High Voltage Chip Resistors - HVCR
Features
•
Increased equipment and circuit reliability
•
Excellent performance - voltage coefficient of ≤ 50ppm
•
Up to 2000V DC
•
Small EIA standard case sizes for high component density
•
Reference Standards: IEC60115-1, 60068-2-58, JIS-C5201-1
Dimensions
L
C
C
C
w
C
T
0402
L (Length) Inches
(mm)
(mm)
W (Width) Inches
(mm)
T (Thickness) Inches
(mm)
C (End Band) Inches
(mm)
0.040 ± .002
(1.0 ± 0.05)
0.020 ± .001
(0.5 ± 0.02)
0.014 ± .002
(0.35 ± .05)
0.008 ± .004
(0.2 ± 0.1)
0603
0.063 ± .004
(1.6 ± 0.1)
0.031 ± .004
(0.8 ± 0.1)
0.018 ± .004
(0.45 ± 0.1)
0.012 ± .006
(0.30 ± 0.15)
0805
0.079 ± .006
(2.0 ± 0.15)
0.050 ± .006
(1.25 ± 0.15)
0.018 ± .006
(0.45 ± 0.15)
0.014 ± .006
(0.35 ± 0.15)
1206
0.126 ± .006
(3.2 ± 0.15)
0.063 ± .006
(1.6 ± 0.15)
0.022 ± .006
(0.56 ± 0.15)
0.020 ± .008
(0.50 ± 0.20)
2010
0.197 ± .006
(5.0 ± 0.15)
0.098 ± .006
(2.50 ± 0.15)
0.022 ± .006
(0.56 ± 0.15)
0.024 ± .008
(0.60 ± 0.20)
2512
0.248 ± .006
(6.3 ± 0.15)
0.126 ± .006
(3.2 ± 0.15)
0.022 ± .006
(0.56 ± 0.15)
0.024 ± .008
(0.60 ± 0.20)
Structure
3
2
4
5
6
1
Description
1
2
3
4
5
6
Substrate
Resistive element
Protective coating
Inner termination
Inner Plating
Outer Plating
Alumina
Ruthenium Oxide (RuO2)
)
Boro-Silicate Glass
Silver Palladium (Ag-Pd)
Nickel (Ni)
Solder Plating,
100% matte Tin (Sn)
All components in this section are RoHS compliant per the EU directives and definitions.
For standard resistance values, please see “EIA Standard Resistance Values” on page 66.
49
5900 Shepherd Mountain Cove • Austin, TX 78730
Phone: 512 / 794-0081 • Fax: 512 / 794-0087 • Toll Free: 800 / 950-8365
e-mail: sales@venkel.com • www.venkel.com
Specifications
Series
Power Rating
at 70˚C
Max. Working Voltage
Max Overload
Voltage
Resistance Range
1%
5%
10Ω - 1MΩ
TCR
(PPM/˚C)
±100
±200
±400
±100
±200
±400
±100
±200
±400
±100
±200
±400
±100
±200
±400
±100
±200
±400
HVCR0402-16W
0.063W
*E=√PR or 100V
Whichever is less
200V
1.02Ω - 10MΩ
1.1MΩ - 20MΩ
22MΩ - 100MΩ
10Ω - 1MΩ
HVCR0603-10W
0.10W
*E=√PR or 200V
Whichever is less
400V
1.02Ω - 10MΩ
1.1MΩ - 20MΩ
22MΩ - 100MΩ
10Ω - 1MΩ
HVCR0805-8W
0.125W
*E=√PR or 400V
Whichever is less
800V
1.02Ω - 10MΩ
1.1MΩ - 20MΩ
22MΩ - 100MΩ
10Ω - 1MΩ
HVCR1206-4W
0.25W
*E=√PR or 500V
Whichever is less
1000V
1.02Ω - 10MΩ
1.1MΩ - 20MΩ
22MΩ - 100MΩ
10Ω - 1MΩ
HVCR2010-2W
0.50W
*E=√PR or 1000V
Whichever is less
2000V
1.02Ω - 10MΩ
1.1MΩ - 20MΩ
22MΩ - 100MΩ
10Ω - 1MΩ
HVCR2512-1W
1.00W
*E=√PR or 2000V
Whichever is less
3000V
1.02Ω - 10MΩ
1.1MΩ - 20MΩ
22MΩ - 100MΩ
Max. Working Voltage ( Also called RCWV - Rated Continuous Working Voltage) is defined by E=√PR or Max RCWV listed above where
E = Rated Voltage (V), P = Rated Power (W), and R = Nominal Resistance (Ω).
Operating Temp. Range is -55˚C to 155˚C * DC Resistance Value of zero ohm is 50m ohms max.
