VC080514A300DP [KYOCERA AVX]

Varistor, 14V, 0.1J, Surface Mount, ROHS COMPLIANT;
VC080514A300DP
型号: VC080514A300DP
厂家: KYOCERA AVX    KYOCERA AVX
描述:

Varistor, 14V, 0.1J, Surface Mount, ROHS COMPLIANT

电阻器
文件: 总9页 (文件大小:285K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
TransGuard®  
AVX Multilayer Ceramic Transient Voltage Suppressors  
GENERAL DESCRIPTION  
®
TransGuard multilayer varistors are zinc oxide (ZnO) based ceramic semiconductor  
devices with non-linear voltage-current characteristics (bi-directional) similar to back-  
to-back zener diodes. They have the added advantage of greater current and energy  
handling capabilities as well as EMI/RFI attenuation.  
The increasing use of electronics technologies in all areas require reliable protection  
against transient voltages that could damage the electronics circuitry as well as  
EMI/RFI attenuation to prevent signal distortion and to meet regulatory requirements.  
AVX TransGuard components help achieve both functions with single component.  
GENERAL  
FEATURES  
APPLICATIONS  
• Bi-Directional protection  
• Very fast response to ESD strikes  
• Multi-strike capability  
• High Reliability  
• IC Protection  
• Micro Controllers  
• Relays  
• Smart Grid  
Telecom  
CHARACTERISTICS  
• Operating Temperature:  
-55°C to +125°C  
• LED Lights  
• Cameras  
• I/O Ports  
• Working Voltage: 3.3 - 85Vdc  
• Case Size: 0402 - 1812  
• Energy: 0.05 - 4.2J  
• EMI/RFI Filtering  
• Keyboard Protection  
• Portable devices  
• Industrial Controllers  
• Automation  
• Base Stations  
• Motion detector  
• Alarms  
• Wide range of components  
• Peak Current: 20 - 2000A  
• and more  
HOW TO ORDER  
VC  
1206  
18  
D
400  
R
P
Working  
Voltage  
Energy  
Rating  
Clamping  
Voltage  
Packaging  
D = 7" (1000)*  
R = 7" (4000 or  
2000)*  
T = 13" (10,000)*  
W = 7" (10,000)**  
Termination  
Varistor  
Chip  
Case  
Size  
0402  
0603  
0805  
1206  
1210  
1812  
2220  
3220  
P = Ni/Sn plated  
100 = 12V  
580 = 60V  
620 = 67V  
650 = 67V  
770 = 77V  
800 = 80V  
900 = 90V  
101 = 100V  
111 = 110V  
121 = 120V  
131 = 135V  
151 = 150V  
161 = 165V  
VC = Varistor Chip  
VG = Varistor Glass  
03 = 3.3Vdc  
31 = 31Vdc  
38 = 38Vdc  
42 = 42Vdc  
45 = 45Vdc  
48 = 48Vdc  
56 = 56Vdc  
60 = 60Vdc  
65 = 65Vdc  
85 = 85Vdc  
X = 0.05J  
A = 0.1J  
B = 0.2J  
C = 0.3J  
D = 0.4J  
E = 0.5J  
F = 0.7J  
G = 0.9J  
H = 1.2J  
K = 0.6J  
150 = 18V  
200 = 22V  
250 = 27V  
300 = 32V  
380 = 38V  
390 = 42V  
400 = 42V  
440 = 44V  
490 = 49V  
540 = 54V  
560 = 60V  
570 = 57V  
05 = 5.6Vdc  
09 = 9Vdc  
M = 1.0J  
N = 1.1J  
P = 2.5-3.7J  
R = 1.7J  
L = 0.8J  
S = 1.9-2.0J  
U = 4.0-5.0J  
W = 5.1-6.0J  
