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GS
resistors
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. Pb located in glass material, electrode and resistor element is exempt per Annex 1, exemption 5 of EU directive 2005/95/EC
dimensions and construction
L Trimming Line D Ceramic Core d l Type GS 1/4 GS 1/2 GS 1 Resistive Film Insulation Coating GS 3 GS 5 GS 7 GS 10 GS 12 Electrode Lead Cap Wire GS 2 L .248±.039 (6.3±1.0) .374±.039 (9.5±1.0) .591±.059 (15.0±1.5) .945±.059 (24.0±1.5) 2.05±.079 (52.0±2.0) 2.99±.079 (76.0±2.0) 3.82±.118 (97.0±3.0) 4.61±.118 (117.0±3.0) 5.39±.118 (137.0±3.0) .311±.039 (7.9±1.0) .039 (1.0) 1.50±.118 (38.0±3.0) Dimensions inches (mm) D d (Nominal) .091±.020 (2.3±0.5) .138±.024 (3.5±0.6) .177±.039 (4.5±1.0) .026 (0.65) .031 (0.8) l
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. D(B): ±100 L(A): ±200 C Termination Surface Material C: SnCu Packaging quantity: GS1/4: 100 pieces GS1/2: 50 pieces GS1: 20 pieces GS2 ~ 12: 10 pieces 106 Nominal Resistance ±2%, ±5%, ±10%: 2 significant figures + 1 multiplier ±0.5%, ±1%: 3 significant figures + 1 multiplier J Resistance Tolerance D: ±0.5% F: ±1% G: ±2% J: ±5% K: ±10%
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
2/11/08
116
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
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GS
high voltage high resistance thick film resistors applications and ratings
T.C.R. Part Power (ppm/°C) Designation Rating Max. GS1/4* 0.25W D: ±100 L: ±200 D: ±100 GS1/2* GS1 GS2 GS3 0.5W 1W 2W 3W L: ±200 D: ±100 L: ±200 D: ±100 L: ±200 D: ±100 L: ±200 D: ±100 L: ±200 D: ±100 L: ±200 D: ±100 L: ±200 D: ±100 L: ±200 0.5M-50M 0.5M -100M Resistance Range (Ω) E-24 & 25, 50x10n (F±1%) (G±2%) (J±5%) Max. Max. Rated Operating Impulse Working Overload Withstand Ambient Temperature Voltage Voltage Voltage Temperature Range 0.5kV 1kV 3kV 5kV 15kV 1kV 2kV 4.5kV 7.5kV 20kV 1.25kV 2.5kV 6kV 10kV 30kV +25°C -55°C to +125°C
resistors
(D±0.5%) 0.5M-20M
(K±10%)
0.5M-100M 0.5M-100M 0.5M-100M 0.5M-200M 0.5M-200M 0.5M-200M 0.5M-500M 0.5M-500M 0.5M-500M 0.5M-500M 0.5M-500M 0.5M-500M 0.5M-1G 0.5M-1G 0.5M-5G 0.5M-5G 0.5M-5G 0.5M-5G 0.5M-500M 0.5M-500M 0.5M-500M 0.5M-500M 0.5M-500M 0.5M-500M 0.5M-1G 0.5M-10G 0.5M-10G 0.5M-500M 0.5M-500M 0.5M-500M 0.5M-1G 0.5M-10G 0.5M-10G 1M-500M 1M-500M 1M-500M 0.5M-1G 0.5M-10G 0.5M-10G 1M-500M 1M-500M 1M-500M 0.5M-1G 0.5M-10G 0.5M-10G 1M-500M 1M-500M 1M-500M 0.5M-1G 0.5M-10G 0.5M-10G
GS5 GS7 GS10
5W 7W 10W
20kV 30kV 35kV
30kV 40kV 50kV
40kV 50kV 60kV
GS12
12W
40kV
60kV
70kV
Taping packaging is available for GS1/4 and GS1/2. Please contact factory.
environmental applications Derating Curve
100 80 % Rated Power 60 40 20 0 -60 -40 -20 -55 Temperature Rise (°C)
Surface Temperature Rise
140 120 100 80 60 40 20 0 0 20 40 60 80 100 GS12 GS10 GS7 GS5 GS3 GS2 GS1 GS1/2 GS1/4
0
20 40 60 80 100 120 140 25 125 Ambient Temperature (°C)
% Rated Power
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
12/29/08
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
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resistors
high voltage high resistance thick film resistors
environmental applications Performance Characteristics
Parameter Resistance T.C.R. Overload (Short time) Resistance to Solder Heat Rapid Change of Temperature Moisture Resistance Endurance @ 25°C Voltage Coefficient Voltage Characteristics Resistance tp Solvent Impulse Withstand Voltage Requirement ∆ R ±% Within regulated tolerance Within specified T.C.R. 2: TCR 200x10 /K 0.5: TCR 100x10-6/K
-6
Test Method 25°C +25°C/125°C 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 350°C ± 10°C, 3 seconds ± 0.5 seconds or 260°C ± 5°C, 10 seconds ± 1 second -55°C (30 minutes)/ +125°C (30 minutes), 5 cycles 40°C, 90% - 95%RH, 1000h 25°C, 1000 hours 1.5 hr ON/0.5 hr OFF cycle 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 Soaking in IPA for 1 minute and brushing 10 times -3 cycles liquid temperature 25°C ±5°C An impulse voltage shall be applied 5 times at an interval of 1 minute
2: TCR 200x10-6/K 0.5: TCR 100x10-6/K 2: TCR 200x10-6/K 0.5: TCR 100x10-6/K 5: TCR 200x10-6/K 2: TCR 100x10-6/K 3: TCR 200x10-6/K 2: TCR 100x10-6/K ±50x10-6/V: TCR 200x10-6/K ±10x10-6/V: TCR 100x10-6/K 5: TCR 200x10-6/K 3: TCR 100x10-6/K No evidence of damage to protective coating and marking No abnormality in appearance and flash-over
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
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KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
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