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IF_S-1W & IF_D-1W

2013.11.21-A/4

Page 2 of4

Operating temperature

-40

--

85

℃

Storage temperature

-55

--

125

Lead temperature

Ta=25

°C

--

15

25

Temp. rise at full load

1.5mm from case for 10 seconds

--

--

300

Cooling

Free air convection

Case material

Plastic(UL94-V0)

Short circuit protection

*IFXX05S/D-1W

--

--

1

S

Others

Continuous

Switching Frequency

100% load, Input voltage range

--

120

300

KHz

MTBF

3500

--

--

K hours

Weight

IF_S-1W / IF_S-W75

--

2.1

--

g

IF_D-1W / IF_D-W75

--

2.4

--

g

ISOLATION SPECIFICATIONS

Item

Test condition

Min.

Typ.

Max.

Unit

Isolation voltage

Input-Output, tested for 1 minute and leakage current

less than 1 mA

3000

--

--

VDC

Isolation resistance

Input-Output, test at 500VDC

1000

--

--

M

Ω

Isolation Capacitance

Input-Output,100KHz/0.1V

--

60

--

pF

TYPICAL CHARACTERISTICS

Operating Temp.(

)

C

Temperature Derating Graph

OUTLINE DIMENSIONS & PIN CONNECTIONS

IF_S-1W / IF_S-W75

IF_S-1W / IF_S-W75