Thick Film Chip Resistor
High Voltage Type
F
EATURE
CRHV Series
•
Operation temperature: -55°C ~ +155°C
•
Special material and design for high working voltage requirements
•
Applications: Power Supplies, Industrial Control Systems,
Measurement Instruments, Back Light Inverters, Medical,
Precision Equipments
P
ART
N
UMBERING
S
YSTEM
CRHV
(1)
No
(1)
(2)
(3)
(4)
(5)
(6)
0402
(2)
Item
Y
(3)
1001
(4)
F
(5)
E
(6)
Description
Thick Film Chip Resistor series, High Voltage Type
0402: 1.00 x 0.50 x 0.30
Y: 1/16W
1000: 100Ω
F:±1%
E: ±100 (PPM/°C)
0603, 0805, 1206, 1210, 2512
X: 1/10W, W: 1/8W, V: 1/4W, U: 1/2W, T: 1W
First three digits: significant, Fourth: Multiplier
G: ±2%, J: ±5%
F: ±200, G:±300, H: ±400 (PPM/°C), I: ±500(PPM/°C)
Code
CRHV
0402
Y
1000
F
E
Meritek Series
Size Code
Power Rating
Resistance
Tolerance
TCR
D
IMENSIONS
Size
0402
0603
0805
1206
1210
2010
2512
L
1.00±0.10
1.60±0.20
2.00±0.20
3.05±0.10
3.05±0.10
5.00±0.20
6.30±0.20
W
0.50±0.05
0.80±0.15
1.25±0.15
1.60±0.20
2.50±0.20
2.50±0.20
3.20±0.20
H
0.30±0.05
0.40±0.10
0.50±0.15
0.55±0.15
0.55±0.15
0.55±0.10
0.55±0.10
I1
0.15±0.10
0.30±0.20
0.30±0.15
0.40±0.20
0.50±0.20
0.60±0.20
0.60±0.20
I2
0.20±0.10
0.30±0.10
0.40±0.15
0.50±0.20
0.50±0.20
0.60±0.20
0.60±0.20
A
0.60
0.80
1.30
2.20
2.00
3.80
4.90
B
1.60
2.40
2.90
4.20
4.40
6.60
8.10
C
0.70
1.00
1.45
1.80
2.70
2.70
3.40
Unit: mm
Meritek Electronics Corporation
|
www.meritekusa.com
Rev. 7c 08/04/20
Thick Film Chip Resistor
High Voltage Type
E
LECTRICAL
C
HARACTERISTICS
Size
Rated Power
at 70°C
(W)
0402
0603
0805
1206
1210
2010
1/16
1/10
1/8
1/4
1/3
1/2
Max. Working
Voltage
(V)
100
100
200
200
400
400
500
500
500
500
500
500
500
2512
1.0
500
500
CRHV Series
Max. Overload
Voltage
(V)
200
200
400
400
800
800
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
1,000
TCR
(PPM/°C)
±300
±200
±200
±100
±200
±100
±200
±100
±200
±100
±200
±100
±500
±200
±100
Resistance Range
±1.0%
±2%
(Ω)
100 ~ 990
1K ~ 10M
47 ~ 98.8
100 ~ 51M
47 ~ 98.8
100 ~ 51M
47 ~ 98.8
100 ~ 51M
47 ~ 549
560 ~ 51M
47 ~ 549
560 ~ 51M
47 ~ 98.8
100 ~ 549
560 ~ 51M
±5%
P
OWER
D
ERATING
C
URVE
Power Derating Curve
Power Ratio (%)
Ambient Temperature (°C)
Meritek Electronics Corporation
|
www.meritekusa.com
Rev. 7c 08/04/20
Thick Film Chip Resistor
High Voltage Type
CRHV Series
R
ELIABILITY
T
EST
C
ONDITION
A
ND
R
EQUIREMENT
Item
Temperature
Coefficient of
Resistance (T.C.R.)
