPLAD30KP130CA
MPLAD30KP150CA
MPLAD30KP160CA
MPLAD30KP170CA
MPLAD30KP180CA
MPLAD30KP200CA
MPLAD30KP220CA
MPLAD30KP260CA
MPLAD30KP280CA
MPLAD30KP300CA
MPLAD30KP350CA
MPLAD30KP400CA
Volts
14
15
16
17
18
20
22
24
26
28
30
33
36
40
43
45
48
51
54
58
60
64
70
75
78
85
90
100
110
120
130
150
160
170
180
200
220
260
280
300
350
400
mV/ ºC
10
12
12
14
16
18
20
22
24
26
30
35
38
44
50
51
54
58
64
70
72
75
84
90
95
104
109
122
132
145
157
183
195
207
219
243
269
318
344
368
430
490
NOTE 1:
Transient Voltage Suppressors are normally selected with reverse standoff voltage V
WM
, which should be equal to or greater than peak
operating voltage.
NOTE 2:
Items listed in bold above are available ex-stock or with a short lead-time.
RF01005, Rev E (11/6/12)
©2012 Microsemi Corporation
Page 3 of 6
Embedded System
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