12 = 12Vdc  
14 = 14Vdc  
16 = 16Vdc  
18 = 18Vdc  
22 = 22Vdc  
26 = 26Vdc  
30 = 30Vdc  
*Not available for 0402  
**Only available for 0402  
J = 1.5-1.6J Y = 6.5-12J  
012317  
5
TransGuard®  
AVX Multilayer Ceramic Transient Voltage Suppressors  
ELECTRICAL CHARACTERISTICS  
VW (DC) VW (AC)  
VB  
V
VC  
V
IVC  
A
IL  
μA  
ET  
J
IP  
A
Cap  
pF  
AVX PN  
Freq  
Case  
Vdc  
Vac  
VC060303A100  
VC080503A100  
VC080503C100  
VC120603A100  
VC120603D100  
VC040205X150  
VC060305A150  
VC080505A150  
VC080505C150  
VC120605A150  
VC120605D150  
VC040209X200  
VC060309A200  
VC080509A200  
VC080512A250  
VC040214X300  
VC060314A300  
VC080514A300  
VC080514C300  
VC120614A300  
VC120614D300  
VC121016J390  
VG181216P390  
VG181216P400  
VG222016Y400  
VC040218X400  
VC060318A400  
VC080518A400  
VC080518C400  
VC120618A400  
VC120618D400  
VC120618E380  
VG121018J380  
VC121018J390  
VG181218P380  
VG181218P440  
VG222018W380  
VG121022R440  
VG222022Y440  
VG222022Y490  
VC060326A580  
VC080526A580  
VC080526C580  
VC120626D580  
VC120626F540  
VC121026H560  
VG121026S540  
VG181226P540  
3.3  
2.3  
5.0 20ꢀ  
5.0 20ꢀ  
5.0 20ꢀ  
5.0 20ꢀ  
5.0 20ꢀ  
8.5 20ꢀ  
8.5 20ꢀ  
8.5 20ꢀ  
8.5 20ꢀ  
8.5 20ꢀ  
8.5 20ꢀ  
12.7 15ꢀ  
12.7 15ꢀ  
12.7 15ꢀ  
16 15ꢀ  
12  
12  
12  
12  
12  
18  
18  
18  
18  
18  
18  
22  
22  
22  
27  
32  
32  
32  
32  
32  
32  
40  
40  
42  
42  
42  
42  
42  
42  
42  
42  
38  
38  
42  
38  
44  
38  
44  
44  
49  
60  
60  
60  
60  
54  
60  
54  
54  
1
1
100  
100  
100  
100  
100  
35  
35  
35  
35  
35  
35  
25  
25  
25  
25  
15  
15  
15  
15  
15  
15  
10  
15  
10  
10  
10  
10  
10  
10  
10  
10  
15  
15  
10  
15  
15  
15  
15  
15  
15  
10  
10  
10  
10  
15  
10  
15  
15  
0.1  
0.1  
0.3  
0.1  
0.4  
0.05  
0.1  
0.1  
0.3  
0.1  
0.4  
0.05  
0.1  
0.1  
0.1  
0.05  
0.1  
0.1  
0.3  
0.1  
0.4  
1.6  
2.9  
2.9  
7.2  
0.05  
0.1  
0.1  
0.3  
0.1  
0.4  
0.5  
1.5  
1.6  
2.3  
2.9  
5.8  
1.7  
7.2  
6.8  
0.1  
0.1  
0.3  
0.4  
0.7  
1.2  
1.9  
3
30  
40  
1450  
1400  
5000  
1250  
4700  
175  
K
K
K
K
K
M
K
K
K
K
K
M
K
K
K
K
K
K
K
K
K
K
K
K
K
M
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
0603  
0805  
0805  
1206  
1206  
0402  
0603  
0805  
0805  
1206  
1206  
0402  
0603  
0805  
0805  
0402  
0603  
0805  
0805  
1206  
1206  
1210  
1812  
1812  
2220  
0402  
0603  
0805  
0805  
1206  
1206  
1206  
1210  
1210  
1218  
1812  
2220  
1210  
2220  
2220  
0603  
0805  
0805  
1206  
1206  
1210  
1210  
1812  
3.3  
2.3  
3.3  
2.3  
1
120  
40  
3.3  
2.3  
1
3.3  
2.3  
1
150  
20  
5.6  
4.0  
1
5.6  
4.0  
1
30  
750  
5.6  
4.0  
1
40  
1100  
3000  
1200  
3000  
175  
