SG73
surge current thick film chip resistor
applications and ratings
Part
Designation
Power
Rating
@ 70°C
T.C.R.
(ppm/°C)
Max.
SG731J
(0603)
1/16W
(.1W)
SG732A
(0805)
1/8W
(.125W)
SG732B
(1206)
1/4W
(.25W)
SG732E
(1210)
1/3W
(.33W)
SG732H/W2H 3/4W
(2010)
(.75W)
SG733A/W3A
(2512)
1W
±200
±400
±200
±400
±200
±400
±200
±400
±200
±400
±200
±400
(E-24)
(D±0.5%)
—
—
—
—
—
—
SG73P1J,
SG73S1J (0603)
SG73S2A,
SG73P2A (0805)
1/8W
(.125W)
1/4W
(.25W)
±200
±200
10Ω - 1MΩ
10Ω - 1MΩ
SG73S2B,
1/3W
SG73P2B (1206) (.33W)
±200
10Ω - 1MΩ
SG73S2E,
1/2W
SG73P2E (1210) (.5W)
±200
10Ω - 1MΩ
* Parenthesis indicate EIA package size codes.
Resistance Range
(E-24)
(F±1%)
(E-24)
(G±2%,J±5%)
—
—
—
—
—
—
—
—
—
—
—
—
(E-12)
(K±10%,M±20%)
10Ω - 1MΩ
1Ω - 8.2Ω
10Ω - 1MΩ
1Ω - 8.2Ω
10Ω - 1MΩ
1Ω - 8.2Ω
10Ω - 1MΩ
1Ω - 8.2Ω
10Ω - 1MΩ
1Ω - 8.2Ω
10Ω - 1MΩ
1Ω - 8.2Ω
Absolute
Maximum
Working
Voltage
50V
150V
200V
Absolute
Maximum
Overload
Voltage
100V
200V
400V
Operating
Temp.
Range
-55°C
to
+155°C
1Ω - 1MΩ
1Ω - 10MΩ
—
50V
100V
1Ω - 1MΩ
1Ω - 10MΩ
—
150V
200V
1Ω - 1MΩ
1Ω - 10MΩ
—
1Ω - 1MΩ
1Ω - 10MΩ
—
200V
400V
environmental applications
Performance Characteristics
Parameter
Requirement ∆ R
Limit
Typical
Resistance
Within specified
tolerance
—
T.C.R.
Within specified
T.C.R.
—
Overload (Short time)
±2%
±0.5%
Resistance to Solder Heat
±1%
±0.75%
Rapid Change of Temperature
±0.5%
±0.3%
Moisture Resistance
±3%
±0.75%
Endurance at 85°C
±3%
±0.75%
High Temperature Exposure
±1%
±0.3%
25°C
Test Method
+25°C/-55°C and +25°C/+125°C
Rated Voltage x 2.5 for 5 seconds
260°C ± 5°C, 10 seconds ± 1 second
-55°C (30 minutes), +125°C (30 minutes), 100 cycles
40°C ± 2°C, 90%~95%RH, 1000 hours; 1.5 hr ON, 0.5 hr OFF cycle
70°C ± 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
+155°C, 1000 hours
Additional environmental applications can also be found at 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.
12/16/08
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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