PML datasheet(3/8 Pages) ROHM

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PML series

Datasheet

●

Derating curve

When the ambient temperature exceeds 70°C, power dissipation must be adjusted according to the derating curves below.

■PML10/18/50/100

PML10/18/50/100

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Characteristics (PML10/18/50/100)

Test items

Guaranteed >

Test conditions

Resistor type

Resistance

See P.1

20℃

Measuring method : Measure Bottom termination

by 4 proves.

Variation of resistance

with temperature

See P.1

Measurement：+25/-55, +25/+125℃

Overload

±(2.0％＋0.0001Ω)

Rated power×2.5, 2s

Solderability

Anew uniform coating of minimum

of 95% of the surface being

immersed and no soldering

damage.

Rosin-ethanol solution(25% weight)

Soldering condition：245±5℃

Duration of immersion：2.0±0.5s

Resistance to

soldering heat

±(1.0％＋0.0001Ω)

No remarkable abnormality on the appearance.

Soldering condition：260±5℃

Duration of immersion：10±1s

Rapid change of

temperature

±(1.0％＋0.0001Ω)

Test temp：-55℃～+125℃ 5cycle

Damp heat, steady state

±(3.0％＋0.0001Ω)

40℃，93％(Relative humidity)

Test time：1,000h

Endurance at 70℃

±(3.0％＋0.0001Ω)

70℃,Rated power

1.5h:ON－0.5h:OFF

Test time：1,000h

Endurance

±(3.0％＋0.0001Ω)

155℃

Test time：1,000h

Resistance to solvent

±(0.5％＋0.0001Ω)

23±5℃ Immersion cleaning, 5±0.5min

Solvent: 2-propanol

Bend strength of

the end face plating

Wihout open.

Compliance Standard(s) : IEC60115-8

JISC 5201-8

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