HV73
flat chip resistors for high voltage
applications and ratings
Part
Designation
1J
2A
2B
2H
3A
Power
Rating
@ 70°C
0.1W
0.125W
0.25W
0.5W
1W
T.C.R.
(ppm/°C)
Max.
±100**
±100
±200
±100
±200
±100
±200
±100
±200
Resistance Range
E-24
(D±0.5%)
—
100k - 1M
—
100k - 1M
—
100k - 1M
—
43k - 1M
—
E-24
(F±1%)
10k - 10M
100k - 10M
—
100k - 10M
—
100k - 10M
—
43k - 10M
11M - 20M
E-24
(G±2%)
10k - 10M
100k - 10M
—
100k - 10M
—
100k - 10M
—
43k - 10M
11M - 20M
E-24
(J±5%)
10k - 10M
100k - 10M
11M - 51M
100k - 10M
11M - 51M
100k - 10M
11M - 51M
43k - 10M
11M - 51M
Absolute
Maximum
Working
Voltage
350V
400V
500V
2000V(*D.C.)
3000V(*D.C.)
Maximum
Overload
Voltage
(D.C.)*
500V*
800V*
1000V*
3000V*
4000V*
Operating
Temperature
Range
-55°C
to
+155°C
* AC Voltage Reference: When using for A.C. Voltage, use the peek A.C. Voltage, which should not exceed the Maximum DC Overload Voltage
(Max. DC Voltage/
√2)
** Cold T.C.R. of 1.1MΩ ~ 10MΩ is +200x10
-6
/K
environmental applications
Derating Curve
100
80
% Rated Power
60
40
20
0
-60 -40 -20
-55
0
80 100 120 140 160
70
155
Ambient Temperature
(°C)
20
40
60
Performance Characteristics
Parameter
Resistance
T.C.R.
Overload (Short time)
Resistance to Solder Heat
Rapid Change of Temperature
Moisture Resistance
Endurance at 70°C
High Temperature
Exposure
Requirement
∆
R
Limit
Typical
Within regulated
—
tolerance
Within specified
—
T.C.R.
±2%
±0.5%
±1%
±0.5%
±0.5%, ±1%*
±0.3%, ±0.5%**
±2%
±0.75%
±2%
±0.75%
±2%
±0.3%
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
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
* ±0.5%: (100kΩ≤R≤10MΩ), ±1%: (11MΩ≤R≤51MΩ)
** ±0.3%: (100kΩ≤R≤10MΩ, ±0.5%: (11MΩ≤R≤51MΩ)
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.
11/07/08
KOA Speer Electronics, Inc.
• 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
29
resistors
KOA [ KOA SPEER ELECTRONICS, INC. ]
