®
®
. . . . . Engineered solutions for the transient environment
15KPA17
thru
15KPA280A
HIGH CURRENT THRU-HOLE DISCRETE TVS DIODE
APPLICATIONS
q
q
q
Relay Drives
Motor (Start/Stop) Back EMF Protection
Module Lightning Protection
15,000 WATTS
FEATURES
q
q
q
q
15,000 Watts Peak Pulse Power Dissipation (10/1000
µ
s)
Available in Numerous Voltage Types Ranging from 17.0V to 280V
Easy Mounting to Printed Circuit Boards
UL 94V-0 Flammability Classification
MAXIMUM RATINGS
q
q
q
15,000 Watts Peak Pulse Dissipation
@25
°
C (See Figure 1)
Operating & Storage Temperature:
-55
°
C to +150
°
C
Forward Surge Rating: 100A, 1/20
second @25
°
C
Steady State Power Dissipation:
7.0W T
A
= 25
°
C
Repetition Rate (Duty Cycle): 0.05%
t
Clamping
(0 Volts to V
(BR)
min):
Unidirectional < 1 x 10
-12
seconds
Bidirectional < 10 x 10
-9
seconds
FIGURE 1
PEAK PULSE POWER VS PULSE TIME
1,000
P
PP
- Peak Pulse Power - kilowatts
q
q
q
100
15,000W, 10/1000
µs
Waveshape
MECHANICAL CHARACTERISTICS
10
1
0.1
1
10
100
1,000
t
d
- Pulse Duration -
µs
10,000
100,000
q
Package: Molded Case
q
Approximate Weight: 13 grams
q
Positive Terminal Marked with Band
(Unidirectional)
q
Body Marked with Logo & Part No.
FIGURE 2
PULSE WAVE FORM
I
PP
- Peak Pulse Current - %I
PP
t
f
TEST
WAVEFORM
PARAMETERS
t
f
= 10
µs
t
d
= 1,000
µs
t
d
= t
FIGURE 3
POWER DERATING CURVE
100
80
% Of Rated Power
60
40
20
Peak Pulse Power
10/1000
µs
DESCRIPTION
The 15KPA family is a series of discrete 15,000
Watt, silicon transient voltage suppressor
diodes designed for use in applications where
large voltage transients can permanently
damage voltage sensitive components and
equipment.
The 15KPA series has a peak pulse power
(P
PP
) rating of 15,000 Watts for an 10/1000
µs
waveshape. This series is available in
voltages ranging from 17.0 Volts to 280 Volts
with 5 percent and 10 percent tolerances.
Both tolerances are referenced to the power
supply output or operating voltage level.
100
Peak Value I
PP
I
PP
/2
50
e
-t
Average Power
0
0
1
t - Time - ms
0
2
3
0
25
50
75
100 125
T
L
- Lead Temperature -
°C
150
2929 South Fair Lane • T
empe, Arizona 85282 • USA
T 602-431-8101 • Fax 602-431-2288 • E-mail sales@protek-tvs.com • Web www.protek-tvs.com
el
1
ELECTRICAL CHARACTERISTICS
@ 25° C Ambient Temperature
TYPICAL RELAY DRIVE PROTECTION APPLICATION
PROTEK
PART
NUMBER
(See Note 1
& Note 2)
RATED
STAND-OFF
VOLTAGE
BREAKDOWN
VOLTAGE
MAXIMUM
LEAKAGE
CURRENT
@V
WM
I
D
µ
A
MAXIMUM
CLAMPING
VOLTAGE
(See Fig. 2)
@ I
P
= 1 A
V
C
VOLTS
MAXIMUM
MAXIMUM
PEAK PULSE TEMPERATURE
COEFFICIENT
CURRENT
OF V
(BR)
(See Fig. 2)
@ I
PP
I
PPM
ΘV
(BR)
AMPS
mV/
°
C
V
CC
V
WM
VOLTS
MIN
V
(BR)
VOLTS
@I
T
mA
P
P
P
P
P
P
P
P
15KPA17
15KPA17A
15KPA18
15KPA18A
15KPA20
15KPA20A
15KPA22
15KPA22A
15KPA24
15KPA24A
17.0
17.0
18.0
18.0
20.0
20.0
22.0
22.0
24.0
24.0
26.0
26.0
28.0
28.0
30.0
30.0
33.0
33.0
36.0
