CHV

T
PL
IA
N
M
CO
*R
oH
S
Features
Applications
■ Thick film
■ High voltage applications
■ High voltage
■ Consumer electronics
■ Wide resistance range
■ RoHS compliant*
■ UL/IEC 60950 & 60065 compatible
■
UL 1676 listed
CHV Series - Thick Film High Voltage Chip Resistors
Electrical Characteristics
Model
Specification
CHV0603
CHV0805
0.1 W
0.125 W
Power Rating @ 70 °C
Operating Temperature Range
Maximum Overload Voltage
1%
E-96 + E-24
5%
E-24
1%
5%
Resistance Range
Temperature Coefficient
Solderability
Resistance to
Solder Heat
Load Life
Temperature Cycle
Rated power in percentage (%)
1.0 W
2000 V
3000 V
400 V
800 V
1600 V
3000 V
4000 V
100 kΩ ∼ 10 MΩ
100 kΩ ∼ 22 MΩ
100 kΩ ∼ 100 MΩ
±100 PPM/°C
±200 PPM/°C
Agency Listing
Conditions
2 times rated voltage or max overload
voltage for 5 seconds
+245 ±5 ℃ for 3 ± 0.5 seconds
Δ R ≤ ± (1 %+0.1 Ω)
+260 ±5 ℃ for 10 ±1 seconds
Δ R ≤ ± (1 %+0.1 Ω)
Specification
Over 95 % coverage
Δ R ≤ ± (5 %+0.1 Ω)
Δ R ≤ ± (5 %+0.1 Ω)
Δ R ≤ ± (5 %+0.05 Ω)
100
80
60
40
20
-55
0.5 W
800 V
Derating Curve
0
0.25 W
400 V
+40 ±2 ℃, 90~95 %
1.5 hours ON, 0.5 hours OFF
for 1000 hours at rated power
+70℃
1.5 hours ON, 0.5 hours OFF
for 1000 hours at rated power
-55 ℃ (30 minutes),
+25 ℃ (2~3 minutes),
+155 ℃ (30 minutes),
+25 ℃ (2~3 minutes)
for five cycles
Load Life Humidity
CHV2512
200 V
Environmental Characteristics
Short Time Overload
CHV2010
-55 °C to +155 °C
Maximum Working Voltage
Test
CHV1206
0
70
(°C) Ambient temperature
155
UL1676
Description
File Number: E466353
How to Order
CHV 2512 - F X - 1000 E LF
Model
(CHV = Thick Film
High Voltage
Chip Resistor
Size
• 0603 • 2010
• 0805 • 2512
• 1206
Resistance Tolerance
F = ±1 % (Use with “X”
TCR Code)
J = ±5 % (Use with “W”
TCR Code)
TCR
X = ±100 PPM/°C
W = ±200 PPM/°C
Resistance Value
1 % Tolerance: First three digits are
significant, fourth digit represents
the number of zeroes to follow
5 % Tolerance: First two digits are
significant, third digit represents
the number of zeroes to follow
Packaging
E = Paper tape:
• 5,000 pcs. on 7 ” plastic reel
(CHV0603, CHV0805, CHV1206)
• 4,000 pcs. on 7 ” plastic reel
(CHV2010, CHV2512)
Termination
LF = Tin-plated (RoHS compliant)
* RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
**Bourns® products have not been specifically designed and tested for FDA Class III applications and their use in such applications is neither recommended nor supported.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
3312Series
- 2 mm- Thick
SMD Film
Trimming
Potentiometer
CHV
High Voltage
Chip Resistors
Soldering Profile
Construction
OVERCOAT
300
250
Peak 245 °C
Temperature (°C)
200
INNER ELECTRODE
Sn PLATING
190 °C
RESISTIVE ELEMENT
10~15
seconds
150
CERAMIC SUBSTRATE
Ni PLATING
60~120 seconds
100
50
0
0
10
50
100
150
200
250
Time (seconds)
Product Dimensions
A
Model
Dim.
CHV0603
CHV0805
CHV1206
CHV2010
CHV2512
A
1.60 ± 0.10
2.00 ± 0.10
3.10 ± 0.10
5.00 ± 0.20
6.40 ± 0.20
(0.063 ± 0.004) (0.079 ± 0.004) (0.122 ± 0.004) (0.197 ± 0.008) (0.252 ± 0.008)
B
0.80 ± 0.10
1.25 ± 0.10
1.60 ± 0.10
2.50 ± 0.20
3.20 ± 0.20
(0.031 ± 0.004) (0.049 ± 0.004) (0.063 ± 0.004) (0.098 ± 0.008) (0.126 ± 0.008)
C
0.30 ± 0.20
0.40 ± 0.20
0.50 ± 0.20
0.65 ± 0.25
0.65 ± 0.25
(0.012 ± 0.008) (0.016 ± 0.008) (0.020 ± 0.008) (0.026 ± 0.010) (0.026 ± 0.010)
D
0.30 ± 0.20
0.40 ± 0.20
0.50 ± 0.20
0.60 ± 0.25
0.90 ± 0.25
(0.012 ± 0.008) (0.016 ± 0.008) (0.020 ± 0.008) (0.024 ± 0.010) (0.035 ± 0.010)
T
0.45 ± 0.10
0.50 ± 0.10
0.55 ± 0.10
0.60 ± 0.10
0.60 ± 0.15
(0.018 ± 0.004) (0.020 ± 0.004) (0.022 ± 0.004) (0.024 ± 0.004) (0.024 ± 0.006)
100
C
B
C
T
D
D
DIMENSIONS:
MM
(INCHES)
Recommended Land Pattern
Model
Dim.