5.6  
4.0  
1
120  
40  
5.6  
4.0  
1
5.6  
4.0  
1
150  
20  
9.0  
6.4  
1
9.0  
6.4  
1
30  
550  
9.0  
6.4  
1
40  
750  
12.0  
14.0  
14.0  
14.0  
14.0  
14.0  
14.0  
16.0  
16.0  
16.0  
16.0  
18.0  
18.0  
18.0  
18.0  
18.0  
18.0  
18.0  
18.0  
18.0  
18.0  
18.0  
18.0  
22.0  
22.0  
22.0  
26.0  
26.0  
26.0  
26.0  
26.0  
26.0  
26.0  
26.0  
8.5  
1
40  
525  
10.0  
10.0  
10.0  
10.0  
10.0  
10.0  
13.0  
11.0  
11.0  
11.0  
13.0  
13.0  
13.0  
13.0  
13.0  
13.0  
13.0  
14.0  
13.0  
14  
18.5 12ꢀ  
18.5 12ꢀ  
18.5 12ꢀ  
18.5 12ꢀ  
18.5 12ꢀ  
18.5 12ꢀ  
25.5 10ꢀ  
24.5 10ꢀ  
24.5 10ꢀ  
24.5 10ꢀ  
25.5 10ꢀ  
25.5 10ꢀ  
25.5 10ꢀ  
25.5 10ꢀ  
25.5 10ꢀ  
25.5 10ꢀ  
25.5 10ꢀ  
22 10ꢀ  
1
20  
85  
1
30  
350  
1
40  
325  
1
120  
40  
900  
1
600  
1
150  
500  
1000  
1000  
1500  
20  
1050  
3100  
7000  
5000  
13000  
65  
2.5  
5
5
10  
1
1
30  
150  
1
30  
225  
1
100  
30  
550  
1
350  
1
150  
200  
400  
500  
800  
800  
1200  
400  
1200  
1200  
30  
900  
1
930  
2.5  
5
2300  
3100  
5000  
5000  
18000  
1600  
18000  
12000  
155  
25.5 10ꢀ  
22 10ꢀ  
5
14.0  
14.0  
17.0  
17.0  
17.0  
18.0  
18.0  
18.0  
18.0  
20.0  
18.0  
20.0  
20  
27.5 10ꢀ  
22 10ꢀ  
5
10  
2.5  
10  
10  
1
27 10ꢀ  
27 10ꢀ  
30 10ꢀ  
34.5 10ꢀ  
34.5 10ꢀ  
34.5 10ꢀ  
34.5 10ꢀ  
33.0 10ꢀ  
34.5 10ꢀ  
33 10ꢀ  
1
30  
120  
1
100  
120  
200  
300  
400  
800  
250  
1
500  
1
600  
5
2150  
1600  
3000  
2.5  
5
35 10ꢀ  
012317  
6
TransGuard®  
AVX Multilayer Ceramic Transient Voltage Suppressors  
ELECTRICAL CHARACTERISTICS  
VW (DC) VW (AC)  
VB  
V
VC  
V
IVC  
A
IL  
μA  
ET  
J
IP  
A
Cap  
pF  
AVX PN  
Freq  
Case  
Vdc  
26.0  
26.0  
26.0  
26.0  
26.0  
30.0  
30.0  
30.0  
30.0  
30.0  
30.0  
30.0  
31.0  
31.0  
31.0  
31.0  
31.0  
38.0  
38.0  
38.0  
38.0  
38.0  
38.0  
42.0  
45.0  
45.0  
45.0  
45.0  
48.0  
48.0  
48.0  
56.0  
56.0  
56.0  
56.0  
60.0  
65.0  
65.0  
65.0  
65.0  
65.0  
85.0  
85.0  
85.0  
Vac  
VG181226P570  
VG181226P540  
VG222026Y540  
VG222026Y570  
VG322026N570  
VC060330A650  
VC080530A650  
VC080530C650  
VC120630D650  
VC121030G620  
VC121030H620  
VC121030S620  
VC080531C650  
VC120631M650  
VG121031R650  
VG181231P650  
VG222031Y650  
VC080538C770  
VC120638N770  
VG121038S770  
VG181238U770  
VG222038Y770  
VG322038J920  
VC120642L800  
VC120645K900  
VG121045S900  
VG181245U900  
VG222045Y900  
VC120648D101  
VC121048G101  
VC121048H101  
VC120656F111  
VG121056P111  
VG181256U111  
VG222056Y111  
VC121060J121  
VC120665L131  
VC120665M131  
VG121065P131  
VG181265U131  
VG222065Y131  
VC121085S151  
VG181285U161  
VG222085Y161  
23.0  
20.0  
20.0  
23.0  
20.0  
21.0  
21.0  
21.0  
21.0  
