15KP17 thru 15KP280CA
Transient Voltage Suppressor
Breakdown Voltage 17 to 280 Volts
Peak Pulse Power
15,000 Watts
Features
CASE: R-6
Breakdown Voltages (V
BR
) from 17 to 280V
15000W peak pulse power capability with a 10/1000μs
waveform, repetitive rate (duty cycle):0.05%
Fast Response Time
Low incremental surge resistance
Excellent clamping capability
Available in uni-directional and bi-directional
High temperature soldering guaranteed: 265
℃
/10
seconds, 0.375” (9.5mm) lead length, 5lbs. (2.3kg)
tension
Use in sensitive electronics protection against voltage
transients induced by inductive load switching and
lighting on IC
S
, MOSFE, signal lines of sensor units for
consumer, computer, industrial, automotive and
telecommunication
Case:
Void-free transfer molded thermosetting epoxy
body meeting UL94V-O
Terminals:
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.
Weight:
2.1g（Approximately）
25 C unless otherwise specified
O
Application
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
@
Symbol
P
PPM
I
PPM
Conditions
Peak pulse power capability with a 10/1000μs
Peak pulse current with a 10/1000μs
印
打
Mechanical Data
效
无
Value
15000
SEE TABLE1
6
1.56
20
80
-65 to +150
Unit
W
A
W
W
℃/W
℃/W
℃
Steady state power dissipation at T
L
=30℃ ,Lead lengths 0.375”(10mm)
P
M(AV)
R
θJL
R
θJA
T
J,
T
STG
Steady state power dissipation at T
A
=25℃ when mounted on FR4 PC
described for thermal resistance
Thermal resistance junction to lead
Thermal resistance junction to ambient
Operating and Storage Temperature
Document Number: 15KP17 thru 15KP280CA
Feb.29, 2012
www.smsemi.com
1
15KP17 thru 15KP280CA
Electrical Characteristics @ 25° (Unless Otherwise Noted) TABLE1
C
Microsemi
Part
Number
(Note 2)
15KP120
15KP120A
15KP130
15KP130A
15KP150
15KP150A
15KP160
15KP160A
15KP170
15KP170A
15KP180
15KP180A
15KP200
15KP200A
15KP220
15KP220A
15KP240
15KP240A
15KP260
15KP260A
15KP280
15KP280A
Breakdown
Voltage
V
BR
@ I
BR
MIN
MAX
I
BR
(mA)
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
Reverse
Stand
Off
Voltage
(Note 1)
V
WM
(V)
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
Maximum
Standby
current
I
D
@ V
WM
I
D
(µA)
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
(A)
70
78
65
72
56
62
52
58
49
55
47
52
42
47
38
42
35
39
32
36
30
33
Maximum
Clamping
Voltage
V
C
@ I
PP
V
C
(V)
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
Maximum
Temperature
Coefficient
of V
(BR)
α
v(BR)
(mV/℃)
Note1. TVS are normally selected with reverse “Stand Off Voltage” (V
WM
) which should be equal to or greater than the dc or
continuous peak operating voltage level.
Note2. For bidirectional construction, indicate a C or CA suffix after the part number, i.e. 15KP280C or 15KP280CA.
印
打
3
V
BR
(V)
133.0
163.0
133.0
147.0
144.0
176.0
144.0
159.0
167.0
204.0
167.0
185.0
178.0
218.0
178.0
197.0
189.0
231.0
189.0
209.0
200.0
244.0
200.0
221.0
222.0
271.0
222.0
245.0
245.0
299.0
245.0
271.0
267.0
326.0
267.0
295.0
289.0
353.0
289.0
319.0
311.0
380.0
311.0
344.0
效
无
www.smsemi.com
161
145
174
157
202
183
216
195
229
207
242
219
269
243
297
269
324
293
352
317
378
342
Document Number: 15KP17 thru 15KP280CA
Feb.29, 2012
15KP17 thru 15KP280CA
Characteristic Curve
10
3
Non-Repetitive Pulse
Waveform shown in
Fig.2 T
A
= 25℃
150
I
PP
- Peak Pulse Current - % I
PP
t
r
=10µs
Peak Value I
PP
P
PP
- Peak Pulse Power (kW)
10
2
100
Half Value I
PP
2
10
50
10/1000µs Waveform
as defined by R.E.A.
1.0
0.1
1.0
10
10
2
t
w
-Pulse Width (
µs)
10
3
10
4
0
Fig. 1 Peak Pulse Power vs. Pulse Time
100
P
PP
-Peak Pulse Power or continuous
Average Power in Percent of 25
℃
(%)
Peak Pulse Power
(Single pulse).
Fig.2 Pulse Waveform for Exponential Surge
10
5
C
J
– Junction Capacitance (pF)
75
10
4
50
25
0
印
打
Average
Power
10
3
效
无
0
1.0
2.0
3.0
t-Time (ms)
Measured at
Zero Bias
Measured at
Stand-off Voltage
0
50
100
150
Lead or Ambient Temperature (℃)
200
10
2
1
10
10
2
VBR – Breakdown Voltage (V)
10
3
Fig.3 Derating Curve
Fig.4 Typical Capacitance vs.
Breakdown Voltage (Unipolar)
Document Number: 15KP17 thru 15KP280CA
Feb.29, 2012
www.smsemi.com
4
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