High Voltage Thick Film Chip Resistors
DATA SHEET
Product Name High Voltage Thick Film Chip Resistors
Part Name HV Series
Uniroyal Electronics Global Co., Ltd.
88#, Longteng Road, Economic & Technical Development Zone, Kunshan, Jiangsu, China
Tel
Email
Manufacture Plant
+86 512 5763 1411 / 22 /33
marketing@uni-royal.cn
Uniroyal Electronics Industry Co., Ltd.
Aeon Technology Corporation
Royal Electronic Factory (Thailand) Co., Ltd.
Royal Technology (Thailand) Co., Ltd.
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High Voltage Thick Film Chip Resistors
1 Scope
1.1
1.2
1.3
1.4
This datasheet is the characteristics of High Voltage Thick Film Chip Resistors manufactured by UNI-ROYAL.
The performance in Max. Working Voltage is superior to the general thick film chip resistors.
Suitable for reflow & wave soldering
Applications: AV adapters, LCD backlight, Camera flash, etc.
2 Part No. System
Part No. includes 14 codes shown as below:
2.1 1
st
~4
th
codes: Part name. E.g.: HV03, HV05, HV06, HV07, HV10, HV12
2.2 5
th
~6
th
codes: Power rating.
E.g.: W=Normal Size
“1~G” = “1~16”
Wattage
Normal Size
1/32
WH
3/4
07
1/2
W2
1/3
W3
1/4
W4
1/8
W8
1/10
WA
1/16
WG
1/20
WM
1
1W
If power rating is equal or lower than 1 watt, 5
th
code would be “W” and 6
th
code would be a number or letter.
E.g.: WA=1/10W
W4=1/4W
th
2.3 7 code: Tolerance. E.g.: D=±0.5%
F=±1%
G=±2%
J=±5%
K= ±10%
th
th
2.4 8 ~11 codes: Resistance value.
2.4.1 If value belongs to standard value of E-24 series, the 8
th
code is zero, 9
th
~10
th
codes are the significant figures of resistance value, and the
11
th
code is the power of ten.
2.4.2 If value belongs to standard value of E-96 series, the 8th~10th codes are the significant figures of resistance value, and the 11th code is the
power of ten.
2.4.3 11
th
codes listed as following:
0=10
0
1=10
1
2=10
2
3=10
3
4=10
4
5=10
5
6=10
6
J=10
-1
K=10
-2
L=10
-3
M=10
-4
2.5 12
th
~14
th
codes.
2.5.1 12
th
code: Packaging Type. E.g.: B = Bulk / Box T=Tape/Reel
2.5.2 13
th
code: Standard Packing Quantity.
4=4,000pcs
5=5,000pcs
C=10,000pcs
D=20,000pcs
E=15,000pcs
Chip Product: BD=B/B-20000pcs
TC=T/R-10000pcs
th
2.5.3 14 code: Special features.
E = Environmental Protection, Lead Free, or Standard type.
3 Ordering Procedure
(Example: HV06 1/4W ±1% 100KΩ T/R-5000)
H
V
0
6
W
4
F
1
0
0
3
T
5
E
Product Type:
Fill-in 4 digits with
the chip resistor type
as follows:
HV03
HV05
HV06
HV07
HV10
HV12
Wattage:
WA=1/10W
W8=1/8W
W4=1/4W
W2=1/2W
1W=1W
07=3/4W
Resistance Value:
5% (E-24 series):
1
st
code is zero, 2
nd
~3
rd
codes are
the significant figures of
resistance value, and the rest
code is the power of ten.
1% (E-96 series):
1
st
~3
rd
codes are the significant
figures of resistance value and
the rest code is the power of ten.
J=10
-1
; K=10
-2
; L=10
-3
Packing
quantity:
1=1 Kpcs.
2=2 Kpcs.
3=3 Kpcs.
4=4 Kpcs.
5=5 Kpcs.
C=10 Kpcs.
D=20 Kpcs.
Tolerance:
F=±1%
J=±5%
Packing Type:
T=Tape/Reel
Special Feature:
E= Lead-Free
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High Voltage Thick Film Chip Resistors
4 Marking
4.1
±5%
tolerance products (E-24 series):
3 codes.
1
st
~2
nd
codes are the significant figures of resistance value,
and the rest code is the power of ten.
4.2
±1%
tolerance products (E-96 series):
4 codes.
1
st
~3
rd
codes are the significant figures of resistance value,
and the rest code is the power of ten.
Letter "R" in mark means decimal point.
