MBRM120LT1G, NRVBM120LT1G, MBRM120LT3G, NRVBM120LT3G

http://onsemi.com

3

Figure 3. Typical Reverse Current

Figure 4. Maximum Reverse Current

20

0

10E−3

1.0E−3

100E−6

10E−6

1.0E−6

5.0

10

15

20

0

100E−6

10E−6

5.0

10

15

100E−3

10E−3

1.0E−3

Figure 5. Current Derating

Figure 6. Forward Power Dissipation

45

75

25

1.8

1.2

1.0

0.8

0.2

0

0.2

0

0.7

0.6

0.5

0.3

0.1

0

1.0

55

115

105

1.4

0.4

0.8

1.2

1.6

0.4

125

1.6

SQUARE

WAVE

dc

SQUARE WAVE

dc

0.6

0.4

FREQ = 20 kHz

0.6

1.4

0.2

35

65

85

95

Figure 7. Capacitance

Figure 8. Typical Operating Temperature Derating*

12

0

1000

100

10

10

20

0

95

75

65

6.0

2.0 4.0

8.0 10

12

14

2.0 4.0

8.0

6.0

85

115

125

* Reverse power dissipation and the possibility of thermal runaway must be considered when operating this device under any re-

r(t) = thermal impedance under given conditions,

Pf = forward power dissipation, and

Pr = reverse power dissipation

where r(t) = Rthja. For other power applications further calculations must be performed.

119C/W

277.35C/W 338C/W

20

14

16

18

105

16

18

204C/W