KD3006-DC72A Datasheet, PDF (3/4 Pages) Rohm – Thick film thermal printhead (with thermal historical contorl)

KD3006-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
162.624
0.0847
1920
1000
24
0.50
0.41
1920
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 0.02 0.04 0.06 0.08 0.10 0.12 0.14 0.16 0.18
ENERGY (mJ/dot)
Fig.2 Representative density curve
0.7
Level1
0.6
Level2
0.5
Level3
0.4
Level4
0.3
Level5
0.2
Level6
0.1
0.00.3 _{0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1}
SCANNING LINE TIME (ms)
Fig.3 Maximum energy curve
Data Sheet
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2009.01 - Rev.A