104
→
100KΩ
1003
→
100KΩ
5 Dimension
Dimension(mm)
Type
L
HV03(0603)
HV05(0805)
HV06(1206)
HV07(1210)
HV10(2010)
HV12(2512)
1.60±0.10
2.00±0.15
3.10±0.15
3.10±0.10
5.00±0.10
6.35±0.10
W
0.80±0.10
1.25
+0.15
-0.10
1.55
+0.15
-0.10
2.60±0.20
2.50±0.20
3.20±0.20
H
0.45±0.10
0.55±0.10
0.55±0.10
0.55±0.10
0.55±0.10
0.55±0.10
A
0.30±0.20
0.40±0.20
0.45±0.20
0.50±0.25
0.60±0.25
0.60±0.25
B
0.30±0.20
0.40±0.20
0.45±0.20
0.50±0.20
0.50±0.20
0.50±0.20
6
Ratings
Type
HV03
HV05
HV06
HV07
HV10
HV12
Power
Rating
at 70℃
1/10W
1/8W
1/4W
1/2W
3/4W
1W
Max.
Working
Voltage
200V
400V
500V
800V
2000V
3000V
Max.
Overload
Voltage
400V
800V
1000V
1500V
3000V
4000V
Dielectric
withstanding
Voltage
300V
500V
500V
500V
500V
500V
Resistance
Range
36KΩ~10MΩ
100KΩ~10MΩ
100KΩ~10MΩ
50KΩ~10MΩ
50KΩ~10MΩ
39KΩ~10MΩ
Operating
Temperature
-55℃~155℃
-55℃~155℃
-55℃~155℃
-55℃~155℃
-55℃~155℃
-55℃~155℃
7
Soldering pad size recommended
Type
HV03
HV05
HV06
HV07
HV10
HV12
Dimension(mm)
B
C
0.65±0.05
0.8±0.05
1.0±0.1
1.3±0.1
1.1±0.1
1.6±0.1
1.1±0.1
2.6±0.1
1.3±0.1
2.6±0.1
1.6±0.1
3.3±0.1
A
0.8±0.05
1.0±0.1
2.2±0.1
2.1±0.1
3.6±0.1
5.0±0.1
D
2.1±0.05
3.0±0.1
4.4±0.1
4.4±0.1
6.2±0.1
8.2±0.1
8 Derating Curve
Power rating will change based on continuous load at ambient temperature from -55 to 155℃.
It is constant between -55 to 70℃, and derate to zero when temperature rise from 70 to 155℃.
Voltage rating:
Resistors shall have a rated direct-current (DC) continuous working voltage or an approximate sine-wave
root-mean-square (RMS) alternating-current (AC) continuous working voltage at commercial-line
frequency and waveform corresponding to the power rating, as determined from the following formula:
RCWV =
√
× R
Remark: RCWV: Rating Continuous Working Voltage (Volt.) P: power rating (Watt)
R: nominal resistance (Ω)
In no case, the rated DC or RMS AC continuous working voltage must be greater than the applicable maximum value.
The overload voltage is 2.5 times RCWV or Max. Overload voltage whichever is lower.
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High Voltage Thick Film Chip Resistors
9
Structure
10 Performance Specification
Test Methods
(GB/T5729&JIS-C-5201&IEC60115-1)
4.8 Natural resistance changes per temp. Degree centigrade
1(2−1)
R2−R1
Characteristic
Limits
×
10
6
(PPM/℃)
Temperature
Coefficient
±100PPM/℃
Short-time
overload
Terminal
bending
Dielectric
withstanding
voltage
Soldering heat
Insulation
resistance
±(2.0%+0.1Ω)
±(1.0%+0.05Ω)
No evidence of flashover mechanical
damage, arcing or insulation breaks down.
±(1.0%+0.05Ω)
≧1000MΩ
R
1
: Resistance Value at room temperature t
1
R
2
: Resistance at test temperature
(Upper limit temperature or Lower limit temperature
)
t
1:
Room temperature +25°C or specified
t
2:
Upper limit or Lower limit temperature
4.13 Permanent resistance change after the application of 2.5
times RCWV for 5 seconds.
4.33 Twist of test board:
Y/X = 3/90 mm for 60 Seconds
4.7 Resistors shall be clamped in the trough of a 90℃metallic v-
block and shall be tested at ac potential respectively specified in
the given list of each product type for 60-70 seconds.
4.18 Dip the resistor into a solder bath having a temperature of
260℃±5℃ and hold it for 10±1 seconds.
