Current Sense Resistor Datasheet
Four-Terminal Surface Mount Resistor
AEC-Q200 Qualified > L4CL-A Series
AEC-Q200 Reliability Specifications
Test
Procedure
Specifications
Test Temp 1±0 °C
Test Period: 1,000 hours
No Electrical Load
HighTemp. Exposure (Storage)
MIL-STD-202, Method 108
±1.0%
Repeat 1,000 cycles as follows:
-55 +/-3 °C for 30 minutes
155 +/-3 °C for 30 minutes
Temp. Cycling (Thermal Shock)
JESD22 Method JA-104
±1.0%
±1.0%
Transition time of 1 minute max
Test conditions: 85 °C and 85% RH
10% of rated power
Test Period 1,000 hours
Biased Humidity
MIL-STD-202, Method 103
TestTemperature: 125 +/- 3 °C
Load Life (Operational Life)
MIL-STD-202, Method 108
Applied voltage: rated power (derated Power will be required if temp
exceeds the derating point of part)
±1.0%
Test Period: 1,000 hours (condition D)
Resistance to Solvents
MIL-STD-202, Method 215
3 minute soak, 2–3 ounce force, 10 strokes / repetition, 3 repetitions
No damage
±1.0%
Mechanical Shock
MIL-STD-202, Method 213
Force: 100 G peak. Test duration: 6 ms,
Half-sine waveform, Velocity: 12.3 ft / sec
Frequency: 10–2,000 Hz
Acceleration: 5G
Test duration: 20 minutes, 12 cycles
Vibration
MIL-STD-202, Method 204
±1.0%
Resistance to Soldering Heat
MIL-STD-202, Method 210
Condition B (Solder dip, no pre-heat)
260 °C
±1.0%
ESD
AEC-Q200-002
HBM, 100 pF, 1.5 kΩ. Repetition: 5 times
±1.0%
Non-activated flux dip: 5-10 seconds.
Solderability J-STD-002
Flammability UL-94
95% coverage
Provide certificate
±1.0%
SAC solder dip: 2 ± 0.5 seconds at 245 °C
V-0 or V-1 are acceptable.
Electrical test not required
90 mm span between fulcrums, 2 mm bend.
60 seconds minimum holding time
Board Flex AEC-Q200-005
Terminal Strength (SMD)
AEC-Q200-006
Force of 1±.± N 60 seconds
±1.0%
Mounted parts subjected to voltages from 9.0 to 32 VDC (current clamped
up to 500 A) in 1.0 VDC increments. Voltage applied for 1hour minimum or
until failure occurs
Flame Retardance
AEC-Q200-001
Must meet AEC-Q200
requirements
© 2023 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: BA.11/28/23
5