FMD/FME EMI FILTER
0.7 TO 15 AMP
ABSOLUTE MAXIMUM RATINGS
EMI I
NPUT
F
ILTERS
RECOMMENDED OPERATING CONDITIONS
Input Voltage Range
• 0 to 40 VDC continuous for 28 V models
• 0 TO 400 VDC continuous for 270 V models
Case Operating Temperature (Tc)
• –55°C to +125°C full power
• –55°C to +135°C absolute
Derating Input/Output Current
• Linearly from 100% at 125°C to 0% at 135° C
Input Voltage
• 0 to 40 VDC continuous for 28 V models
• 0 to 400 VDC continuous for 270 V models
Lead Soldering Temperature (10 sec per lead)
• 300°C
Storage Temperature Range (Case)
• –65°C to +150°C
Isolation
• 100 megohm minimum at 500 V, any pin to case
(except FMD downleaded case case pin)
Electrical Characteristics: 25°C Tc, nominal Vin, unless otherwise specified.
FMD28-461
PARAMETER
INPUT VOLTAGE
NOISE
REJECTION
DC RESISTANCE
(R
DC
)
CAPACITANCE
OUTPUT VOLTAGE
OUTPUT CURRENT
POWER
DISSIPATION
CONDITION
CONTINUOUS
TRANSIENT 100 ms
1
500 kHz
1 MHz
MAX. CURRENT
Tc=25°C
Tc=125°C
ANY PIN TO CASE
STEADY STATE
STEADY STATE
MAX. CURRENT
Tc=25°C
Tc=125°C
—
—
—
—
—
—
7
6.0
7.4
—
—
—
MIN
0
–100
50
45
—
—
—
TYP
28
—
60
55
—
—
20,000
MAX
40
100
—
—
0.12
0.15
—
MIN
0
–500
50
45
—
—
—
FMD270-461
TYP
270
—
60
55
—
—
30,000
MAX
400
500
—
—
5.0
6.3
—
MIN
0
–100
30
40
—
—
—
FME28-461
TYP
28
—
40
50
—
—
60,000
MAX
40
100
—
—
0.07
0.07
—
0
–500
40
45
—
—
—
FME270-461
MIN
TYP
270
—
50
55
—
—
60,000
MAX
400
500
—
—
2.0
3.2
—
UNITS
VDC
V
dB
Ω
pF
VDC
V
OUT
= V
IN
- I
IN
(R
DC
)
—
—
—
0.7
2.5
3.1
—
—
—
—
—
—
15
15.75
15.75
—
—
—
—
—
—
1.5
4.5
7.2
A
W
Note
1. 28 V models = 0.5
Ω
source impedance, 270 V models = independent of source impedance.
B3-8
INTERPOINT [ INTERPOINT CORPORATION COMPANY ]
