Catalog Pages 169

resistors
HV73V-RT
flat chip resistors for high voltage
(automotive, anti sulfuration)
EU
NEW
features
• Superior to RK73 series in maximum
working voltage
• Suitable for flow and reflow solderings
• Marking: Black protective coating
• Products meet EU RoHS requirements. EU RoHS
regulation is not intended for Pb-glass contained in
electrode, resistor element and glass.
• Excellent anti-sulfuration characteristic due to using
high sulfuration-proof inner top electrode material
• Suitable for high reliable applications like automotives
• AEC-Q200 qualified
dimensions and construction
L
c
Type
c
(Inch Size Code)
W
Sn
Plating
Ni
Plating
t
d
Protective
Coating
Resistive Inner
Film
Electrode
Ceramic
Substrate
L
Dimensions inches (mm)
W
c
d
t
1J
(0603)
.063±.008 .031±.004 .012±.004 .012±.004 .018±.004
(1.6±0.2)
(0.8±0.1)
(0.3±0.1)
(0.3±0.1) (0.45±0.1)
2A
(0805)
.079±.008 .049±.004 .016±.008
(2.0±0.2) (1.25±0.1) (0.4±0.2)
.012
2B
(1206)
.126±.008 .063±.008
(1.6±0.2)
(3.2±0.2)
.016
.02±.012
(0.5±0.3)
(0.3
(0.4
+.008
-.004
+0.2 )
-0.1
.02±.004
(0.5±0.1)
+.008
-.004
+0.2 )
-0.1
.024±.004
(0.6±0.1)
ordering information
New Part #
HV73V
2A
Type
Size
HV73V
1J: 0.1W
2A: 0.25W
2B: 0.25W
RT
Termination
Material
T: Sn
TD
Packaging
TD: 4mm pitch punched paper
TE: 4mm pitch embossed plastic
For further information on
packaging, please refer to
Appendix A
104
J
Nominal
Resistance
D, F: 4 digits
G, J: 3 digits
Resistance
Tolerance
D: ±0.5%
F: ±1%
G: ±2%
J: ±5%
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
44
12/04/15
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
flat chip resistors for high voltage
(automotive, anti sulfuration)
applications and ratings
Part
Designation
Rated
Power
T.C.R.
Rated
Terminal
Rating Ambient
(ppm/°C)
E-24/E-96
Part
@ 70°C Temp.
Max.
(D±0.5%)
Temp.
Resistance Range (Ω)
Maximum
Working
Voltage
Maximum
Operating
Overload
Temperature
Voltage
Range
(D.C.)*
E-24/E-96
(F±1%)
E-24
(G±2%)
E-24
(J±5%)
10k - 10M
10k - 10M
10k - 10M
350V
500V*
HV73V1J
0.1W
70°C
80°C
±100**
—
HV73V2A
0.25W
70°C
100°C
±100
±200
100k - 1M
—
100k - 10M 100k - 10M 100k - 10M
11M - 51M
—
—
400V
800V*
HV73V2B
0.25W
70°C
100°C
±100
±200
100k - 1M
—
100k - 10M 100k - 10M 100k - 10M
—
—
11M - 51M
500V
1000V*
-55°C
to
+155°C
Rated voltage = √Power rating x resistance value or max. working voltage, whichever is lower
* Maximum Overload Voltage is specified by D.C. voltage
** Cold T.C.R. of 1.02MΩ ~ 10MΩ is +200x10-6/K
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.
environmental applications
Derating Curve
100
100
80
% Rated Power
% Rated Power
80
1J, 2A, 2B
60
40
20
1J/0.1W (80°C)
2A, 2B/0.25W (100°C)
60
40
20
0
-60 -40 -20
-55
0
20
40
60
80 100 120 140
70
Ambient Temperature
(°C)
0
-60 -40 -20
-55
160
155
40
60 80
100 120 140
160
155
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 above derating curve.
Please refer to “Introduction of the derating curve based on the
terminal part temperature” on the beginning of our catalog before
use.
Performance Characteristics
T.C.R.
Requirement ∆ R ±(%+0.1Ω)
Limit
Typical
Within regulated
—
tolerance
Within specified T.C.R.
—
Overload (Short time)
Resistance to Solder Heat
Rapid Change
of Temperature
±2%
±0.5%
±1%
±0.5%
±0.5%: (10kΩ≤R≤10MΩ) ±0.3%: (10kΩ≤R≤10MΩ)
±1%: (11MΩ≤R≤51MΩ) ±0.5%: (11MΩ≤R≤51MΩ)
Resistance
20
Terminal Part Temperature
(°C)
For resistors operated at an ambient temperature of 70°C or
above, a power rating shall be derated in accordance with the
above derating curve.
Parameter
0
Test Method
25°C
+25°C/-55°C and +25°C/+125°C
Rated Voltage (D.C.) x 2.5 for 5 seconds
260°C ± 5°C, 10 seconds ± 1 second
-55°C (30 minutes), +125°C (30 minutes), 100 cycles
Moisture Resistance
Endurance at 70°C
High Temperature
Exposure
±2%
±2%
±0.75%
±0.75%
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
±2%
±0.3%
+155°C, 1000 hours
Sulfuration Test
±5%
—
Soaked in industrial oil with sulfur substance 3.5% contained
105°C ± 3°C, 500 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.
12/04/15
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
45
resistors
HV73V-RT
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