KTR18EZPJ395 Datasheet, PDF (3/5 Pages) Rohm – High Voltage Resistance Chip Resistors

KTR Series
Data Sheet
Derating Curve
When the ambient temperature exceeds 70°C, power dissipation must be adjusted according to the derating curves below.
KTR03 / 10 / 18 / 25
100
80
60
40
20
0 _−55
0
70 100
155
AMBIENT TEMPERATURE (°C)
Characteristics
Test Items
Resistance
Variation of resistance
with temperature
Overload
Solderability
Resistance to
soldering heat
Rapid change of
temperature
Damp heat, steady state
Endurance at 70°C
Endurance
Resistance to solvent
Bend strength of
the end face plating
Guaranteed Value
Resistor Type
See P.1
20°C
Test Conditions
See P.1
Measurement : +20 / −55 / +20 / +125°C
± (2.0%+0.1Ω)
Rated voltage (current) ×2.5, 2s
Maximum overload voltage
A new uniform coating of minimum of
95% of the surface being immersed
and no soldering damage.
± (1.0%+0.05Ω)
No remarkable abnormality on the appearance.
Rosin·Ethanol : 25% (Weight)
Soldering condition : 235±5°C
Duration of immersion : 2.0±0.5s
Soldering condition : 260±5°C
Duration of immersion : 10±1s
± (1.0%+0.05Ω)
Test temp. : −55°C to +125°C 5cycle
± (3.0%+0.1Ω)
± (3.0%+0.1Ω)
± (3.0%+0.1Ω)
± (1.0%+0.05Ω)
40°C, 93%RH (Relative Humidity)
Test time : 1,000h to 1,048h
70°C
Rated voltage (current)
1.5h : ON − 0.5h : OFF
Test time : 1,000h to 1,048h
155°C
Test time : 1,000h to 1,048h
23±5°C, Immersion cleaning, 5±0.5min
Solvent : 2−propanol
± (1.0%+0.05Ω)
Without mechanical damage such as breaks.
−
Compliance Standard(s) : IEC60115−8
JISC 5201−8
Chip weight (typical value)
Parameter
Unit
KTR03
Weight
mg/pc
2.18
KTR10
5.13
KTR18
9.62
KTR25
16.47
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2012.11 - Rev.C