TVS Diodes
15KP Series
Description
The 15KP series is designed specifically to protect sensitive electronic equipment from voltage transients induced
by lightning and other transient voltage events.
Features
Halogen free and RoHS compliant
Glass passivated junction
Low incremental surge resistance
Excellent clamping capability
15000W peak pulse power capability at 10/1000μs waveform,
repetition rate (duty cycle): 0.05%
Fast response time
Typical IR less than 2μA above 30V devices
High Temperature soldering guaranteed: 265℃/10 seconds/.375″,
(9.5mm) lead length, 5lbs (2.3kg) tension
Plastic package has underwriters laboratory flammability 94V-0
Meet MSL level1, per J-STD-020
IEC-61000-4-2 ESD 30kV(Air), 30kV (Contact)
Unit Weight: 2.3g
Applications
TVS components are ideal for the protection of I/O Interfaces, VCC bus and other vulnerable circuits used in telecom,
computer, Industrial and consumer electronic applications.
Maximum Ratings and Characteristics (TA=25℃)
Rating
Symbol
Value
Peak pulse power dissipation at 10/1000μs waveform
(Note1, Fig.1)
PPPM
15000W
Peak pulse current of at 10/1000μs waveform (Note 1, Fig.3)
IPPM
See Table(A)
PM(AV)
8.0W
IFSM
400A
TJ,TSTG
-55℃ to +150℃
Typical thermal resistance junction to lead
RθJL
8℃/W
Typical thermal resistance junction to ambient
RθJA
40℃/W
Steady state power dissipation at TL=75℃ (Fig.5)
Peak forward surge current, 8.3ms single half sine-wave superimposed on
rated load, (JEDEC Method) (Note2, Fig.6)
Operating junction and Storage Temperature Ranges
Notes:1. Non-repetitive current pulse, per Fig.3 and derating above TA=25℃ per Fig.2.
2. 8.3ms single half sine-wave or equivalent square wave, duty cycle=4 pulses per minutes maximum.
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掌握芯技术Core Technology
(V3)
TVS Diodes
15KP Series
Electrical Characteristics (TA=25℃)
Reverse
Stand-Off
Voltage
Part Number
Breakdown
Voltage
@IT
Test
Current
Maximum
Clamping
Voltage
@IPP
Peak
Pulse
Current
Reverse
Leakage
@VR
Uni.
Bi.
VR(V)
VB MIn.(V)
VB Max.(V)
IT(mA)
VC(V)
IPP(A)
IR(μA)
15KP17A
15KP17CA
17.0
18.99
21.22
50
29.3
515.4
2500
15KP18A
15KP18CA
18.0
20.11
22.65
50
30.9
488.7
1500
15KP20A
15KP20CA
20.0
22.34
24.96
20
34.3
440.2
1000
15KP22A
15KP22CA
22.0
24.57
27.46
10
37.1
407.0
500
15KP24A
15KP24CA
24.0
26.81
29.95
5
40.7
371.0
150
15KP26A
15KP26CA
26.0
29.04
32.45
5
44.0
343.2
50
15KP28A
15KP28CA
28.0
31.28
34.95
5
47.5
317.9
25
15KP30A
15KP30CA
30.0
33.51
37.44
5
50.7
297.8
10
15KP33A
15KP33CA
33.0
36.90
41.19
5
54.7
276.1
2
15KP36A
15KP36CA
36.0
40.20
44.93
5
59.8
252.5
2
15KP40A
15KP40CA
40.0
44.70
49.92
5
65.8
229.5
2
15KP43A
15KP43CA
43.0
48.00
53.67
5
69.8
216.3
2
15KP45A
15KP45CA
45.0
50.30
56.16
5
72.8
207.4
2
15KP48A
15KP48CA
48.0
53.60
59.91
5
77.7
194.3
2
15KP51A
15KP51CA
51.0
57.00
63.65
5
82.9
182.1
2
15KP54A
15KP54CA
54.0
60.30
67.39
5
87.7
172.2
2
15KP58A
15KP58CA
58.0
64.80
72.39
5
93.8
161.0
2
15KP60A
15KP60CA
60.0
67.00
74.88
5
97.4
155.0
2
15KP64A
15KP64CA
64.0
71.50
79.87
5
104.2
144.9
2
15KP70A
15KP70CA
70.0
78.20
87.36
5
113.6
132.9
2
15KP75A
15KP75CA
75.0
83.80
93.60
5
122.0
123.8
2
15KP78A
15KP78CA
78.0
87.10
97.35
5
126.1
119.7
2
15KP85A
15KP85CA
85.0
94.90
106.08
5
137.6
109.7
2
15KP90A
15KP90CA
90.0
100.50
112.32
5
145.6
103.7
2
15KP100A
15KP100CA
100.0
111.70
124.80
5
161.3
93.6
2
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掌握芯技术Core Technology
(V3)
TVS Diodes
15KP Series
Electrical Characteristics (TA=25℃)
Reverse
Stand-Off
Voltage
Part Number
Breakdown
Voltage
@IT
Test
Current
Maximum
Clamping
Voltage
@IPP
Peak
Pulse
Current
Reverse
Leakage
@VR
Uni.
