KOA GS7DC106K High voltage high resistance thick film resistor Datasheet

resistors
GS
high voltage high resistance thick film resistors
EU
features
• Miniature construction endurable to high voltage
and high power
• Resistors excellent in anti-surge characteristics
• Wide resistance range of 0.5MΩ - 10GΩ and small T.C.R.
• Marking: Brown body color with alpha/numeric marking
• Products with lead-free terminations meet EU RoHS
requirements. EU RoHS regulation is not intended for
Pb-glass contained in electrode, resistor element and glass.
dimensions and construction
L
Trimming Line
l
Ceramic Core
Type
L
GS 1/4
.248±.039
(6.3±1.0)
.091±.020
(2.3±0.5)
GS 1/2
.374±.039
(9.5±1.0)
.138±.024
(3.5±0.6)
GS 1
.591±.059
(15.0±1.5)
.177±.039
(4.5±1.0)
GS 2
.945±.059
(24.0±1.5)
GS 3
2.05±.079
(52.0±2.0)
GS 5
2.99±.079
(76.0±2.0)
GS 7
3.82±.118
(97.0±3.0)
GS 10
4.61±.118
(117.0±3.0)
GS 12
5.39±.118
(137.0±3.0)
d
D
Resistive
Film
Electrode Lead
Cap
Wire
Insulation Coating
Dimensions inches (mm)
D
d (Nominal)
Derating Curve
.031
(0.8)
1.50±.118
(38.0±3.0)
.311±.039
(7.9±1.0)
.039
(1.0)
Surface Temperature Rise
140
80
60
40
For resistors operated at an ambient temperature
of 25°C or above, a power rating shall be derated
in accordance with the above derating curve.
20
0
-60 -40 -20
-55
0
20 40 60 80 100 120 140
25
125
Ambient Temperature
(°C)
Temperature Rise (°C)
100
% Rated Power
l
.026
(0.65)
GS12
GS10
GS7
GS5
GS3
GS2
GS1
GS1/2
GS1/4
120
100
80
60
40
20
0
0
20
40
60
80
100
% Rated Power
ordering information
New Part #
GS
Type
1/2
Power
Rating
1/4: 0.25W
1/2: 0.5W
1: 1W
2: 2W
3: 3W
5: 5W
7: 7W
10: 10W
12: 12W
L
T.C.R.
C
106
J
Termination
Surface Material
C: SnCu
Nominal
Resistance
±2%, ±5%, ±10%:
2 significant figures
+ 1 multiplier
±0.5%, ±1%:
3 significant figures
+ 1 multiplier
Resistance
Tolerance
D: ±0.5%
F: ±1%
G: ±2%
J: ±5%
K: ±10%
D(B): ±100
L(A): ±200
Packaging quantity:
GS1/4: 100 pieces
GS1/2: 50 pieces
GS1: 20 pieces
GS2 ~ 12: 10 pieces
Custom forming for all sizes and custom taping for
GS1/4 - GS1/2 are available upon request.
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
118
12/18/12
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
high voltage high resistance thick film resistors
applications and ratings
T.C.R.
Part
Power
(ppm/°C)
Designation Rating
Max.
GS1/4*
0.25W
GS1/2*
0.5W
GS1
1W
GS2
2W
GS3
3W
GS5
5W
GS7
7W
GS10
10W
GS12
12W
D: ±100
L: ±200
(D±0.5%)
Resistance Range (Ω)
E-24 & 25, 50x10n
(F±1%)
(G±2%)
(J±5%)
500K-20M
(K±10%)
500K-100M 500K-100M 500K-100M
D: ±100
500K-200M 500K-200M 500K-200M
L: ±200
500K-500M 500K-500M 500K-500M
D: ±100
500K-500M 500K-500M 500K-500M
L: ±200
500K-1G
D: ±100
L: ±200
500K-5G
500K-500M 500K-500M 500K-500M
L: ±200
D: ±100
500K-5G
500K-1G
500K-50M
500K
-100M
500K-5G
500K-5G
500K-500M 500K-500M 500K-500M
500K-1G 500K-10G 500K-10G
D: ±100
500K-500M 500K-500M 500K-500M
L: ±200
500K-1G 500K-10G 500K-10G
D: ±100
L: ±200
D: ±100
L: ±200
D: ±100
L: ±200
1M-50M
1M-100M
1M-500M 1M-500M 1M-500M
500K-50M 500K-100M 500K-1G 500K-10G 500K-10G
1M-50M
1M-100M
1M-500M 1M-500M 1M-500M
500K-50M 500K-100M 500K-1G 500K-10G 500K-10G
1M-50M
1M-100M
1M-500M 1M-500M 1M-500M
500K-50M 500K-100M 500K-1G 500K-10G 500K-10G
Max.
Max.
Rated Operating
Impulse
Working Overload Withstand Ambient Temperature
Voltage
Voltage
Voltage Temperature Range
0.5kV
1kV
1.25kV
1kV
2kV
2.5kV
3kV
4.5kV
6kV
5kV
7.5kV
10kV
15kV
20kV
30kV
20kV
30kV
40kV
30kV
40kV
50kV
35kV
50kV
60kV
40kV
60kV
70kV
+25°C
-55°C
to
+125°C
Taping packaging is available for GS1/4 and GS1/2. Please contact factory.
environmental applications
Performance Characteristics
Parameter
Resistance
Requirement ∆ R ±%
Within regulated tolerance
Test Method
25°C
T.C.R.
Within specified T.C.R.
+25°C/125°C
Overload (Short time)
2%: TCR 200x10 /K
0.5%: TCR 100x10-6/K
Rated voltage x 2.5 (GS1/4, GS1/2), rated voltage x 2 (GS1-GS12)
or Max. overload voltage, whichever is lower for 5 seconds
Resistance to Solder Heat
2%: TCR 200x10-6/K
0.5%: TCR 100x10-6/K
350°C ± 10°C, 3 seconds ± 0.5 seconds or 260°C ± 5°C,
10 seconds ± 1 second
Rapid Change of Temperature
2%: TCR 200x10-6/K
0.5%: TCR 100x10-6/K
-55°C (30 minutes)/ +125°C (30 minutes), 5 cycles
-6
Moisture Resistance
5%: TCR 200x10-6/K
2%: TCR 100x10-6/K
40°C, 90% - 95%RH, 1000h
Endurance @ 25°C
3%: TCR 200x10-6/K
2%: TCR 100x10-6/K
25°C, 1000 hours
1.5 hr ON/0.5 hr OFF cycle
Voltage Coefficient
±50x10-6/V: TCR 200x10-6/K
±10x10-6/V: TCR 100x10-6/K
Voltage Characteristics
5%: TCR 200x10-6/K
3%: TCR 100x10-6/K
GS1/4, 1/2 only, Rated voltage or max. working voltage,
whichever is lower and 1/10 of its voltage
GS1 - 12, Rated voltage or max. working voltage,
whichever is lower and 1/10 of its voltage
Resistance to Solvent
No evidence of damage to protective
coating and marking
Soaking in IPA for 1 minute and brushing 10 times -3 cycles liquid temperature 25°C ±5°C
Impulse Withstand Voltage
No abnormality in appearance
and flash-over
An impulse voltage shall be applied 5 times at an interval of 1 minute
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
12/18/12
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
119
resistors
GS
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