SG73S Type Datasheet by KOA Speer Electronics, Inc.

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{:OA“ KDA SPEER ELECTRONICS, INC. COMPLIANT
SG73S
features
SG73S
anti-surge endured surge voltage
thick film chip resistor
dimensions and construction
D: ±0.5%
F: ±1%
G: ±2%
J: ±5%
T: Sn ±0.5%, ±1%: 3
significant figures
+ 1 multiplier “R”
indicates decimal
on
value <100
±2%, ±5%: 2
significant figures
+ 1 multiplier “R”
indicates decimal
on
value <10
1E
1J
2A
2B
2E
2E1
TP: 0402, 0603, 0805: 7" 2mm pitch punch paper
TD: 0603, 0805, 1206, 1210:
7" 4mm pitch punched paper
TE: 0805, 1206, 1210: 7" 4mm embossed plastic
For further information on packaging,
please refer to Appendix A
SG73S
Type Size Nominal
Resistance Tolerance
Termination
Material Packaging
2B TD 102 KT
EU
Superior to RK73B/RK73H series in
surge withstanding voltage and high power
ESD withstanding; down to ±0.5% tolerance
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.
AEC-Q200 Qualified
Type
L
.024±.004
(0.6±0.1)
.102±.008
(2.6±0.2)
(Inch Size Code) Wc d t
Dimensions inches (mm)
.016 +.008
-.004
(0.4 +0.2)
-0.1
.063±.008
(1.6±0.2)
SG73S2B
(1206)
SG73S2E
SG73S2E1
(1210)
.126±.008
(3.2±0.2)
.016 +.008
-.004
(0.4 +0.2)
-0.1
.049±.004
(1.25±0.1)
.079±.008
(2.0±0.2)
.031±.004
(0.8±0.1)
.063±.008
(1.6±0.2)
SG73S1J
(0603)
SG73S1E
(0402)
.018±.004
(0.45±0.1)
.012±.004
(0.3±0.1) .012±.004
(0.3±0.1)
.02±.002
(0.5±0.05) .014±.002
(0.35±0.05)
.006±.004
(0.15±0.1)
.010 +.002
-.004
(0.25 +0.05)
-0.1
.012 +.008
-.004
(0.3 +0.2)
-0.1
.02±.004
(0.5±0.1)
.012 +.008
-.004
(0.3 +0.2)
-0.1
SG73S2A
(0805)
.039 +.004
-.002
(1.0 +0.1)
-0.05
ordering information
41
KOA Speer Electronics, Inc. 199 Bolivar Drive Bradford, PA 16701 • USA 814-362-5536 Fax: 814-362-8883 • www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 10/21/20
resistors
Protective
Coating Inner
Electrode
Resistive
Film
Ceramic
Substrate
Sn
Plating
Ni
Plating
Lcc
W
t
d
_OA k KDA SPEER ELECTRONICS. INC.
SG73S
anti-surge endured surge voltage
thick film chip resistor
applications and ratings
Additional environmental applications can also be found at www.koaspeer.com
Parentheses indicate EIA package size codes. *1Cold T.C.R. (-55°C ~ +25°C) is +150 x 10-6/K
Maximum
Working
Voltage
Resistance Range ()
(E-24)/E-96
(F±1%)
(E-24)/E-96
(D±0.5%) (E-24)
(G±2%, J±5%)
SG73S2A
(0805)
±200
Part
Designation
Maximum
Overload
Voltage
Operating
Temp.
Range
Power
Rating
T.C.R.
(ppm/°C)
Max.
400V 600V
(800V)*3
10 - 1M
-55°C
to
+155°C
1 - 10M1 - 1M
75V 100V
SG73S1E
(0402) ±200
0.2W*2
0.125W 10 - 1M 1 - 1M 1 - 10M
0.5W*2
0.25W
200V 400V
Rated
Terminal
Part
Temp.
125°C
105°C
Rated
Ambient
Temp.
70°C
125°C
100°C
70°C
125°C
105°C
70°C
125°C
70°C
SG73S2B
(1206)
0.75W*2
0.33W ±200 10 - 1M 1 - 10M1 - 1M
SG73S2E
(1210)
0.5W ±200 10 - 1M 1 - 10M1 - 1M 200V 400V
200V 400V
95°C70°C
SG73S2E1
(1210)
1W ±200 10 - 1M 1 - 10M1 - 1M
110°C
0.75W*2
Rated voltage = Power rating x resistance value or max. working voltage, whichever is lower
Please contact KOA Speer for how to handle a specific surge/pulse
If any questions should arise whether to use the “Rated Ambient Temperature” or the “Rated Terminal Part Temperature,” please give priority to the
“Rated Terminal Part Temperature.” Prior to use and for more details refer to “Introduction of the derating curves on the terminal part temperature”
in the beginning of the catalog. *2If you want to use the rated power of *2, *3please reference below. *3Applies when power rating is 0.4W or lower.
environmental applications
Derating Curve
% Rated Power
100
80
60
40
20
-60 -40 04060 80 100 160
70
20
Ambient Temperature
(°C)
0
-55
120
155
-20 140
% Rated Power
100
80
60
40
20
-60 -40 80 100 16020
(°C)
0
-55
120
155
-20 140
125
04060
Terminal Part Temperature
1E/0.125W (125°C)
2A/0.25W (125°C)
2E/0.5W (125°C)
2B/0.33W (125°C)
135
1J/0.2W (135°C)
For resistors operated at an ambient temperature
of 7C or above, a power rating shall be derated
in accordance with the derating curve.
