CDMOS200

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DMOS200

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VMOS200

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CVMOS200

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

2

 

 

 

3

 

 

4

 

 

 

 

 

5

 

 

 

6

A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B

 

 

 

 

 

C3

1

 

(CN - C)

9

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12

E

 

 

 

 

 

 

 

 

 

 

 

 

C4

 

 

 

 

 

 

 

 

 

 

WH - 1

 

 

 

 

 

 

 

1

CN - C

 

 

 

 

 

R4

 

 

 

 

E

 

 

 

R3

3

 

 

R5

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

2

 

 

Q1

 

 

 

 

R2

 

 

 

C5

 

D6 B

D5

 

 

SH - A

 

C

 

 

 

ZD1

 

 

4

B

 

 

 

C

 

 

 

 

 

 

 

 

 

 

SH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B

 

 

R6

R1

 

6

5

E

Q3Q2

 

 

 

 

 

 

 

 

D8

 

 

SP1

 

 

 

 

- B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

2

 

 

D

U

 

 

 

 

 

 

8 9

7

 

 

 

 

 

 

 

 

 

 

VRB

 

 

 

 

 

 

D7

 

 

 

 

 

 

CN - B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D

RY2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

 

 

 

 

E

 

 

 

11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P

 

 

 

 

 

 

D4

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S

 

 

 

 

 

 

 

 

 

 

 

VH

 

 

 

 

 

 

 

 

 

 

 

 

D2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VRS1

 

 

T1 1 AC

 

 

 

 

 

 

 

 

 

 

D1

 

 

F

 

 

 

 

 

 

 

 

 

 

 

 

 

D3

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CN - A

XA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F

 

 

(J1)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F

 

 

 

 

 

 

 

D9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D U

 

OMIF

 

(CN - D)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(D10)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

G

AC

RY1

OL

FM

 

 

 

 

 

 

 

 

RY3

 

 

 

G

 

 

TTM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H

 

 

Figure S-5 Printed Wiring Board of Power Unit

 

 

 

 

1

 

2

 

 

 

3

 

 

4

 

 

 

 

 

5

 

 

 

6

 

 

 

 

 

 

 

 

40

 

 

 

 

 

 

 

 

 

 

 

Page 42
Image 42
Viking CDMOS200, CVMOS200 service manual Figure S-5 Printed Wiring Board of Power Unit

CVMOS200, CDMOS200, DMOS200, VMOS200 specifications

The Viking VMOS200, DMOS200, CDMOS200, and CVMOS200 are advanced products designed for telecommunications and power management applications. Each model showcases unique features and technologies that make them stand out in their respective fields.

The VMOS200 is built on the vertical MOSFET technology, allowing for optimized performance in high-power applications. This device excels in switching capabilities and minimizing conduction losses, leading to improved efficiency. The VMOS200 is ideal for use in power amplifiers and high-frequency applications, where reliable performance and thermal stability are crucial. Its rugged design ensures that it can withstand harsh environments, making it a preferred choice for industrial and aerospace applications.

Next, the DMOS200 employs a double-diffused MOSFET technology, which enhances its thermal performance and power handling capabilities. This model is particularly effective in low-voltage applications where efficiency is paramount. The DMOS200 features a low on-resistance characteristic, allowing for reduced energy loss during operation. Its fast switching speed enables high-frequency operation, making it suitable for RF amplifiers and motor drives.

The CDMOS200 introduces a charge-balanced design, optimizing the allocation of charge carriers within the device to minimize heat generation and improve efficiency. This model is tailored for demanding applications in communications where signal integrity and power efficiency are critical. With its high breakdown voltage and robust construction, the CDMOS200 can handle more demanding operational conditions, making it popular in cellular and satellite communication systems.

Lastly, the CVMOS200 combines the advantages of vertical and charge-balanced technologies, offering a versatile solution for a broad range of applications. This hybrid design provides high efficiency, exceptional reliability, and enhanced thermal management. The CVMOS200 is particularly well-suited for switching power supplies and audio amplification. Its compact footprint allows for integration into space-constrained designs while maintaining high performance.

In summary, the Viking series of devices—VMOS200, DMOS200, CDMOS200, and CVMOS200—offer a range of features, technologies, and characteristics tailored to meet the demands of modern power electronics and telecommunications. With their robust designs, high efficiency, and adaptability to various applications, these devices are integral components for engineers and designers looking to create cutting-edge technological solutions.