MSF-461 Datasheet, PDF (2/6 Pages) Interpoint Corporation Company – EMI INPUT FILTER 28 VOLT INPUT

MSF EMI FILTER
0.8 AMP
EMI INPUT FILTERS
ABSOLUTE MAXIMUM RATINGS
Input Voltage
• 0 to 40 VDC continuous
Lead Soldering Temperature (10 sec per lead)
• 300°C
Storage Temperature Range (Case)
• –55°C to +125°C
DERATING
Input Voltage
Derate linearly from 100% at 85°C case to
the 33 VDC at 125°C case
DC Input and Output Current
Derate linearly from 100% at 85°C case to
150 mA at 125°C case.
RECOMMENDED OPERATING CONDITIONS
Input Voltage Range
• 0 to 40 VDC continuous
Case Operating Temperature (Tc)
• –55°C to +85°C full power
TYPICAL CHARACTERISTICS
Capacitance
• 6600 pF max, any pin to case
Isolation
• 100 megohm minimum at 500 V
• Any pin to case, except case pin
Electrical Characteristics: 25°C Tc, nominal Vin, unless otherwise specified.
PARAMETER
INPUT VOLTAGE
INPUT CLAMPING
VOLTAGE
INPUT CURRENT
NOISE REJECTION
DC RESISTANCE¹ (R_DC)
OUTPUT VOLTAGE²
OUTPUT CURRENT
CONDITIONS
CONTINUOUS
–55°C
25°C
85°C
TC = 25°C
STEADY STATE
STEADY STATE, 28 Vin
MSF-461
MIN
TYP
MAX
0
28
40
38.9
43.2
47.5
42.3
47.0
51.7
44.9
49.9
54.8
—
—
420
50
—
—
3.00
3.20
3.50
V_OUT = V_IN - I_IN (R_DC)
—
—
420
INTERNAL POWER
DISSIPATION
MAXIMUM CURRENT
—
—
0.62
Notes
1. DC resistance measured using four wire technique.
2. Typical applications result in Vout within 5% of Vin.
UNITS
VDC
VDC
mA DC
dB
Ω
VDC
mA
W
Positive
Input
Input
Common
1000 pF
500 V
x2
50 ⍀ 100 ⍀
570 ␮H
x4
4.7 ␮F
MSF-461
FIGURE 1: SCHEMATIC
0.01 ␮F
x2
0.001␮F
Positive
Output
x2
1000 pF
500 V
Output
Common
B5-8