Specification

Rotating Diode (Generator Rotary Rectifier Diode Bridge)

Model

I_F_（AV）

I_FSM

I²t

V_RRM

I_RRM

VFM

Tj

Rjc

VISO

Torque Force

Note

#

A

A2S

V

mA

V

°C

°C/W

V

N (Module)

N (Terminals)

MXG25S

25

570

1.6×10³

800~1800

≤2

≤1.20

-40 ~ 150

0.45

≥2500

4.5

2.3

Soldering type

MXG40S

40

750

2.8×10³

800~1800

≤4

≤1.30

-40 ~ 150

0.35

≥2500

4.5

2.3

Soldering type

MXG40P

40

900

4.0×10³

800~1800

≤4

≤1.30

-40 ~ 150

0.45

≥2500

4.5

3.5

Press contact type

MXG50S

50

940

5.0×10³

800~1800

≤4

≤1.30

-40 ~ 150

0.30

≥2500

4.5

3.5

Soldering type

MXG50P

50

1200

7.2×10³

800~1800

≤4

≤1.30

-40 ~ 150

0.40

≥2500

4.5

3.5

Press contact type

MXG70P

70

1540

11.8×10³

800~1800

≤4

≤1.30

-40 ~ 150

0.35

≥2500

4.5

3.5

Press contact type

MXG40T

40

750

2.8×10³

800~1800

≤4

≤1.30

-40 ~ 150

0.35

≥2500

4.5

3.5

Soldering type

MXG50T

50

940

5.0×10³

800~1800

≤4

≤1.30

-40 ~ 150

0.30

≥2500

4.5

3.5

Soldering type

MXG100P

100

2200

24.0×10³

800~1800

≤5

≤1.65

-40 ~ 150

0.40

≥2500

4.5

3.5

Press contact type

MXG150P

150

3400

56.0×10³

800~1800

≤8

≤1.80

-40 ~ 150

0.50

≥2500

4.5

3.5

Press contact type

MXY25S

25

570

1.6×10³

800~1800

≤2

≤1.20

-40 ~ 150

0.45

≥2500

4.5

2.3

Soldering type

MXY40S

40

750

2.8×10³

800~1800

≤4

≤1.30

-40 ~ 150

0.35

≥2500

4.5

2.3

Soldering type

MXY40P

40

900

4.0×10³

800~1800

≤4

≤1.30

-40 ~ 150

0.45

≥2500

4.5

3.5

Press contact type

MXY50S

50

940

5.0×10³

800~1800

≤4

≤1.30

-40 ~ 150

0.30

≥2500

4.5

3.5

Soldering type

MXY50P

50

1200

7.2×10³

800~1800

≤4

≤1.30

-40 ~ 150

0.40

≥2500

4.5

3.5

Press contact type

MXY70P

70

1540

11.8×10³

800~1800

≤4

≤1.30

-40 ~ 150

0.35

≥2500

4.5

3.5

Press contact type

MXY40T

40

750

2.8×10³

800~1800

≤4

≤1.30

-40 ~ 150

0.35

≥2500

4.5

3.5

Soldering type

MXY50T

50

940

5.0×10³

800~1800

≤4

≤1.30

-40 ~ 150

0.30

≥2500

4.5

3.5

Soldering type

MXY100P

100

2200

24.0×10³

800~1800

≤5

≤1.65

-40 ~ 150

0.40

≥2500

4.5

3.5

Press contact type

MXY150P

150

3400

56.0×10³

800~1800

≤8

≤1.80

-40 ~ 150

0.50

≥2500

4.5

3.5

Press contact type

FAQ

Q:What is a Rotating Diode?

A rotating diode is a special type of rectifier diode used in the brushless excitation system of synchronous generators (alternators). It is mounted on the rotating part of the machine (rotor) and plays a crucial role in converting AC (alternating current) to DC (direct current) to provide stable excitation to the generator's main field winding.

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