21.0  
21.0  
21.0  
25.0  
25.0  
25.0  
25.0  
25.0  
30.0  
30.0  
30.0  
30.0  
30.0  
30.0  
32.0  
35.0  
35.0  
35.0  
35.0  
34.0  
34.0  
34.0  
40.0  
40.0  
40.0  
40.0  
42.0  
50.0  
50.0  
50.0  
50.0  
50.0  
60.0  
60.0  
60.0  
35.0 10ꢀ  
35.0 10ꢀ  
33.0 10ꢀ  
35.0 10ꢀ  
33.0 10ꢀ  
41.0 10ꢀ  
41.0 10ꢀ  
41.0 10ꢀ  
41.0 10ꢀ  
41.0 10ꢀ  
41.0 10ꢀ  
41.0 10ꢀ  
39.0 10ꢀ  
39.0 10ꢀ  
39.0 10ꢀ  
39.0 10ꢀ  
39.0 10ꢀ  
47.0 10ꢀ  
47.0 10ꢀ  
47.0 10ꢀ  
47.0 10ꢀ  
47.0 10ꢀ  
47.0 10ꢀ  
51.0 10ꢀ  
56.0 10ꢀ  
56.0 10ꢀ  
56.0 10ꢀ  
56.0 10ꢀ  
62.0 10ꢀ  
62.0 10ꢀ  
62.0 10ꢀ  
68.0 10ꢀ  
68.0 10ꢀ  
68.0 10ꢀ  
68.0 10ꢀ  
76.0 10ꢀ  
82.0 10ꢀ  
82.0 10ꢀ  
82.0 10ꢀ  
82.0 10ꢀ  
82.0 10ꢀ  
100 10ꢀ  
100 10ꢀ  
100 10ꢀ  
57  
54  
5
5
15  
15  
15  
15  
15  
10  
10  
10  
10  
10  
10  
10  
10  
15  
15  
15  
15  
10  
15  
15  
15  
15  
15  
15  
15  
15  
15  
15  
10  
10  
10  
15  
15  
15  
15  
10  
15  
15  
15  
15  
15  
35  
15  
15  
2.5  
3.0  
7.8  
6.8  
1.1  
0.1  
0.1  
0.3  
0.4  
0.9  
1.2  
1.9  
0.3  
1.0  
1.7  
3.7  
9.6  
0.3  
1.1  
2.0  
4.2  
12  
600  
800  
1200  
1100  
400  
30  
3000  
3000  
11000  
7000  
5500  
125  
K
K
K
K
K
K
M
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
1812  
1812  
2220  
2220  
3220  
0603  
0805  
0805  
1206  
1210  
1210  
1210  
0805  
1206  
1210  
1812  
2220  
0805  
1206  
1210  
1812  
2220  
3220  
1206  
1206  
1210  
1812  
2220  
1206  
1210  
1210  
1206  
1210  
1812  
2220  
1210  
1206  
1206  
1210  
1812  
2220  
1210  
1812  
2220  
54  
10  
10  
10  
1
57  
57  
67  
67  
1
30  
90  
67  
1
80  
250  
67  
1
120  
220  
280  
300  
80  
400  
67  
5
1750  
1850  
1500  
250  
67  
5
67  
5
65  
1
65  
1
200  
300  
800  
1200  
80  
500  
65  
2.5  
5
1200  
2600  
6100  
200  
65  
65  
10  
1
77  
77  
1
200  
400  
800  
2000  
400  
180  
200  
300  
500  
1000  
100  
220  
250  
100  
250  
500  
1000  
250  
100  
150  
350  
400  
800  
250  
400  
800  
400  
77  
2.5  
5
1000  
1300  
4200  
2600  
600  
77  
77  
10  
10  
1
92  
1.5  
0.8  
0.6  
2
80  
90  
1
260  
90  
2.5  
5
800  
90  
4.0  
12  
1200  
5000  
225  
90  
10  
1
100  
100  
100  
110  
110  
110  
110  
120  
135  
135  
135  
135  
135  
150  
165  
165  
0.4  
0.9  
1.2  
0.7  
2.3  
4.8  
9
5
450  
5
500  
1
180  
2.5  
5
500  
800  
10  
5
2000  
400  
1.5  
0.8  
1.0  
2.7  
4.5  
6.5  
2.0  
4.5  
6.8  
1
250  
1
250  
2.5  
5
600  
600  
10  
1
3000  
275  
5
500  
10  
1500  
VW (DC)  
VW (AC)  
VB  
VC  
IVC  
IL  
DC Working Voltage (V)  
AC Working Voltage (V)  
Typical Breakdown Voltage (V @ 1mADC  
Clamping Voltage (V @ IVC  
Test Current for VC (A, 8x20ꢁS)  
Maximum Leakage Current at the  