4.6 The measuring voltage shall be ,measured with a direct
voltage of (100±15)V or a voltage equal to the dielectric
withstanding voltage., and apply for 1min.
Wave solder: Test temperature of solder: 245℃±3℃ dipping
time in solder: 2-3 seconds.
Reflow:
Solderability
Coverage must be over 95%.
Rapid change of
temperature
Humidity
( steady state )
Load life
in humidity
±5%：±(1.0%+0.05Ω)
±1%：±(0.5%+0.05Ω)
±(3.0%+0.1Ω)
±(3.0%+0.1Ω)
Load life
Low Temperature
Storage
High Temperature
Exposure
Leaching
±(3.0%+0.1Ω)
4.19 30 min at lower limit temperature and 30 min at upper limit
temperature 100 cycles.
4.24Temporary resistance change after 240 hours exposure in a
humidity test chamber controlled at 40±2℃ and 90-95% relative
humidity
7.9 Resistance change after 1,000 hours (1.5 hours “ON”,0.5
hour “OFF”) at RCWV in a humidity chamber controlled at 40
℃±2℃
and 90 to 95% relative humidity.
4.25.1 Permanent resistance change after 1,000 hours operating
at RCWV with duty cycle 1.5 hours “ON”, 0.5 hour “OFF” at 70
℃±2℃
ambient.
4.23.4 Lower limit temperature，for 2H.
4.23.2 Upper limit temperature
，for
16H.
J-STD-002 Test D
Samples completely immersed for 30 sec in solder bath at 260℃
±(3.0%+0.1Ω)
±(3.0%+0.1Ω)
No visible damage
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High Voltage Thick Film Chip Resistors
11. Packing
11.1Dimension of Paper Taping: (Unit: mm)
Type
HV03
HV05
HV06
HV07
A ±0.2
1.10
1.65
2.00
2.80
B ±0.2
1.90
2.40
3.60
3.50
C ±0.05
2.00
2.00
2.00
2.00
ΦD
+0.1
−0
1.50
1.50
1.50
1.50
E ±0.1
1.75
1.75
1.75
1.75
F ±0.05
3.50
3.50
3.50
3.50
G ±0.1
4.00
4.00
4.00
4.00
W ±0.2
8.00
8.00
8.00
8.00
T ±0.1
0.67
0.81
0.81
0.75
11.2 Dimension of plastic taping (Unit: mm)
Type
A
±0.2
B±0.2 C
±0.05
ΦD
+0.1
ΦD1
+0.25
E±0.1 F
±0.05
G
±0.1
W
±0.2
T ±0.1
−0
−0
HV10
2.90
5.60
2.00
1.50
1.50
1.75
5.50
4.00
12.00
1.00
HV12
3.50
6.70
2.00
1.50
1.50
1.75
5.50
4.00
12.00
1.00
11.3 Dimension of Reel：(Unit: mm)
Type
HV03
HV05
HV06
HV07
HV10
HV12
Taping
Paper
Paper
Paper
Paper
Embossed
Embossed
Qty/Reel
5,000pcs
5,000pcs
5,000pcs
5,000pcs
4,000pcs
4,000pcs
A
±0.5
2.0
2.0
2.0
2.0
2.0
2.0
B
±0.5
13.0
13.0
13.0
13.0
13.0
13.0
C
±0.5
21.0
21.0
21.0
21.0
21.0
21.0
D
±1
60.0
60.0
60.0
60.0
60.0
60.0
M
±2
178.0
178.0
178.0
178.0
178.0
178.0
W
±1
10.0
10.0
10.0
10.0
13.8
13.8
12 Note
12.2 UNI-ROYAL recommend products store in warehouse with temperature between 15 to 35℃ under humidity between 25 to 75%RH.
Even under storage conditions recommended above, solder ability of products will be degraded stored over 1 year old.
12.3 Cartons must be placed in correct direction which indicated on carton, otherwise the reel or wire will be deformed.
12.4 Storage conditions as below are inappropriate:
a. Stored in high electrostatic environment
b. Stored in direct sunshine, rain, snow or condensation.
c. Exposed to sea wind or corrosive gases, such as Cl
2
, H
2
S, NH
3
, SO
2
, NO
2
, etc.
13 Record
Version
1
2
Description
First version
Modify characteristic
Page
1~6
4~5
Date
Mar.20, 2018
Feb.12, 2019
Amended by
Haiyan Chen
Haiyan Chen
Checked by
Nana Chen
Yuhua Xu
©
Uniroyal Electronics Global Co., Ltd. All rights reserved. Specification herein will be changed at any time without prior notice.
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