DA221(2011) 查看數據表（PDF） - ROHM Semiconductor

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DA221
(Rev.:2011)

Switching Diode

ROHM Semiconductor 

DA221

Data Sheet

1000

Rth(j-a)

100

Rth(j-c)

Mounted on epoxy board

10

IM=1mA

IF=10mA

1

0.001

1ms time

300us

0.01 0.1

1

10 100

TIME:t(s)

Rth-t CHARACTERISTICS

1000

5

4.5

D1

4

3.5

3

AVE:0.33kV

2.5

2

1.5

1

0.5

0

C=200pF

R=0Ω

AVE:0.96kV

C=100pF

R=1.5kΩ

ESD DISPERSION MAP

10

9 D2

8

7

6

5

4

3

AVE:1.27kV

2

1

0

C=200pF

R=0Ω

AVE:5.06kV

C=100pF

R=1.5kΩ

ESD DISPERSION MAP

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3/3

2011.06 - Rev.B

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