DATA SHEET
HIGH VOLTAGE CHIP RESISTORS
RV series
5%, 1%
sizes 0805/1206/2512
RoHS compliant
Product specification – Nov 19, 2008 V.1
Supersedes Date of Mar. 06, 2003
Product specification
2
8
Chip Resistor Surface Mount
RV
SERIES
0805/1206/2512 (RoHS Compliant)
SCOPE
This specification describes
RV0805/1206/2512 high voltage
chip resistors with lead-free
terminations made by thick film
process.
APPLICATIONS
Converter
Printer equipment
Battery charger
Computer
Automotive industry
Power supply
FEATURES
RoHS compliant
-
ORDERING INFORMATION - GLOBAL PART NUMBER & 12NC
Both part numbers are identified by the series, size, tolerance, packing
type, temperature coefficient, taping reel and resistance value.
YAGEO BRAND ordering code
GLOBAL PART NUMBER
(1)
(2) (3) (4) (5)
(6)
(
PREFERRED
)
RV XXXX X X X XX XXXX L
(7)
(1) SIZE
0805/1206/2512
(2) TOLERANCE
F = ±1%
J = ±5% (for Jumper ordering, use code of J)
(3) PACKAGING TYPE
R = Paper/PE taping reel
K = Embossed taping reel
(4) TEMPERATURE COEFFICIENT OF RESISTANCE
– = Base on spec
Products with lead free
terminations meet RoHS
requirements
Pb-glass contained in electrodes
Resistor element and glass are
exempted by RoHS
(5) TAPING REEL
07 = 7 inch dia. Reel
-
-
(6) RESISTANCE VALUE
There are 2~4 digits indicated the resistor value. Letter R/K/M is decimal point, no need
to mention the last zero after R/K/M, e.g.1K2, not 1K20.
Detailed resistance rules show in table of “Resistance rule of global part number”.
Reducing environmentally
hazardous wastes
High component and equipment
reliability
Saving of PCB space
None forbidden-materials used
in products/production
Halogen Free Epoxy
(7) OPTIONAL CODE
L = optional symbol
(Note)
Resistance rule of global part
number
Resistance code rule
Example
XRXX
(1 to 9.76
Ω)
XXRX
(10 to 97.6
Ω)
XXXR
(100 to 976
Ω)
XKXX
(1 to 9.76 KΩ)
XMXX
(1 to 9.76 MΩ)
1R = 1
Ω
1R5 = 1.5
Ω
9R76 = 9.76
Ω
10R = 10
Ω
97R6 = 97.6
Ω
100R = 100
Ω
1K = 1,000
Ω
9K76 = 9760
Ω
1M = 1,000,000
Ω
9M76= 9,760,000
Ω
O
RDERING EXAMPLE
The ordering code of a RV1206
chip resistor, value 1 MX with
±5% tolerance, supplied in 7-inch
tape reel is: RV1206JR-071MR(L).
NOTE
1. All our RSMD products meet RoHS
compliant. "LFP" of the internal 2D reel
label mentions "Lead Free Process"
2. On customized label, "LFP" or specific
symbol printed and the optional "L" at
the end of GLOBAL PART NUMBER /
12NC can be added (both are on
customer request)
www.yageo.com
Nov 19, 2008 V.1
Product specification
3
8
Chip Resistor Surface Mount
RV
SERIES
0805/1206/2512 (RoHS Compliant)
PHYCOMP BRAND ordering codes
Both GLOBAL PART NUMBER (preferred) and 12NC (traditional) codes are acceptable to order Phycomp
brand products.
GLOBAL PART NUMBER
12NC
(
PREFERRED
)
For detailed information of GLOBAL PART NUMBER and ordering example, please refer to page 2.