For resistors operated at a terminal part temperature of described for each size or above,
a power rating shall be derated in accordance with the derating curve.
Please refer to “Introduction of the derating curve based on the terminal part temperature
in the beginning of our catalog before use.
If you want to use the rated power of
*
2,
*
3please use the derating curve based
on the terminal part temperature on the right hand side.
150V 200V
SG73S1J
(0603)
±100*1
0.33W*2
0.2W 135°C
125°C
70°C
70°C
510 - 576k
10 - 499
590k - 1M
510 - 560k
1 - 470
620k - 10M
510 - 576k
1 - 499
590k - 1M
510 - 576k
10 - 499
590k - 1M
510 - 560k
1 - 470
620k - 10M
510 - 576k
1 - 499
590k - 1M
±100
±100*1
±100
% Rated Power
100
80
60
40
20
-60 -40 80
100
16020
(°C)
0
-55
120
155
-20 140
105
04060
Terminal Part Temperature
2A/0.5W (100°C)
1E/0.2W,
2B/0.75W (105°C)
125
1J/0.33W (125°C)
95
2E1/1W (95°C)
2E/0.75W (110°C)
110
42 KOA Speer Electronics, Inc. 199 Bolivar Drive Bradford, PA 16701 • USA 814-362-5536 Fax: 814-362-8883 • www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 3/26/20
resistors
{:OA“ KDA SPEER ELECTRONICS, INC.
environmental applications (continued)
SG73S
anti-surge endured surge voltage
thick film chip resistor
ESD Limiting Voltage
ESD Limiting Voltage (kV)
10
101k
0
Nominal Resistance
()
10k1
4
2
100
Machine model
Human model
6
8
1M 10M100k
SG73S 1J
ESD Limiting Voltage (kV)
8
10 1k
0
Nominal Resistance
()
10k1
4
2
100
Machine model
1
3
5
Human model
6
7
1M 10M100k
SG73S 1E
ESD Limiting Voltage (kV)
12
101k
0
Nominal Resistance
()
10k1
4
2
100
Machine model
Human model
6
8
1M 10M100k
10
SG73S 2A
ESD Limiting Voltage (kV)
16
10 1k
0
Nominal Resistance
()
10k1
4
2
100
Machine model
Human model
6
8
1M 10M100k
12
14
10
SG73S 2B
ESD Limiting Voltage (kV)
20
10 1k
0
Nominal Resistance
()
10k1
4
2
100
Machine model
Human model
6
8
1M 10M100k
12
14
10
18
16
SG73S 2E, 2E1
Performance Characteristics
Parameter
Requirement R ±(%+0.1)
Limit Typical Test Method
Resistance
T.C.R.
25°C
+25°C/-55°C and +25°C/+125°C
Within specified
tolerance
Within specified
T.C.R.
Overload (Short time) Rated Voltage x 2.5 for 5 seconds (2A: 0.4W, 0.5W; 2B: 0.75W; 2E: 0.75W;
2E1: 1W rated power x 2 for 5 seconds)
±2% ±0.5%
Resistance to Solder Heat 260°C ± 5°C, 10 seconds ± 1 second
±1% ±0.75%
Rapid Change of Temperature -55°C (30 minutes), +125°C (30 minutes), 100 cycles
±0.5% ±0.3%
Moisture Resistance 40°C ± 2°C, 90%~95%RH, 1000 hours; 1.5 hr ON, 0.5 hr OFF cycle
±3% ±0.75%
Endurance at 70°C 70°C ± 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
±3% ±0.75%
High Temperature Exposure +155°C, 1000 hours
±1% ±0.3%
43
KOA Speer Electronics, Inc. 199 Bolivar Drive Bradford, PA 16701 • USA 814-362-5536 Fax: 814-362-8883 • www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 10/21/20
resistors
Temperature Rise
Regarding the temperature rise, the value of the temperature
varies per conditions and board for use since the temperature
is measured under our measuring conditions.
②: Terminal
①: Hot spot
Measurement condition
Room temperature: 25°C
PCB: FR-4t = 1.6mm
Cu foil thickness: 35µm
SG73S 1E-1J SG73S 2A-2E
Temperature Rise (°C)
Power Rating (%)
0 25 50 75 100
200
180
160
140
120
100
80
60
40
20
0
2E(1W)
2B(0.75W)
2B(0.75W)
2E(1W)
2A(0.5W)
2A(0.5W)

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