KD3002-DC72A

Data Sheet

3/3

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c

2009 ROHM Co., Ltd. All rights reserved.

2009.01 - Rev.A

Characteristics

Parameter

−

Rave

54.208

0.0847

640

1250

24

0.55

0.41

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

0.18

0.12 0.14 0.16

0.08 0.10

0.04 0.06

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0.0

0.00 0.02

SCANNING LINE TIME (ms)

Fig.3 Maximum energy curve

0.3

0.5

0.4

0.7

0.6

0.8

0.9

1.0

1.1

0.7

0.6

0.4

0.5

0.2

0.3

0.1

0.0

Level6

Level5

Level4

Level3

Level1

Level2