ESR10EZPF1002 Datasheet, PDF (3/5 Pages) Rohm – Anti-surge Chip Resistors

ESR Series
Data Sheet
Derating Curve
When the ambient temperature exceeds 70°C, power dissipation must be adjusted according to the derating curves below.
ESR01 / 03 / 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
Static electric
characteristics
Guaranteed Value
Resistor Type
See P.1
20°C
Test Conditions
See P.1
± (2.0%+0.1Ω)
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.
± (1.0%+0.05Ω)
± (3.0%+0.1Ω)
± (3.0%+0.1Ω)
± (3.0%+0.1Ω)
± (1.0%+0.05Ω)
± (1.0%+0.05Ω)
Without mechanical damage such as breaks.
± (5.0%+0.05Ω)
Measurement : +20 / −55 / +20 / +125°C
Rated voltage (current) ×2.0, 2s (ESR01)
Rated voltage (current) ×2.5, 2s (ESR03 / 10 / 18 / 25)
Maximum overload voltage
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
Test temp. : −55°C to +125°C 5cycle
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
−
EIAJ ED-4701 / 300 TEST METHOD304
Voltage : 2kV (ESR01)
3kV (ESR03 / 10 / 18)
5kV (ESR25)
C : 100pF
R : 1.5kΩ
Apply cycle : 1time
Compliance Standard(s) : IEC60115−8
JISC 5201−8
Chip weight (typical value)
Parameter
Unit
ESR01
ESR03
ESR10
ESR18
ESR25
Weight
mg/pc
0.63
2.18
5.13
9.62
16.47
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2012.11 - Rev.C