KD2003-DC72A データシートの表示（PDF） - ROHM Semiconductor
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KD2003-DC72A Datasheet PDF : 4 Pages
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KD2003-DC72A
zCharacteristics
Parameter
Symbol
Effective printing width
−
Dot pitch
−
Total dot number
−
Average resistance value
Rave
Applied voltage
VH
Applied power
PO
Print cycle
SLT
Maximum number of dots energized simultaneously −
Maximum clock frequency
−
Maximum roller diameter
−
Running life / pulse life
−
Operating temperature
−
Typical
80
0.125
640
550
24
0.80
0.49
640
8
φ20.0
150/(1×108)
5 to 45
Unit
mm
mm
dots
Ω
V
W/dot
ms
dots
MHz
mm
km/pulses
°C
zData sheets
1.6
SLT : 0.82ms/line
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40
ENERGY (mJ/dot)
Fig.2 Representative density curve
1.0
0.9
Level1
0.8
Level2
0.7
0.6
Level3
0.5
0.4
Level4
0.3
Level5
Level6
0.2
0.1
0.00 0.2 0.4 0.6 0.8 1.0 1.2 1.4
SCANNING LINE TIME (ms/line)
Fig.3 Maximum energy curve
Data Sheet
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○c 2009 ROHM Co., Ltd. All rights reserved.
3/3
2009.01 - Rev.A
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