Features
Applications
nꢀ Highꢀvoltageꢀapplications
nꢀ Consumerꢀelectronics
nꢀ Thickꢀfilmꢀ
nꢀ Highꢀvoltage
nꢀ Wideꢀresistanceꢀrange
nꢀ RoHSꢀcompliant*
nꢀ UL/IECꢀ60950ꢀ&ꢀ60065ꢀcompatible
n ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀULꢀ1676ꢀrecognized
1
504
CHV Series - Thick Film High Voltage Chip Resistors
Agency Recognition
Additional Information
Click these links for more information:
Description
UL1676 File Number: E466353
PRODUCT
TECHNICAL
LIBRARY
INVENTORY
SAMPLES
CONTACT
Electrical Characteristics
Specification
Model
CHV0603
CHV0805
CHV1206
CHV2010
CHV2512
Power Rating @ 70 °C
0.1 W
0.125 W
0.25 W
-55 °C to +155 °C
800 V
0.5 W
1.0 W
Operating Temperature Range
Maximum Working Voltage
200 V
400 V
400 V
800 V
2000 V
3000 V
3000 V
4000 V
Maximum Overload Voltage
1600 V
1 %
E-96 + E-24
5 %
100 kW ~ 10 MW
Resistance Range
100 kW ~ 22 MW
100 kW ~ 100 MW
E-24
1 %
5 %
±100 PPM/°C
±200 PPM/°C
Temperature Coefficient
How to Order
CHV 2512 - F X - 1000 E LF
Environmental Characteristics
Test
Conditions
Specification
Short Time
Overload
5 times rated power or max overload
voltage for 5 seconds
Model
(CHV = Thick Film
D R ≤ ± (2 % + 0.1 Ω)
Over 95 % coverage
D R ≤ ± (1 % + 0.1 Ω)
High Voltage
Chip Resistor
Solderability
+245 ±5 ℃ for 3 ± 0.5 seconds
Resistance to
Solder Heat
+260 ±5 ℃ for 10 ±1 seconds
Size
•
•
•
0603 • 2010
0805 • 2512
1206
+40 ±2 ℃, 90~95 %
1.5 hours ON, 0.5 hours OFF
for 1000 hours at rated power
Load Life
Humidity
D R ≤ ± (5 % + 0.1 Ω)
D R ≤ ± (5 % + 0.1 Ω)
Resistance Tolerance
F = ±1 % (Use with “X”
TCR Code)
+70℃
Load Life
1.5 hours ON, 0.5 hours OFF
for 1000 hours at rated power
J = ±5 % (Use with “W”
TCR Code)
-55 ℃ (30 minutes),
+25 ℃ (2~3 minutes),
+155 ℃ (30 minutes),
+25 ℃ (2~3 minutes)
for five cycles
TCR
X = ±100 PPM/°C
W = ±200 PPM/°C
Temperature
Cycle
D R ≤ ± (5 % + 0.05 Ω)
Resistance Value
1 % Tolerance: First three digits are
significant, fourth digit represents
the number of zeroes to follow
Voltage
Coefficient of
Resistance
(VCR)
Max. Test Voltage: 500 V
VL: 10 % RCWV or Max. RCWV
VH: 100 % RCWV or Max. RCWV
R ≤ 1 MΩ: ±100 ppm/V
1 MΩ < R < 10 MΩ: ±200 ppm/V
R ≥ 10 MΩ: ±300 ppm/V
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)
WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Termination
*ꢀ RoHSꢀDirectiveꢀ2015/863,ꢀMarꢀ31,ꢀ2015ꢀandꢀAnnex.ꢀ
LF = Tin-plated (RoHS compliant)
**ꢀ Bourns®ꢀproductsꢀhaveꢀnotꢀbeenꢀspecificallyꢀdesignedꢀandꢀtestedꢀforꢀFDAꢀClassꢀIIIꢀapplicationsꢀandꢀtheirꢀuseꢀinꢀsuch
applicationsꢀisꢀneitherꢀrecommendedꢀnorꢀsupported.
Specificationsꢀareꢀsubjectꢀtoꢀchangeꢀwithoutꢀnotice.
Usersꢀshouldꢀverifyꢀactualꢀdeviceꢀperformanceꢀinꢀtheirꢀspecificꢀapplications.ꢀ
Theꢀproductsꢀdescribedꢀhereinꢀandꢀthisꢀdocumentꢀareꢀsubjectꢀtoꢀspecificꢀlegalꢀdisclaimersꢀasꢀsetꢀforthꢀonꢀtheꢀlastꢀpageꢀofꢀthisꢀdocument,ꢀandꢀatꢀwww.bourns.com/docs/legal/disclaimer.pdf.