5900 Shepherd Mountain Cove • Austin, TX 78730
Phone: 512 / 794-0081 • Fax: 512 / 794-0087 • Toll Free: 800 / 950-8365
e-mail: sales@venkel.com • www.venkel.com
50
High Voltage Chip Resistors - HVCR
Derating Curve
120
100
Rated power (%)
80
60
40
20
0
30
50
70
90
110
130
Ambient temperature (˚C)
150
170
How To Order
HVCR1206-4W — 103
SERIES
J
T
3 DIGIT
(J TOL.)
4 DIGIT
(F TOL.)
Jumper
e.g. 2R2 = 2.2w
103 = 10Kw
e.g. 10R2 = 10.2w
1002 = 10Kw
3 zeros
PACKAGING
T: TAPE
Standard Chip Resistor Termination
TOLERANCE AT 25˚C
finish is 100% matte Tin (Sn).
F: ± 1%
J: ± 5% ( No Tolerance
specified for the Zero
Ohm)
Marking:
0402 - No marking
0603 - E-24 Standard Resistance values available in 1% tolerance will be marked with the standard 3-digit code identifier and E-96 values will
be marked with the alpha numeric code. For the alpha numeric marking see page 67 for details.
All other sizes - Standard EIA marking applies.
• Note: See page 66 for Standard Resistance Values
• Note: Other nominal resistance values may also be available, please contact your Account Manager for further information.
All components in this section are RoHS compliant per the EU directives and definitions.
51
5900 Shepherd Mountain Cove • Austin, TX 78730
Phone: 512 / 794-0081 • Fax: 512 / 794-0087 • Toll Free: 800 / 950-8365
e-mail: sales@venkel.com • www.venkel.com
Environmental Characteristics
Item
Short-time Overload
Test Method
2.5 x rated voltage DC for 5 seconds
70°C, max. working voltage for 1000 hrs. with
1.5 hrs. “ON” and 0.5 hr. “OFF”
260°C ±5˚C for 10 seconds
–55˚C to +155˚C, 5 cycles
245˚C ±5˚C for 3 seconds
at +155°C for 100 hrs.
500G load for 30 seconds
Bending for 5 seconds
2010 and 2512 sizes: 2mm
and all other sizes: 3mm
-55°C to +125°C, for 5 cycles
40°C, 95% R.H. max working voltage for
1,000 hrs. with 1.5 hrs. “ON”
and 0.5 hr. “OFF”
Max. overload voltage for 1 minute
1.42 times rated voltage for 1 minute
-55°C for 1,000 hrs
Specification Requirements
1% tolerance
5% tolerance
∆R≤ ±(1.0% +0.5Ω)
∆R≤ ±(2.0% +0.5Ω)
Load Life /Endurance
∆R≤ ±(1.0% +0.10Ω)
∆R≤ ±(3.0% +0.10Ω)
Resistance to Soldering Heat
Temperature Cycling
Solderability
Dry Heat Resistance
Pull Terminal Strength
∆R≤ ±(0.5% +0.05Ω)
∆R≤ ±(0.5% +0.05Ω)
∆R≤ ±(1.0% +0.05Ω)
∆R≤ ±(1.0% +0.05Ω)
95% minimum coverage
∆R≤ ±(1.0% +0.5Ω)
∆R≤ ±(1.5% +0.1Ω)
∆R≤ ±1% +0.05Ω, no mechanical damage
Bending Strength
∆R≤ ±(1% +0.05Ω)
Moisture Resistance / Thermal Shock
∆R≤ ±1% +0.05Ω, no mechanical damage
Moisture Load Life
∆R≤ ±(2.0% +.010Ω)
∆R≤ ±(3.0% +0.10Ω)
Insulation Resistance
Voltage Proof
Low Temperature Exposure
≥ 10 G
No breakdown or flashover
∆R≤ ±3% +0.1Ω, no mechanical damage
(R
2
-R
1
)
R
1
1
x
0.9 x U
Voltage Coefficient
Apply 0.1 x the working voltage for
0.5 seconds in a 5 second interval, then
measure the resistance.
Then apply the rated working voltage for 0.5
seconds in a 5 second interval and measure
resistance.
VCR(ppm/V) =
x 10
6
R
1
: Resistance measured at the rated working
voltage.
R
2
: Resistance measured at 0.1x the working
voltage.
U: Rated working voltage.
* Reference Standards: IEC60115-1, 60068-2-58, JIS-C 5201-1
5900 Shepherd Mountain Cove • Austin, TX 78730
Phone: 512 / 794-0081 • Fax: 512 / 794-0087 • Toll Free: 800 / 950-8365
e-mail: sales@venkel.com • www.venkel.com
52
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