ERJ-P14F1002U Datasheet, PDF (5/5 Pages) Panasonic Semiconductor – Anti-Surge Thick Film Chip Resistors

Anti-Pulse Thick Film Chip Resistors
■ Ratings
Type
(inch size)
Power Rating
at 70 °C
(W)
ERJT06
(0805)
0.25
Limiting
Element
Voltage⁽¹⁾
(V)
150
ERJT08
(1206)
0.33
200
Maximum
Overload
Voltage⁽²⁾
(V)
200
400
Resistance
Tolerance
(%)
±5
±5
Resistance
Range
(Ω)
T.C.R.
(×10 ^{– 6}/°C)
1 to 1 M
(E24)
Less than 10 Ω : –100 to +600
Less than 33 Ω : ±300
More than 33 Ω : ±200
Category
Temperature
Range
(°C)
–55 to +155
1 to 1 M Less than 10 Ω : –100 to +600
(E24) More than 10 Ω : ±200
–55 to +155
ERJT14
(1210)
0.5
200
400
±5
1 to 1 M Less than 10 Ω : –100 to +600
(E24) More than 10 Ω : ±200
–55 to +155
(1) Rated Continuous Working Voltage (RCWV) shall be determined from RCWV=^√Power Rating × Resistance Values, or Limiting Element Voltage
listed above, whichever less.
(2) Overload (Short-time Overload) Test Voltage (SOTV) shall be determined from SOTV=2.5 × Power Rating or max. Overload Voltage listed above
whichever less.
Power Derating Curve
For resistors operated in ambient temperatures above
70 °C, power rating shall be derated in accordance
with the figure on the right.
■ Limiting Power Curve
● In rush pulse Characteristic
–55 °C
100
70 °C
80
60
40
20
0
–60 –40 –20 0
155 °C
20 40 60 80 100 120 140 160 180
Ambient Temperature (°C)
Pulse duration : t
Pp
Limiting
Power
0
Period time : 10 s
Test cycle : 1000 cycles
Spec : Resistance value = within ±5%


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● ERJT06 (2012 (0805) size)
100
10
1
1
10
100
1000
Pulse duration t (msec)
● ERJT08 (3216 (1206) size)
100
10
1
1
10
100
1000
Pulse duration t (msec)
● ERJT14 (3225 (1210) size)
1000
100
10
11
10
100
1000
Pulse duration t (msec)
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
02 Aug. 2012