DMNH45M7SCT

Document number: DS39969 Rev. 4 - 2

5 of 6

www.diodes.com

August 2018

© Diodes Incorporated

DMNH45M7SCT

Package Outline Dimensions

Please see http://www.diodes.com/package-outlines.html for the latest version.

TO220AB (Generic)

0.001

0.01

0.1

1

1E-06

1E-05 0.0001

0.001

0.01

0.1

1

10

100

1000

10000 100000 1000000

t1, PULSE DURATION TIME (sec)

Figure 13. Transient Thermal Resistance

D=Single Pulse

D=0.005

D=0.01

D=0.02

D=0.05

D=0.1

D=0.3

D=0.5

D=0.9

D=0.7

RθJA(t) = r(t) * RθJA

RθJA = 0.52℃/W

Duty Cycle, D = t1 / t2

E

Q

D1

D

ØP

L1

L

e

b

A1

A

H1

c

A2

b2

D2

E1

e1

E/2

L2

Option A

(Top View)

Option B

(Top View)

Option A

(Bottom View)

Option B

(Bottom View)

TO220AB (Generic)

Dim

Min

Max

Typ

A

3.56

4.82

-

A1

0.51

1.39

-

A2

2.04

2.92

-

b

0.39

1.01

0.81

b2

1.15

1.77

1.24

c

0.356 0.61

-

D

14.22 16.51

-

D1

8.39

9.01

-

D2 11.45 12.87

-

e

-

-

2.54

e1

-

-

5.08

E

9.66 10.66

-

E1

6.86

8.89

-

H1

5.85

6.85

-

L

12.70 14.73

-

L1

-

4.42

-

L2

15.80 17.51 16.00

P

3.54

4.08

-

Q

2.54

3.42

-

All Dimensions in mm