36.0
40.0
40.0
43.0
43.0
45.0
45.0
48.0
48.0
51.0
51.0
54.0
54.0
58.0
58.0
60.0
60.0
64.0
64.0
70.0
70.0
75.0
75.0
78.0
78.0
85.0
85.0
90.0
90.0
100.0
100.0
110.0
110.0
120.0
120.0
130.0
130.0
150.0
150.0
160.0
160.0
170.0
170.0
180.0
180.0
200.0
200.0
220.0
220.0
240.0
240.0
260.0
260.0
280.0
280.0
18.9
18.9
20.0
20.0
22.2
22.2
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
100.0
100.0
111.0
111.0
122.0
122.0
133.0
133.0
144.0
144.0
167.0
167.0
178.0
178.0
189.0
189.0
200.0
200.0
222.0
222.0
245.0
245.0
267.0
267.0
289.0
289.0
311.0
311.0
50
50
50
50
20
20
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
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5000
5000
5000
5000
1500
1500
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
10
10
10
10
10
10
10
10
10
10
10
10
10
10
32.3
29.3
34.2
30.9
37.9
34.3
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
115.0
104.0
126.0
114.0
135.0
122.0
140.0
126.0
152.0
137.0
160.0
146.0
179.0
162.0
196.0
178.0
214.0
193.0
231.0
209.0
268.0
243.0
287.0
259.0
304.0
275.0
321.0
291.0
356.0
322.0
393.0
356.0
428.0
388.0
464.0
419.0
500.0
452.0
464.0
512.0
439.0
485.0
396.0
437.0
365.0
404.0
333.0
369.0
308.0
341.0
286.0
316.0
267.0
296.0
248.0
274.0
227.0
251.0
206.0
228.0
195.0
215.0
186.0
205.0
175.0
193.0
164.0
181.0
155.0
171.0
144.0
160.0
140.0
154.0
130.0
144.0
119.0
132.0
111.0
123.0
107.0
119.0
99.0
109.0
94.0
103.0
84.0
93.0
77.0
84.0
70.0
78.0
65.0
72.0
56.0
62.0
52.0
58.0
49.0
55.0
47.0
52.0
42.0
47.0
38.0
42.0
35.0
39.0
32.0
36.0
30.0
33.0
19
17
20
18
24
21
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
229
207
242
219
269
243
297
269
324
293
352
317
378
342
15KPA26
15KPA26A
15KPA28
15KPA28A
15KPA30
15KPA30A
15KPA33
15KPA33A
P 15KPA36
P 15KPA36A
15KPA40
15KPA40A
15KPA43
15KPA43A
15KPA45
15KPA45A
15KPA48
15KPA48A
15KPA51
15KPA51A
15KPA54
15KPA54A
P 15KPA58
P 15KPA58A
15KPA60
15KPA60A
15KPA64
15KPA64A
15KPA70
15KPA70A
15KPA75
15KPA75A
15KPA78
15KPA78A
15KPA85
15KPA85A
P 15KPA90
P 15KPA90A
15KPA100
15KPA100A
15KPA110
15KPA110A
15KPA120
15KPA120A
15KPA130
15KPA130A
15KPA150
15KPA150A
15KPA160
15KPA160A
15KPA SERIES PACKAGE DIMENSIONS
1.00” MIN (25.4 mm)
0.360” (9.10 mm)
0.340” (8.60 mm)
0.360” (9.10 mm)
0.340” (8.60 mm)
0.052” DIA (1.30 mm)
0.048” DIA (1.20 mm)
1.00” MIN (25.4 mm)
P
P
P
P
P 15KPA170
P 15KPA170A
15KPA180
15KPA180A
15KPA200
15KPA200A
15KPA220
15KPA220A
15KPA240
15KPA240A
15KPA260
15KPA260A
15KPA280
15KPA280A
NOTES
Note 1:
P = Preferred part. For preferred parts and bidirectional
devices, consult factory for minimum order quantity and
delivery. Part numbers shown are unidirectional devices.
Add “C” or “CA” suffix to specify bidirectional devices, such
as 15KPA17C or 15KPA17CA.
Note 2:
V
F
= 7.5V @ 200A, 8.3 ms - 1/2 sine wave (Unidirectional).
2
®
5024.R1 12/98
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