参数资料
| 型号： | V18AUMLA2220T |
| 厂商： | Littelfuse Inc |
| 文件页数： | 1/7页 |
| 文件大小： | 0K |
| 描述： | VARISTOR MULTI AUTO 18V SMD 2220 |
| 标准包装： | 4,000 |
| 系列： | AUML |
| 变阻器电压： | 32V |
| 电路数： | 1 |
| 最大交流电压： | 14VAC |
| 最大直流电压： | 18VDC |
| 能量： | 25J |
| 封装/外壳： | 2220（5750 公制） |
Varistor Products
Surface Mount Multilayer Varistors (MLVs) > AUML Series
RoHS
AUML Varistor Series
Description
The AUML Series of Multilayer Transient Surge Suppressors
was speci?cally designed to suppress the destructive
transient voltages found in an automobile. The most common
transient condition results from large inductive energy
discharges. The electronic systems in the automobile, e.g.
antilock brake systems, direct ignition systems, engine
control, airbag control systems, wiper motor controls, etc.,
are susceptible to damage from these voltage transients and
thus require protection. The AUML transient suppressors
have temperature independent suppression characteristics
affording protection from -55oC to 125oC.
Size Table
The AUML suppressor is manufactured from semiconducting
ceramics which offer rugged protection and excellent
transient energy absorption in a small package. The devices
Metric
3225
4532
Applications
EIA
1812
are available in ceramic leadless chip form, eliminating lead
inductance and assuring fast speed of response to transient
surges. These Suppressors require signi?cantly smaller
space and land pads than Silicon TVS diodes, offering greater
circuit board layout ?exibility for the designer.
Also see the Littelfuse ML, MLN and MLE Series of
Multilayer Suppressors.
Features
inductive switching
or other transient
transient voltage
protection for ICs
current capability
events such as
and surge voltage at
the circuit board level
components sensitive
industry speci?cations
(See Also the MLE
and transistors
electromagnetic
compliance of
end products
many applications
rated per SAE
Speci?cation J1113
mount chip form
Inductance
ratings available
industry standard
clamping
packaging assures
?ammability rating
derating up to
125oC ambient
Absolute Maximum Ratings
Continuous
Steady State Applied Voltage:
Transient:
AUML Series
18
1.5 to 25
24.5
Units
V
J
V
STG
A
-55 to +125
O
O
C
C
Temperature Coefficient (
C
%/ O C
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any
other conditions above those indicated in the operational sections of this speci?cation is not implied.
?2010 Littelfuse, Inc.
Speci?cations are subject to change without notice.
Please refer to www.littelfuse.com/series/AUML.html for current information.
Revision: September 14, 2010
AUML Varistor Series
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| V18-G | 制造商:PEPPERL+FUCHS 功能描述: 制造商:PEPPERL+FUCHS 功能描述:Cables/Accessories |
| V18L01-1-1AA | 制造商:REPUBLIC (ALCOA) 功能描述: |
| V18MA1A | 功能描述:压敏电阻 18V 40A 550pF RoHS:否 制造商:EPCOS 产品:MLV 电压额定值 DC:22 V 电压额定值 AC:17 V 钳位电压:50 V 直径: 峰值浪涌电流:30 A 浪涌能量额定值:75 mJ 电容:74.2 pF 工作温度范围:- 55 C to + 125 C 安装:SMD/SMT 封装:Reel |
| V18MA1A_09 | 制造商:LITTELFUSE 制造商全称:Littelfuse 功能描述:Axial Lead / Application Specific Varistors |
| V18MA1B | 功能描述:压敏电阻 18V 40A 550pF RoHS:否 制造商:EPCOS 产品:MLV 电压额定值 DC:22 V 电压额定值 AC:17 V 钳位电压:50 V 直径: 峰值浪涌电流:30 A 浪涌能量额定值:75 mJ 电容:74.2 pF 工作温度范围:- 55 C to + 125 C 安装:SMD/SMT 封装:Reel |
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