DMV1500 datasheet(4/9 Pages) STMICROELECTRONICS

4 / 9 page

DMV1500M

4/9

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.2

Ip(A)

PF(av)(W)

Fig. 1-1: Power dissipation versus peak forward

current (triangular waveform,

δ = 0.45) (damper

diode).

012

3456

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

2.2

Ip(A)

PF(av)(W)

Fig. 1-2: Power dissipation versus peak forward

current (triangular waveform,

δ = 0.45) (modula-

tion diode).

100

125

150

Tamb(°C)

IF(av)(A)

Rth(j-a)=Rth(j-c)

δ=tp/T

Fig. 2-1: Average forward current versus ambient

temperature (damper diode).

100

125

150

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

Tamb(°C)

IF(av)(A)

Rth(j-a)=Rth(j-c)

δ=tp/T

Fig. 2-2: Average forward current versus ambient

temperature (modulation diode).

0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8

5.0

10.0

15.0

VFM(V)

IFM(A)

Maximum

Tj=25°C

Typical

Tj=125°C

Maximum

Tj=125°C

Fig. 3-1: Forward voltage drop versus forward

current (damper diode).

0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0

1.0

2.0

3.0

4.0

5.0

6.0

7.0

8.0

9.0

10.0

VFM(V)

IFM(A)

Typical

Tj=125°C

Maximum

Tj=25°C

Maximum

Tj=125°C

Fig. 3-2: Forward voltage drop versus forward

current (modulation diode).

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