Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715

M-FIAM3

Rev. 2.4

Page 4 of 6

Set your site on VICOR at vicorpower.com

Figure 2 – Transient Immunity; M-FIAM3 output response to

an input transient.

Figure 3– Inrush Limiting; Inrush current with 22 μF external

capacitance, (C1 in Figure4)

Figure 1 – Conducted noise; M-FIAM3 and V300A48M500BL

DC-DC converter operating at 180 Vdc,input with 130 W.

Output

Input

Figure 4 – Basic connection diagram with Transient, Surge Protection and Recommended Reverse Polarity Protection.

Note: The M-FIAM

open the connection between ON/OFF and –Out.

+S

+OUT

SC

–S

–OUT

–IN

PR

PC

+IN

–IN

EMI

GND

NC

+IN

+OUT

NC

NC

ON

OFF

–OUT

M-FIAM3

Maxi, Mini, Micro

300 Vdc Input

DC-DC Converter

MOV P/N

30076

0.3

µF

F1

Input

C1

4700 pF

Y2 type

0.01

µF

0.01

µF

Component Suggestions

Recommended Fuse: (F1) 3 A Max., Bussmann ABC style

Capacitance: (C1)10

µF(min), 22 µF(max)

4700 pF

Y2 type