AVR-M1608C270KTACB TDK Corp., AVR-M1608C270KTACB Datasheet - Page 10

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AVR-M1608C270KTACB

Manufacturer Part Number
AVR-M1608C270KTACB
Description
Varistors Smd Countermeasure For Surge And Static Electricity
Manufacturer
TDK Corp.
Datasheet
MERITS OF REPLACEMENT FROM ZENER DIODE
(1) Reduction in the number of parts
(2) Reduction in mounting cost
COMPARISON OF FOOTPRINT
Zener diode
Save a mount area 65% down
EXAMPLE OF REPLACEMENT AT AUDIO TERMINAL
(3) Improved electrostatic absorption capability
COMPARE DATA OF CHIP VARISTOR AND ZENER DIODE
ABOUT IC PROTECTION
• All specifications are subject to change without notice.
CMOS: D74HC04C
ESD generator : Noise Laboratory Co.,Ltd., ESS -630A
200pF-0Ω method model equipment
Contact type discharge
ESD applied point: Vcc-ground
Audio/out
Audio
Audio
AMP
AMP
Audio/out
10
10
10
10
10
–7
2.3mm
–6
–5
–4
–3
0
With Zener Diode
2
4
ESD voltage ( kV )
6
AVR-M1608C120MT6AB
Chip varistor
8
: Chip varistor
1.2mm
10
Audio
connector
Audio
connector
12
14
APPLICATION EXAMPLES
CELLULAR PHONE
AUDIO/VIDEO
R
L
Monitor
L/MONO L/MONO L/MONO L/MONO
OUT
Video
Audio
Video1
Video
Audio
Microphone/Receiver
in
Key pad/Switch
Video2
Video
Audio
in
Video3
Audio
Video
in
Video5
in
Digi
Audio
001-07 / 20110926 / e9c11_avr.fm
Backlight LED
To LCD driver
LCD panel
: Chip varistor
Data terminal
: Chip varistor
(9/10)

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