Working Voltage (ꢁA)  
ET  
IP  
Cap  
Transient Energy Rating (J, 10x1000ꢁS)  
Peak Current Rating (A, 8x20ꢁS)  
Typical Capacitance (pF) @ frequency specified  
and 0.5 VRMS  
Frequency at which capacitance is measured  
(K = 1kHz, M = 1MHz)  
)
)
Freq  
012317  
7
TransGuard®  
AVX Multilayer Ceramic Transient Voltage Suppressors  
W
L
T
t
DIMENSIONS: mm (inches)  
AVX Style  
0402  
0603  
0805  
1206  
1210  
1812  
2220  
3220  
mm  
1.00 0.10  
1.60 0.15  
2.01 0.20  
3.20 0.20  
3.20 0.20  
4.50 0.30  
5.70 0.40  
8.20 0.40  
(0.323 0.016)  
(L) Length  
(in.) (0.040 0.004)  
(0.063 0.006) (0.079 0.008) (0.126 0.008)  
(0.126 0.008) (0.177 0.012) (0.224 0.016)  
mm 0.50 0.10  
(in.) (0.020 0.004)  
0.80 0.15 1.25 0.20 1.60 0.20  
2.49 0.20 3.20 0.30 5.00 0.40  
(0.098 0.008) (0.126 0.012) (0.197 0.016)  
5.00 0.40  
(0.197 0.016)  
(W) Width  
(0.031 0.006) (0.049 0.008) (0.063 0.008)  
1.02 (0.040)  
mm  
(in.)  
0.6  
(0.024)  
0.9  
(0.035)  
1.02  
(0.040)  
1.70  
(0.067)  
2.00  
(0.080)  
2.50  
(0.098)  
2.50 max.  
(0.098 max.)  
1.27 (0.050)1)  
1.70 (0.067)2)  
(T) Max Thickness  
(t) Land Length  
mm  
0.25 0.15  
0.35 0.15  
(0.014 0.006)  
0.71 max.  
(0.028 max.)  
0.94 max.  
(0.037 max.)  
1.14 max.  
(0.045 max.)  
1.00 max.  
(0.039 max.)  
1.00 max.  
(0.039 max.)  
1.30 max.  
(0.051 max.)  
(in.) (0.010 0.006)  
1) Applicable for: VC120618E380  
2) Applicable for: VC120626F540, VC120631M650, VC120638N770, VC120642L800, VC120645K900, VC120656F111, VC120660M131  
A
B
A
C
D
SOLDERING PAD: mm (inches)  
Pad Layout  
0402  
0603  
0805  
1206  
1210  
1812  
2220  
3220  
A
B
C
D
1.61 (0.024)  
1.51 (0.020)  
1.70 (0.067)  
1.51 (0.020)  
0.89 (0.035)  
0.76 (0.030)  
2.54 (0.100)  
0.76 (0.030)  
1.02 (0.040)  
1.02 (0.040)  
3.05 (0.120)  
1.27 (0.050)  
1.02 (0.040)  
2.03 (0.080)  
4.06 (0.160)  
1.65 (0.065)  
1.02 (0.040)  
2.03 (0.080)  
4.06 (0.160)  
2.54 (0.100)  
1.00 (0.039)  
3.60 (0.142)  
5.60 (0.220)  
3.00 (0.118)  
1.00 (0.039)  
4.60 (0.18)  
6.60 (0.26)  
5.00 (0.20 )  
2.21 (0.087)  
5.79 (0.228)  
10.21 (0.402)  
5.50 (0.217)  
012317  
8
TransGuard®  
AVX Multilayer Ceramic Transient Voltage Suppressors  
TYPICAL PERFORMANCE CURVES (0402 CHIP SIZE)  
VOLTAGE/CURRENT CHARACTERISTICS PULSE DEGRADATION  
Multilayer construction and improved grain structure result in  
excellent transient clamping characteristics up to 20 amps  
peak current, while maintaining very low leakage currents  
under DC operating conditions. The VI curves below show the  
voltage/current characteristics for the 5.6V, 9V, 14V, 18V and  
low capacitance StaticGuard parts with currents ranging from  
parts of a micro amp to tens of amps.  