Short Time
Overload
Insulation
Resistance
Endurance
Electric Iron
Damp Heat with
Load
Standard
JIS C 5201-1
4.8
JIS C 5201-1
4.13
JIS C 5201-1
4.6
JIS C 5201-1
4.25
Sony
SS-00254-5
JIS C 5201-1
4.24
Condition
-55°C ~ +155°C ,
25°C is the reference temperature
2.5*RCWV or Max. Overload Voltage
whichever is lower for 5s
100 Voltage for 1 minute
70±2°C, RCWV for 1000hrs
with 1.5hrs “ON” and 0.5hr “OFF”
Preheating Temperature: 350±10℃
Electric Iron preheating time: 3+1/-0 sec
40±2°C, 90~95% R.H., RCWV or Max. working
voltage whichever is less for 1000hrs with 1.5hrs
“ON” and 0.5hr “OFF”
Deflection/5sec
5mm
3mm
2mm
Size
0402, 0603, 0805
1206, 1210
2010, 2512
Requirement
±1%
2%, 5%
As Specified
As Specified
±(1.0%+0.05Ω)
≥
10GΩ
±(1.0%+0.05Ω)
±(1.0%+0.05Ω)
±(2.0%+0.10Ω)
≥
10GΩ
±(3.0%+0.10Ω)
±(1.0%+0.05Ω)
±(1.0%+0.05Ω)
±(2.0%+0.05Ω)
Terminal Bending
Strength
JIS C 5201-1
4.33
±(1.0%+0.05Ω)
±(1.0%+0.05Ω)
Solvent Test
Resistance to
Soldering Heat
Leaching
Rapid Change of
Temperature
JIS C 5201-1
4.29
JIS C 5201-1
4.18
Sony
SS-00254-9
JIS C 5201-1
4.19
The tested resistor be immersed into isopropyl
alcohol of 20~25℃ for 60 secs.
Then the resistor is left in the room for 48 hrs.
260±5°C for 10s
260±5℃ For 30 seconds
-55°C ~ +155, 5 cycles
±(0.5%+0.05Ω)
±(0.5%+0.05Ω)
±(0.5%+0.05Ω)
>95% Coverage
±(0.5%+0.05Ω)
±(1.0%+0.05Ω)
>95% Coverage
±(1.0%+0.10Ω)
S
OLDERING
R
ECOMMENDATION
Reflow Condition
Temp. Min T
s(min)
Pre
Heat
Temp. Max T
s(max)
Time (min. to max.) (t
s
)
Average ramp up rate (T
L
) to peak
T
s(max)
to T
L
(Ramp-up rate)
Reflow
Temp. (T
L
)
Time (min. to max.) (t
L
)
150°C
180°C
60s ~ 120s
3°C/s max.
3°C/s max.
230°C
40s max.
250°C
10s
6°C/s
Peak Temperature (T
P
)
Time within 5°C of T
P
(t
p
)
Ramp-down Rate
Meritek Electronics Corporation
|
www.meritekusa.com
Rev. 7c 08/04/20
Thick Film Chip Resistor
High Voltage Type
P
ACKAGING
S
PECIFICATIONS
CRHV Series
Reel Dimension (mm)
Size
Type
Paper
Paper
Paper
Paper
Paper
Paper
Plastic
Plastic
Quantity
10K
40K/50K
5K
10K
20K
5K
4K
4K
Reel Diameter
7”
13”
7”
10”
13”
7”
7”
7”
A
±0.5
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
ϕB
±1.0
13.5
13.5
13.5
13.5
13.5
13.5
13.5
13.5
ϕC
±1.0
21
21
21
21
21
21
21
21
ϕD
±1.0
60
100
60
100
100
60
60
60
W
±2.0
11.5
11.5
11.5
11.5
11.5
11.5
16.0
16.0
ϕM
±2.0
178
330
178
254
330
178
178
178
0402
0603
0805
1206
1210
2010
2512
Tape Dimension (mm)
Size
0402
0603
0805
1206
1210
2010
2512
A
0.70±0.10
1.05±0.20
1.55±0.20
1.90±0.20
2.85±0.20
2.80±0.20
3.40±0.20
B
1.20±0.10
1.80±0.20
2.30±0.20
3.50±0.20
3.50±0.20
5.60±0.20
6.70±0.20
W
±0.2
8.00
8.00
8.00
8.00
8.00
12.0
12.0
E
±0.10
1.75
1.75
1.75
1.75
1.75
1.75
1.75
F
±0.05
3.50
3.50
3.50
3.50
3.50
5.50
5.50
G
±0.10
4.00
4.00
4.00
4.00
4.00
4.0
4.0
H
±0.05
2.00
2.00
2.00
2.00
T
±0.10
0.45
0.60
0.75
0.75
0.75
0.23
0.23
ΦD
0
±0.05
1.55
1.55
1.55
1.55
1.55
1.55
1.55
ΦD
1
±0.10
--
--
--
--
--
1.50
1.50
T1
±0.15
--
--
--
--
--
0.85
0.85
P
±0.10
2.00
4.00
4.00
4.00
4.00
4.00
4.00
Type
Paper
Paper
Paper
Paper
Paper
Plastic
Plastic
2.00
2.0
2.0
*Specifications subject to change without notice.
Meritek Electronics Corporation
|
www.meritekusa.com
Rev. 7c 08/04/20
