MQWI40C SERIES

DC/DC Power Module 40W

E-mail:sales@minmax.com.tw

Tel:886-6-2923150

2015/05/22 REV:2

Page 3 of 6

EMC Specifications

Parameter

Standards & Level

Performance

EMI

EMI Conducted Class A without adding any external components

EN55022, FCC part 15

Class A

EMI Radiated Class A external components

EMS

EN55024

ESD

EN61000-4-2 Air ± 8kV , Contact ± 4kV

A

Radiated immunity

EN61000-4-3 10V/m

A

Fast transient

EN61000-4-4 ±2kV

A

Surge

EN61000-4-5 ±2kV

A

Conducted immunity

EN61000-4-6 10Vrms

A

PFMF

EN61000-4-8 30A/M

A

External Filter meets Radiated EMI EN55022 class A; FCC part 15 level A

Model

L1

C1

C2

C3

MQWI40-24SXXC

175μH/175μH

4.7μF/50V

220pF

220pF

MQWI40-48SXXC

175μH/175μH

3.3μF/100V

220pF

220pF

Power Derating Curve

~

Ambient Temperature

0

20

40

60

80

100

-

40

0

20

60

100

110

80

40

400LFM

200LFM

100LFM

Natural

Convection

20LFM

C

~

Ambient Temperature

0

20

40

60

80

100

-

40

0

20

60

100 110

80

40

400LFM

200LFM

100LFM

Natural

Convection

20LFM

C

MQWI40-24S48C,48S051C

MQWI40-24S051C,24S12C,24S24C,48S48C

~

Ambient Temperature

0

20

40

60

80

100

-

40

0

20

60

100 110

80

40

400LFM

200LFM

100LFM

Natural

Convection

20LFM

C

~

Ambient Temperature

0

20

40

60

80

100

-

40

0

20

60

100 110

80

40

400LFM

200LFM

100LFM

Natural

Convection

20LFM

C

MQWI40-48S12C

MQWI40-48S24C

MQWI40C Module

+Vout

-Vout

+Vin

-Vin

C2

C3

L1

C1

PIN 3

PIN 2

PIN 4

PIN 6