Traditionally varistors have suffered degradation of electrical  
performance with repeated high current pulses resulting in  
decreased breakdown voltage and increased leakage cur-  
rent. It has been suggested that irregular intergranular  
boundaries and bulk material result in restricted current  
paths and other non-Schottky barrier paralleled conduction  
paths in the ceramic. Repeated pulsing of TransGuard® tran-  
sient voltage suppressors with 150Amp peak 8 x 20ꢁS  
waveforms shows negligible degradation in breakdown  
voltage and minimal increases in leakage current.  
100  
VC04LC18V500  
VC040218X400  
80  
VC040214X300  
VC040209X200  
VC040205X150  
ESD TEST OF 0402 PARTS  
60  
40  
35  
VC04LC18V500  
30  
20  
0
25  
VC040218X400  
10-9  
10-7  
10-5  
10-3  
10-1  
10  
103  
105  
Current (A)  
20  
VC040214X300  
15  
VC040209X200  
PEAK POWER VS PULSE DURATION  
10  
1300  
VC040205X150  
1200  
1100  
5
10  
100  
1000  
10000  
8kV ESD STRIKES  
VC040218X400  
1000  
VC040214X300  
VC040209X200  
INSERTION LOSS CHARACTERISTICS  
900  
VC04LC18V500  
0
VC040205X150  
800  
700  
600  
500  
400  
300  
200  
100  
0
-5  
-10  
VC04LC18V  
VC040218X  
-15  
VC040214X  
VC040209X  
VC040205X  
-20  
-25  
0.01  
0.1  
1
10  
10  
100  
1000  
Frequency (GHz)  
IMPULSE DURATION (μS)  
012317  
9
TransGuard®  
AVX Multilayer Ceramic Transient Voltage Suppressors  
TYPICAL PERFORMANCE CURVES (0603, 0805, 1206 & 1210 CHIP SIZES)  
VOLTAGE/CURRENT CHARACTERISTICS  
Multilayer construction and improved grain structure result in excellent transient clamping characteristics up to 500 amps peak  
current, depending on case size and energy rating, while maintaining very low leakage currents under DC operating condi-  
tions. The VI curve below shows the voltage/current characteristics for the 3.3V, 5.6V, 12V, 14V, 18V, 26V, 30V, 48V and  
60VDC parts with currents ranging from parts of a micro amp to tens of amps.  
VI Curves - 3.3V and 5.6V Products  
25  
20  
15  
10  
VI Curves - 9V, 12V, and 14V Products  
5
50  
0
40  
30  
20  
10  
0
-9  
-6  
-3  
+0  
+3  
10  
10  
10  
Current (A)  
10  
10  
5.6V, >0.1J  
3.3V, 0.1J  
3.3V, >0.1J  
5.6V, 0.1J  
VI Curves - 18V and 26V Products  
100  
-9  
-6  
-3  
+0  
+3  
10  
10  
10  
Current (A)  
10  
10  
9V, 0.1J  
12V, 0.1J  
14V, 0.1J  
14V, >0.1J  
80  
60  
40  
20  
0
VI Curves - 30V, 48V, and 60V Products  
200  
-9  
-6  
-3  
+0  
+3  
10  
10  
10  
Current (A)  
10  
10  
26V, >0.1J  
150  
100  
50  
18V, 0.1J  
18V, >0.1J  
26V, 0.1J  
VI Curve - 85V Product  
200  
160  
120  
0
10  
-9  
-6  
-3  
+0  
+3  
10  
10  
30V, 0.1J  
10  
Current (A)  
10  
48V  
30V, >0.1J  
60V  
80  
40  
0
1.E-09  
1.E-06  
1.E-03  
1.E+00  
1.E+03  
Current (A)  
012317  
10  
TransGuard®  
AVX Multilayer Ceramic Transient Voltage Suppressors  
TYPICAL PERFORMANCE CURVES (0603, 0805, 1206 & 1210 CHIP SIZES)  
3.3V  
012317  
11  
TransGuard®  
AVX Multilayer Ceramic Transient Voltage Suppressors  
TYPICAL PERFORMANCE CURVES (0603, 0805, 1206 & 1210 CHIP SIZES)  
TEMPERATURE CHARACTERISTICS  
TransGuard® suppressors are designed to operate over the full temperature range from -55°C to +125°C. This operating  
temperature range is for both surface mount and axial leaded products.  
