Anti-Surge Thick Film Chip Resistors
■
Construction
Protective coating
■
Dimensions in mm (not to scale)
L
a
Electrode (Inner)
W
Alumina substrate
t
b
Electrode
(Between)
Type
(inch size)
ERJP03
(0603)
ERJPA3
(0603)
ERJP06
(0805)
ERJP6W
(0805)
ERJP08
(1206)
ERJP14
(1210)
Dimensions (mm)
L
W
a
b
t
1.60
±0.15
0.80
+0.15
0.15
+0.15
0.30
±0.15
0.45
±0.10
–0.10
–0.05
1.60
±0.15
0.80
+0.15
0.15
+0.15
0.25
±0.10
0.45
±0.10
–0.10
–0.05
2.00
±0.20
1.25
±0.10
0.25
±0.20
0.40
±0.20
0.60
±0.10
2.00
±0.20
1.25
±0.20
0.35
±0.20
0.35
±0.20
0.65
±0.10
3.20
–0.20
1.60
–0.15
0.40
±0.20
0.50
±0.20
0.60
±0.10
3.20
±0.20
2.50
±0.20
0.35
±0.20
0.50
±0.20
0.60
±0.10
+0.05
+0.05
Mass (Weight)
[g/1000 pcs.]
2
2
4
6
10
16
Thick film
resistive element
Electrode (Outer)
■
Ratings
Type
(inch size)
Power Rating
at 70 °C
(W)
Limiting
Element
(1)
Voltage
(V)
Maximum
Overload
(2)
Voltage
(V)
Resistance
Tolerance
(%)
±0.5
ERJP03
(0603)
0.2
150
200
±1
±5
ERJPA3
(0603)
±0.5, ±1
0.25
150
200
±5
±0.5, ±1
ERJP06
(0805)
0.25
400
600
±5
±1
0.5
150
200
±5
±0.5, ±1
0.33
500
1000
±5
±0.5, ±1
0.5
200
400
±5
Resistance
Range
(Ω)
10 to 1 M
(E24, E96)
10 to 1 M
(E24, E96)
1 to 1 M
(E24)
10 to 1 M
(E24, E96)
1 to 1.5 M
(E24)
10 to 1 M
(E24, E96)
1 to 3.3 M
(E24)
10 to 1 M
(E24, E96)
1 to 1 M
(E24)
10 to 1 M
(E24, E96)
1 to 10 M
(E24)
10 to 1 M
(E24, E96)
1 to 1 M
(E24)
T.C.R.
(×10
–6
/°C)
±150
±200
R < 10
Ω
:
–150 to +400
10
Ω
<
R
:
±200
±100
–55 to +155
±200
R < 33
Ω
:
±300
33
Ω
<
R
:
±100
R < 10
Ω
:
–100 to +600
10
Ω
<
R < 33
Ω
:
±300
33
Ω
<
R
:
±200
±200
R < 10
Ω
:
–100 to +600
10
Ω
<
R
:
±200
±100
R < 10
Ω
:
–100 to +600
10
Ω
<
R
:
±200
±100
R < 10
Ω
:
–100 to +600
10
Ω
<
R
:
±200
–55 to +155
–55 to +155
–55 to +155
–55 to +155
Category
Temperature
Range (°C)
–55 to +155
ERJP6W
(0805)
ERJP08
(1206)
ERJP14
(1210)
(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.
½
When the temperature of ERJP06/08/14 is 155 °C or
less, the derating start temperature can be changed to
125 °C. (See the dotted line)
–55 °C
100
Rated Load (%)
80
60
40
20
0
–60 –40 –20
70 °C
125 °C
155 °C
0
20 40 60 80 100 120 140 160 180
Ambient Temperature (°C)
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.
04
Apr. 2013
20
PANASONIC [ PANASONIC SEMICONDUCTOR ]
