AVR-M1608C270KTACB TDK Corp., AVR-M1608C270KTACB Datasheet - Page 3

• Manufacturer Part Number: AVR-M1608C270KTACB
• Description: Varistors Smd Countermeasure For Surge And Static Electricity
• Manufacturer: TDK Corp.

FEATURES
• No polarity, due to symmetrical current-voltage characteristics.
• Excellent electrostatic absorption capability.
• Adopted the inner electrodes lamination structure.
• Excellent mount reliability. Good for Pb-free soldering.
• Can replace a Zener diode + capacitor combination.
APPLICATIONS
• Electrostatic absorption
• Pulse noise absorption
TEMPERATURE RANGES
Type
Operating
Storage
APPLICATION EXAMPLES
Consumer product
Mobile phone
Digital video camera
Digital camera
PDA
Note PC
DVD-ROM, CD-ROM
CD/MD/MP3 player
Game machine
In-car equipment
• All specifications are subject to change without notice.
Equivalent to anode common type Zener diode.
Response is as good or better than Zener diode.
Keeps symmetrical current-voltage characteristics even after
electrostatic absorption.
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 0603-, 1005-, 1608-, 2012-chip types and
1410-array type are available in series.
Adopted (Ni/Sn) electroplating.
Achieved good solderability and solder heat resistance.
Reduced footprint and total mounting cost.
AVR-M1005/1608/2012
–40 to +125°C
–40 to +125°C
Application
Data terminal
LCD panel
Touch panel
Button and switch unit
Battery terminal
Audio-Video input-output terminal
Microphone/receiver unit
Controller unit
CAN-BUS
ECU
Connector
Air conditioner panel
Car audio
Car navigation
AVR-M14A2/0603/AVRL
–40 to +85°C
–40 to +85°C
INTERNAL STRUCTURE
CIRCUITS
SINGLE TYPE
OPERATIONAL VOLTAGE RANGES
RECOMMENDED REFLOW SOLDERING CONDITIONS
Ag termination
0603 type
1005 type
1608 type
2012 type
1410 type
260˚C max.
250˚C
220˚C
180˚C
150˚C
underlayer
Sn plating
Ni plating
Inner electrode
0
( Palladium )
Preheating
60 to 120s
5
Time(s)
( Zinc Oxide: ZnO semiconductor ceramics )
ARRAY TYPE
7.5
10
Circuit voltage ( V )
Soldering
10s max.
60s max.
15
Varistor body
16
001-07 / 20110926 / e9c11_avr.fm
19
20
Natural
cooling
25
28
28
30
(2/10)