Temperature Dependence of Voltage  
TYPICAL ENERGY DERATING VS TEMPERATURE  
100  
90  
1.25  
1
80  
70  
60  
50  
40  
30  
20  
0.8  
0.6  
0.4  
10  
10  
-9  
-8  
10  
-7  
10  
-6  
-5  
10  
-4  
10  
-3  
10  
-2  
10  
10  
Current (A)  
-40 C  
25 C  
85 C  
125 C  
0.2  
0
TYPICAL BREAKDOWN AND CLAMPING VOLTAGES  
VS TEMPERATURE - 5.6V  
-60 -40 -20  
0
20 40 60  
80 100 120 140 160  
o
Temperature ( C)  
20  
15  
VC  
5.6V  
VB  
10  
5
-55  
-40  
-20  
0
20  
40  
60  
80  
100  
120  
140  
150  
Temperature (oC)  
TYPICAL CAPACITANCE VS TEMPERATURE  
TYPICAL BREAKDOWN AND CLAMPING VOLTAGES  
VS TEMPERATURE - 18V  
+25  
+20  
+15  
+10  
+5  
50  
(
)
VC  
VB  
40  
18V  
(
)
30  
20  
0
-55  
-40  
-20  
0
20  
40  
60  
80  
100  
120  
140  
150  
-5  
Temperature (oC)  
-10  
-15  
-20  
-25  
TYPICAL BREAKDOWN AND CLAMPING VOLTAGES  
VS TEMPERATURE - 26V  
60  
-40  
-20  
0
20  
40  
60  
80  
100  
120  
140  
(
)
VC  
VB  
Temperature (°C)  
50  
40  
30  
26V  
(
)
-55  
-40  
-20  
0
20  
40  
60  
80  
100  
120  
140  
150  
Temperature (C)  
012317  
12  
TransGuard®  
AVX Multilayer Ceramic Transient Voltage Suppressors  
TYPICAL PERFORMANCE CURVES (0603, 0805, 1206 & 1210 CHIP SIZES)  
PULSE DEGRADATION  
Traditionally varistors have suffered degradation of electrical perfor- both 5.6 and 14V TransGuard® transient voltage suppressors with  
mance with repeated high current pulses resulting in decreased 150 Amp peak 8 x 20ꢁS waveforms shows negligible degradation  
breakdown voltage and increased leakage current. It has been in breakdown voltage and minimal increases in leakage current.  
suggested that irregular intergranular boundaries and bulk material The plots of typical breakdown voltage vs number of 150A pulses  
result in restricted current paths and other non-Schottky barrier are shown below.  
paralleled conduction paths in the ceramic. Repeated pulsing of  
Repetitive Peak Current Strikes  
Repetitive Peak Current Strikes  
®
®
TransGuard 1210 1.5J Product  
TransGuard 1206 0.4J Product  
10%  
10%  
VC120618D400  
8%  
8%  
VC120626D580  
VC120614D300  
6%  
4%  
2%  
0%  
6%  
VC121018J390  
4%  
2%  
0%  
VC120605D150  
0
100  
200  
300  
400  
500  
600  
0
100  
200  
300  
400  
500  
600  
Number of Strikes  
Number of Strikes  
Figure 1  
Figure 3  
Repetitive Peak Current Strikes  
Repetitive Peak Current Strikes  
StaticGuard 0805 0.1J Product  
30%  
®
TransGuard 0805 0.1J and 0.3J Products  
15%  
25%  
20%  
10%  
VC080518A400  
15%  
10%  
VC080518C400  
5%  
VC08LC18A500  
5%  
0%  
0%  
0
100  
200  
300  
400  
500  
600  
0
100  
200  
300  
400  
500  
600  
Number of Strikes  
Number of Strikes  
Figure 2  
Figure 4  
CAPACITANCE/FREQUENCY  
CHARACTERISTICS  
TransGuard® Capacitance vs Frequency 0603  
TransGuard® Capacitance vs Frequency 0805  
TransGuard® Capacitance vs Frequency 1206  
100  
100  
100  
80  
80  
60  
40  
80  
VC080505C150  
60  
40  
60  
VC120614D300  
40  
20  
20  
20  
VC080518C400  
VC060305A150  
VC120648D101  
VC06LC18X500  
0
0
0
VC080514A300  
VC12LC18A500  
VC060326A580  
0
20  
40  
60  
80  
100  
0
20  
40  
60  
80  
100  
0
20  
40  
60  
80  
100  
Frequency (MHz)  
Frequency (MHz)  
Frequency (MHz)  
012317  
13  

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