Bi.
VR(V)
VB MIn.(V)
VB Max.(V)
IT(mA)
VC(V)
IPP(A)
IR(μA)
15KP110A
15KP110CA
110.0
122.90
137.28
5
178.6
84.5
2
15KP120A
15KP120CA
120.0
134.00
149.76
5
192.3
78.5
2
15KP130A
15KP130CA
130.0
145.20
162.25
5
208.3
72.5
2
15KP150A
15KP150CA
150.0
167.60
187.21
5
241.9
62.4
2
15KP160A
15KP160CA
160.0
178.70
199.69
5
258.6
58.4
2
15KP170A
15KP170CA
170.0
189.90
212.17
5
272.7
55.4
2
15KP180A
15KP180CA
180.0
201.10
224.65
5
288.5
52.3
2
15KP200A
15KP200CA
200.0
223.40
249.61
5
319.1
47.3
2
15KP220A
15KP220CA
220.0
245.70
274.57
5
352.5
42.8
2
15KP240A
15KP240CA
240.0
268.10
299.53
5
384.6
39.3
2
15KP260A
15KP260CA
260.0
290.40
324.49
5
416.7
36.2
2
15KP280A
15KP280CA
280.0
312.80
349.45
5
454.5
33.2
2
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掌握芯技术Core Technology
(V3)
TVS Diodes
15KP Series
Ratings and Characteristic Curves (TA=25℃)
Figure 2. Pulse Derating Curve
PPPM - Peak Pulse Power (kW)
Figure 1. Peak Pulse Power Rating Curve
Figure 3. Pulse Waveform
150
Figure 4. Typical Junction Capacitance
tr=10µs
TJ=25℃
Pulse Width(td) is defined as
the point where the peak
current decays to 50% of IPPM
Bi-directional V=0V
10000
Uni-directional V=0V
Peak Value IPPM
100
1000
Half Value IPPM (IPPM/2)
50
0
100000
100
10/1000µs Waveform
as defined by R.E.A
10
td
0
1
1.0
2.0
3.0
0
4.0
50
100
150
200
250
300
350
VBR-Reverse Breakdown Voltage (V)
Time (ms)
Figure 5. Steady State Power Dissipation Derating
Curve
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TJ=25℃
f=1.0MHz
Vsig=50mVp-p
Figure 6. Maximum Non-Repetitive Forward Surge
Current Uni-Directional Only
掌握芯技术Core Technology
(V3)
TVS Diodes
15KP Series
Wave Soldering
300
Preheating
Maximum Wave 265℃
Soldering
Cooling
250
200
150
100
Peak Temperature: 265℃
Dipping Time: 10 seconds (max.)
Soldering: 1 time
50
0
0
0.5
1
1.5
2
2.5
3
3.5
4
Time (minutes)
Part Number Code and Marking Code
Dimensions (P600)
Symbol
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Millimeters
Inches
Min.
Max.
Min.
Max.
A
25.40
-
1.000
-
B
8.60
9.10
0.340
0.360
C
8.60
9.10
0.340
0.360
d
1.19
1.35
0.047
0.053
掌握芯技术Core Technology
(V3)
TVS Diodes
15KP Series
Packaging Specification
Tape
Quantity: 800pcs/reel
Box
Quantity:300pcs/box
www.liownsemi.com
掌握芯技术Core Technology
(V3)
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