CHV0603
CHV0805
CHV1206
CHV2010
CHV2512
A
0.90
(0.035)
1.30
(0.051)
1.80
(0.071)
3.00
(0.118)
3.70
(0.146)
B
1.00
(0.039)
1.15
(0.045)
1.30
(0.051)
1.50
(0.059)
1.60
(0.063)
L
3.00
(0.118)
3.50
(0.138)
4.70
(0.185)
6.80
(0.268)
7.60
(0.299)
L
B
B
DIMENSIONS:
MM
(INCHES)
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
3312Series
- 2 mm- Thick
SMD Film
Trimming
Potentiometer
CHV
High Voltage
Chip Resistors
Resistor Markings
Marking Explanation
CHV0603
CHV0805
CHV1206
CHV2010
CHV2512
CHV0805
CHV1206
CHV2010
CHV2512
301
1542
3-Digit
E-24 ±5 % Marking
4-Digit
E-96/E-24 Marking
3-Digit
3-Digit
E-24 ±1 % Marking E-96 ±1 % Marking
30 X 101
Value = 300 ohms
154 X 102
Value = 15.4K ohms
222 X 102
Value = 2.2K ohms
• The chip color is red to identify high
voltage product.
CHV0603
222
CHV0603
01C
• 1 % Tolerance: 4 digits, first three
digits are significant, fourth digit
represents the number of zeros to
follow.
• 5 % Tolerance: 3 digits, first two
digits are significant, third digit
represents the number of zeros to
follow.
10 X 100
Value = 10 ohms
Packaging Dimensions - Tape
1.50 ± 0.10
(0.059 ± 0.004)
DIA.
T
4.00 ± 0.10
(0.157 ± 0.004)
1.75 ± 0.10
(0.069 ± 0.004)
2.0 ± 0.5
(0.079 ± 0.020)
13.0 ± 0.5
(0.512 ± 0.020)
F
4.00 ± 0.10
(0.157 ± 0.004)
A
2.00 ± 0.05
(0.079 ± 0.002)
W
20.0
(0.787)
B
USER DIRECTION OF FEED
178.0 ± 2.0
(7.008 ± 0.079)
G
60.0 ± 0.5
(2.362 ± 0.020)
Model
Dim.
CHV0603
CHV0805
CHV1206
CHV2010
CHV2512
A
1.10 ± 0.20
1.60 ± 0.20
2.00 ± 0.20
2.80 ± 0.20
3.50 ± 0.20
(0.043 ± 0.008) (0.063 ± 0.008) (0.079 ± 0.008) (0.110 ± 0.008) (0.138 ± 0.008)
B
1.90 ± 0.30
2.40 ± 0.30
3.57 ± 0.30
5.50 ± 0.30
6.70 ± 0.30
(0.075 ± 0.012) (0.094 ± 0.012) (0.141 ± 0.012) (0.217 ± 0.012) (0.264 ± 0.012)
W
8.00 ± 0.05
8.00 ± 0.05
8.00 ± 0.05
12.00 ± 0.05
12.00 ± 0.05
(0.315 ± 0.002) (0.315 ± 0.002) (0.315 ± 0.002) (0.472 ± 0.002) (0.472 ± 0.002)
F
3.50 ± 0.05
3.50 ± 0.05
3.50 ± 0.05
5.50 ± 0.05
5.50 ± 0.05
(0.138 ± 0.002) (0.138 ± 0.002) (0.138 ± 0.002) (0.217 ± 0.002) (0.217 ± 0.002)
G
10.0 ± 1.5
10.0 ± 1.5
10.0 ± 1.5
13.8 ± 1.5
13.8 ± 1.5
(0.394 ± 0.059) (0.394 ± 0.059) (0.394 ± 0.059) (0.543 ± 0.059) (0.543 ± 0.059)
T
14.9
(0.587)
14.9
(0.587)
14.9
(0.587)
16.7
(0.657)
16.7
(0.657)
DIMENSIONS:
MM
(INCHES)
Asia-Pacific:
Tel: +886-2 2562-4117
Fax: +886-2 2562-4116
EMEA:
Tel: +36 88 520 390
Fax: +36 88 520 211
The Americas:
Tel: +1-951 781-5500
Fax: +1-951 781-5700
www.bourns.com
REV. 03/15
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.