参数资料
| 型号： | VR15AT18A650R |
| 厂商： | AVX Corporation |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | VARISTOR 18VDC 30A 150C RAD |
| 标准包装： | 1,000 |
| 系列： | TransGuard® |
| 变阻器电压： | 41V |
| 电流 - 浪涌： | 30A |
| 电路数： | 1 |
| 最大交流电压： | 13VAC |
| 最大直流电压： | 18VDC |
| 能量： | 0.10J |
| 封装/外壳： | 径向 |
| 其它名称： | 478-6618 |
Radial Leaded High Temperature Automotive
150oC Rated Radial Leaded TransGuard ?
GENERAL DESCRIPTION
AVX High Temperature Multi-Layer Varistors are designed for underhood
applications. Products have been tested, qualified, and specified to 150oC. The
Radial Leaded TransGuard is built for durability in harsh environments. The MLV
advantage is EMI/RFI attenuation in the off state. This allows designers to combine
the circuit protection and EMI/RFI attenuation function into a single highly reliable
device.
GENERAL
FEATURES
APPLICATIONS
CHARACTERISTICS
? Operating Temperatures:
-55oC to +150oC
? Working Voltage:
14-48Vdc
?
?
?
?
?
Rated at 150oC
AEC Q200 qualified
ESD rated to 25kV (HBM ESD Level 6)
EMI/RFI attenuation in off state
Excellent current and energy handling
? Under hood
? Down Hole Drilling
? Any high temperature application
HOW TO ORDER
VR15
AVX Style
VR15
VR20
AT
Series
AT = 150oC
Automotive
18
Voltage
14 = 14V
18 = 18V
A
Energy
A = 0.1J
D = 0.4J
650
Clamping
Voltage
580 = 60V
R
Leads
R = RoHS
Compliant
TR2
Packaging
Blank = Bulk
TR1 = T&R Standard 1
26 = 26V
48 = 48V
S = 2.0J
650 = 67V
101 = 100V
TR2 = T&R Standard 2
151 = 150V
ELECTRICAL CHARACTERISTICS
AVX Part Number
VR15AT14A580
VR15AT18A650
VR20AT26D101
VR20AT48S151
V W DC
14.0
18.0
26.0
48.0
V W AC
10.0
13.0
18.0
34.0
V B
34.5±10%
41.0±10%
62.0±10%
100.0±10%
V C
60
67
100
150
I VC
1
1
1
1
I L
10
10
10
10
ET
0.1
0.1
0.4
2.0
ELD
0.15
0.15
1.5
3.5
IP
30
30
100
250
Cap
120
90
225
275
Freq
K
M
K
K
V JUMP
27.5
29
48
48
P DISS
0.002
0.002
0.008
0.040
V W (DC)
V W (AC)
V B
V C
I VC
I L
DC Working Voltage [V]
AC Working Voltage [V]
Typical Breakdown Votage [V @ 1mA DC ]
Clamping Voltage [V @ I IV ]
Test Current for V C
Maximum leakage current at the working voltage [μA]
E t
E LD
I P
Cap
V Jump
P DISS
Transient Energy Rating [J, 10x1000μS]
Load Dump Energy (x10) [J]
Peak Current Rating [A, 8x20μS]
Typical capacitance [pF] @ frequency specified and 0.5V RMS
Jump Start (V)
Power Dissipation (W)
PHYSICAL DIMENSIONS
W
mm (inches)
.060 (1.52)
Max.
H
1.0 (25.4)
Min.
AVX Style
VR15
VR20
Width
(W
4.32 Max.
(0.170)
5.59 Max
(0.220)
Height
(H)
3.81 Max.
(0.150)
5.08 Max
(0.200)
Thickness
(T)
2.54 Max.
(0.100)
3.175 Max
(0.125)
Lead
Spacing
2.54
(0.100)
2.54
(0.100)
Lead
Diameter
0.508
(0.020)
0.508)
(0.020
.100 (2.54)±.030
25
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