KD2003-DC72A

Data Sheet

3/3

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c

2009 ROHM Co., Ltd. All rights reserved.

2009.01 - Rev.A

Characteristics

Parameter

−

Rave

80

0.125

640

550

24

0.80

0.49

640

8

φ20.0

−

−

SLT

−

−

mm

mm

dots

Ω

V

W/dot

ms

dots

MHz

mm

−

150/(1

5 to 45

−

−

km/pulses

°C

Effective printing width

Symbol

Typical

Unit

Average resistance value

Dot pitch

Total dot number

Maximum number of dots energized simultaneously

Maximum clock frequency

Maximum roller diameter

Running life / pulse life

Operating temperature

Applied power

Applied voltage

Print cycle

Data sheets

ENERGY (mJ/dot)

Fig.2 Representative density curve

SLT : 0.82ms/line

0.40

0.30 0.35

0.20 0.25

0.10 0.15

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0.0

0.00 0.05

SCANNING LINE TIME (ms/line)

Fig.3 Maximum energy curve

0

0.4

0.2

0.8

0.6

1.0

1.2

1.4

1.0

0.8

0.9

0.6

0.7

0.4

0.5

0.2

0.3

0.1

0.0

Level6

Level5

Level4

Level3

Level1

Level2