TC164-JR Yageo, TC164-JR Datasheet - Page 5

• Manufacturer Part Number: TC164-JR
• Description: CHIP RESISTORS ARRAY
• Manufacturer: Yageo

Mar. 24, 2004 V.4
TYPE
Coefficient of
Temperature
Temperature
To Soldering
Resistance
Operation
Resistance
Withstand
Resistance
Dielectric
Overload
Insulation
Thermal
(T.C.R.)
Voltage
Shock
Short
Time
Heat
Low
Chip Resistor Surface Mount
TEST METHOD
Measure resistance at
+25°C or specified room
temperature as R
measure at –55°C or
+155°C respectively as R
Determine the
temperature coefficient of
resistance from the
following formula:
At –55±3°C for 2 minutes and at +155±2°C for 2 minutes as one cycle. After 5
cycles, the specimen shall be stabilized at room temp.
Measure the resistance to determine ΔR/R(%) after one more hour.
Place the specimen in a test chamber maintained at –65 (+0/–5)°C. After one hour
stabilization at this temperature, full rated working voltage shall be applied for 45
(+5/–0) minutes. Have15 (+5/–0 ) minutes after remove the voltage, the specimen
shall be removed from the chamber and stabilized at room temperature for 24 hrs.
Measure the resistance to determine ΔR/R(%).
Apply 2.5 times of rated voltage but not exceeding the maximum overload voltage
for 5 seconds. Have the specimen stabilized at room temperature for 30 minutes
minimum.
Measure the resistance to determine ΔR/R(%).
Place the specimen in the jig and apply a rated
continues overload voltage (R.C.O.V) for one
minute as shown.
Measure the insulation resistance.
Place the specimen in the jig and apply a
specified value continuous overload voltage as
shown for one minute.
Immerse the specimen in the solder pot at 260±5°C. for 10±1 seconds. Have the
specimen stabilized at room temperature for 30 minutes minimum.
Measure the resistance to determine
1
, then
2
.
Formula
T.C.R. = ------------------------- ×10
Where
t
t
R
R
1
2
1
2
=+25°C or specified room temperature
=–55°C or +155°C test temperature
=resistance at reference temperature in ohms
=resistance at test temperature in ohms
Δ
R/R(%).
TC
R
R
1
(t
2
–R
2
–t
1
1
SERIES
)
Type
Voltage (DC)
Type
Voltage (AC)
6
164
(ppm/°C)
100Vrms
TC164
TC164
100V
ACCEPTANCE STANDARD
Refer to table 2
±(1.0%+0.05Ω)
±(1.0%+0.05Ω)
No visible damage
±(2.0%+0.05Ω)
No visible damage
≥10,000MΩ
Breakdown voltage>
specification and without
open/short
±(1.0%+0.05Ω)
No visible damage
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