参数资料
型号: AVR-M1608C270KT6AB
厂商: TDK Corporation
文件页数: 3/11页
文件大小: 0K
描述: VARISTOR 27V 48A 430PF 0603 SMD
RoHS指令信息: RoHS Material
产品目录绘图: AVR Series_0603 Bottom
AVR Series_0603 Side
AVR Series_0603 Top
标准包装: 1
系列: AVR-M
变阻器电压: 27V
电流 - 浪涌: 48A
电路数: 1
最大直流电压: 19VDC
能量: 0.10J
封装/外壳: 0603(1608 公制)
产品目录页面: 2361 (CN2011-ZH PDF)
其它名称: 445-2543-6
(3/11)
FEATURES
INTERNAL STRUCTURE
? No polarity, due to symmetrical current-voltage characteristics.
Inner electrode
Varistor body
Equivalent to anode common type Zener diode.
? Excellent electrostatic absorption capability.
Response is as good or better than Zener diode.
Keeps symmetrical current-voltage characteristics even after
electrostatic absorption.
? Adopted the inner electrodes lamination structure.
Wide range of varistor voltages are available in series (6.8 to
39V).
Low capacitance items are available in series (1.1pF to).
World’s smallest 0402-, 0603-, 1005-, 1608-, 2012-chip types
are available in series.
? Excellent mount reliability. Good for Pb-free soldering.
Adopted (Ni/Sn) electroplating.
Achieved good solderability and solder heat resistance.
? Can replace a Zener diode + capacitor combination.
(Palladium) (Zinc Oxide: ZnO semiconductor ceramics)
Sn plating
Ag termination
underlayer
Ni plating
CIRCUITS SYMBOL
OPERATIONAL VOLTAGE RANGES
Reduced footprint and total mounting cost.
0402 type
0603 type
25
25
APPLICATIONS
? Electrostatic absorption
1005 type
1608 type
2012 type
19
28
28
? Pulse noise absorption
0
5
10 15 20
25
30
Circuit voltage(V)
TEMPERATURE RANGES
Type
AVR-M1005/1608/2012
AVR-M0402/0603/AVRL
Operating
Storage
–40 to +125°C
–40 to +125°C
–40 to +85°C
–40 to +85°C
RECOMMENDED REFLOW SOLDERING CONDITIONS
APPLICATION EXAMPLES
Tpe a k
Consumer product
Application
Mobile phone
Digital video camera
Digital camera
PDA
Note PC
DVD-ROM, CD-ROM
CD/MD/MP3 player
Data terminal
LCD panel
Touch panel
Button and switch unit
Battery terminal
Audio-Video input-output terminal
Microphone/receiver unit
Tmelt
Tpre
pe a k
Game machine
Controller unit
tpre
tmelt
CAN-BUS
ECU
In-car equipment
Connector
Air conditioner panel
Car audio
Time ( s )
Specification
Car navigation
Item
For eutectic
solder
For lead-free
solder
Tpre
Tmelt
Tpeak
tpre
tmelt
Preheating temperature
Solder melting temperature
Peak temperature
Preheating time
Time to reach higher than the
solder melting temperature
Number of possible reflow cycles
160 to 180°C
200°C
240°C max.
100s max.
30s max.
2 max.
150 to 180°C
230°C
260°C max.
120s max.
40s max.
2 max.
? All specifications are subject to change without notice.
002-01 / 20130927 / e9c11_avr.fm
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