High Voltage Chip Resistors - HVCR
Features
•
High Voltage Chip Resistors
•
Flat Chip Resistors for surface mount applications
Dimensions
L
C
C
C
w
C
T
0402
L (Length) Inches
(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 (RuO
2
)
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
T.C.R.
Temperature Coefficient
of Resistance (PPM/˚C)
10W – 1 Meg
W:
±100
1.02MegW – 10 Meg
W:
±200
Resistance Range
HVCR0402-16W
0.063W
*E = P R or 100V
whichever is less
200V
10W - 10 Meg
W
HVCR0603-10W
0.10W
*E = P R or 100V
whichever is less
200V
10W – 1 Meg
W:
±100
1.02 Meg
W
– 10 Meg
W:
±200
10W - 10 Meg
W
HVCR0805-8W
0.125W
*E = P R or 300V
whichever is less
600V
10W – 1 Meg
W:
±100
1.02 Meg
W
– 10 Meg
W:
±200
10W - 10 Meg
W
HVCR1206-4W
0.25W
*E = P R or 500V
whichever is less
1000V
10W – 1 Meg
W:
±100
1.02 Meg
W
– 10 Meg
W:
±200
10W - 10 Meg
W
HVCR2010-2W
0.50W
*E = P R or 500V
whichever is less
1000V
10W – 1 Meg
W:
±100
1.02 Meg
W
– 10 Meg
W:
±200
10W - 10 Meg
W
HVCR2512-1W
1.00W
*E = P R or 500V
whichever is less
1000V
10W – 1 Meg
W:
±100
1.02 Meg
W
– 10 Meg
W:
±200
10W - 10 Meg
W
Operating Temp. Range is -55°C to +155°C • DC Resistance Value of zero ohm is 50m ohms max.
*E = P
R where E = Rated Voltage (V); P = Rated Power (P) and R = Nominal Resistance (W).
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
150
Ambient temperature (˚C)
170
How To Order
HVCR1206-4W
SERIES
—
103
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)
0603 — 1% Chip Resistors may not be marked. (For HVCR Series)
Please consult your salesperson if marking is required. (See the data sheet on Marking Codes) • E-24 Standard Resistance values
that are available in 1%, may be marked with the standard 3-digit code identifier or an alpha numeric code. For the alpha numeric
marking see page 67 for details.
• NOTE: See page 66 for Standard Resistance Values
• NOTE: Other nominal resistance values may also be available, please contact your sales representative for further information.
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.
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
Characteristics
Item
Short-time Overload
Load Life
Resistance to Soldering Heat
Temperature Cycling
Solderability
Dry Heat Resistance
Pull Terminal Strength
PCB Terminal Strength
Moisture Resistance,
Thermal Shock
Moisture Load Life
Test Basis: JIS-C-5202
2.5 x rated voltage DC for 5 sec.
70°C, rated voltage for 1.5 hrs.
on/0.5 hr. off for 1000 hrs.
260°C for 10 seconds
–55 ~ +125° C, 5 cycles.
230°C, 3 seconds, flux applied
+125°C for 1,000 hours
500G load for 30 seconds
1/45mm bend for 10 seconds
-55°C to +125°C, 5 cycles
40°C, 95% R.H., 1.5 hr. on,
0.5 hr. off, 1,000 hours
Max. Overload Voltage
for 1 minute
1.5 times Rated Voltage
for 1 minute
-55°C for 1,000 hours
≥
10 G
more than 10 Meg
Specification Requirements
±1% +0.5W, no arc evidence
<1 Meg ±2% +0.1W; > 1 Meg ±3%
±1% +0.05W, no mechanical damage
± 1.0%
95% minimum coverage
±3% +0.1W, no mechanical damage
±1% +0.05W, no mechanical damage
±1% +0.05W, no mechanical damage
±1% +0.05W, no mechanical damage
Typical
within ±0.4%
—
—
—
more than 97-98%
within ±0.5%
within ±0.2%
within ±0.2%
within ±0.2%
<1 Meg ±2% +0.1W; > 1 Meg ±3%
—
Insulation Resistance
Voltage Proof
Low Temperature Exposure
No breakdown or flashover
±3% +0.1W, no mechanical damage
—
within ±0.5%
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
PCB设计
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