CODE
2322
(1)
XXX XXXXX L
(2)
(3)
(4)
Last digit of 12NC
Resistance decade
(3)
EMBOSSED
(2)
PAPER/PE
(2)
TAPE ON REEL TAPE ON REEL (units)
4,000
5,000
792 61xxx
793 6xxxx
790 61xxx
791 6xxxx
-
Last digit
0
7
8
9
1
2
3
4
5
6
SIZE TYPE
0805 VRC11
VRC12
1206 VRC01
VRC02
START TOL. RESISTANCE
IN
(1)
(%) RANGE
2322
2322
2322
2322
0.01 to 0.0976
X
0.1 to 0.976
X
1 to 9.76
X
10 to 97.6
X
100 to 976
X
1 to 9.76 K
X
10 to 97.6 K
X
100 to 976 K
X
1 to 9.76 M
X
10 to 97.6 M
X
Example:
0.02
X
0.3
X
1
X
33 K
X
10 M
X
=
=
=
=
=
±5% 100K to 10M
Ω
-
±1% 100K to 10M
Ω
-
±5% 100K to 27M
Ω
-
±1% 100K to 10M
Ω
-
±5% 4.7M to 16M
Ω
762 98xxx
2512 VPRC221
2322
(1) The resistors have a 12-digit ordering code starting with 2322.
(2) The subsequent 4 or 5 digits indicate the resistor tolerance and
packaging.
(3) The remaining 4 or 3 digits represent the resistance value with the
last digit indicating the multiplier as shown in the table of
“Last digit of 12NC”.
(4) "L" is optional symbol
(Note)
.
O
RDERING EXAMPLE
The ordering code of a VRC01 resistor, value 1 MX with ±5% tolerance,
supplied in tape of 5,000 units per reel is: 232279061105(L) or
RV1206JR-071M(L).
NOTE
0200 or 200
3007 or 307
1008 or 108
3303 or 333
1006 or 106
1. All our RSMD products are RoHS compliant. "LFP" of the internal 2D reel label mentions "Lead Free Process"
2. On customized label, "LFP" or specific symbol printed and the optional "L" at the end of GLOBAL PART
NUMBER / 12NC can be added (both are on customer request)
www.yageo.com
Nov 19, 2008 V.1
Product specification
4
8
Chip Resistor Surface Mount
RV
SERIES
0805/1206/2512 (RoHS Compliant)
MARKING
RV0805/1206/2512
0
YNSC073
E-24 series: 3 digits
First two digits for significant figure and 3rd digit for number of zeros
Fig. 1
Value=100 KΩ
00
YNSC074
Both E-24 and E-96 series: 4 digits
First three digits for significant figure and 4th digit for number of zeros
Fig. 2
Value=100 KΩ
For further marking information, please see special data sheet “Chip resistors marking”.
CONSTRUCTION
The resistor is constructed on top of a high-grade
ceramic body. Internal metal electrodes are added on
each end to make the contacts to the thick film resistive
element. The composition of the resistive element is a
noble metal imbedded into a glass and covered by a
second glass to prevent environment influences. The
resistor is laser trimmed to the rated resistance value.
The resistor is covered with a protective epoxy coat,
finally the two external terminations (matte tin on Ni-
barrier) are added. See fig.3
DIMENSIONS
Table 1
For outlines see fig. 3
TYPE
L (mm) W (mm)
H (mm)
I
1
(mm)
I
2
(mm)
W
OUTLINES
For dimension see Table 1
marking layer
overcoat
Primary glass layer
resistive layer
(Jumper chip is a conductor)
inner electrode
H
termination(Ni/matte tin)
I2
ceramic substrate
overcoat
I
1
RV0805
2.00 ±0.10 1.25 ±0.10 0.50 ±0.10 0.35 ±0.20 0.35 ±0.20
RV1206
3.10 ±0.10 1.60 ±0.10 0.55 ±0.10 0.40 ±0.20 0.45 ±0.20
RV2512
6.35 ±0.10 3.10 ±0.15 0.55 ±0.10 0.60 ±0.20 0.50 ±0.20
L
YNSC066
Fig. 3
Chip resistor outlines
www.yageo.com
Nov 19, 2008 V.1
Product specification
5
8
Chip Resistor Surface Mount
RV
SERIES
0805/1206/2512 (RoHS Compliant)
ELECTRICAL CHARACTERISTICS
Table 2
RESISTANCE
RANGE
Rated
Power
Operating
Temperature
Range
CHARACTERISTICS
Max.
Max.
Dielectric
Working
Overload
Withstanding
Voltage
Voltage
Voltage
400 V
–55 °C to
+155 °C
500 V
500 V
800 V
1,000 V
1,000 V
800 V
1,000 V
1,000 V
±200 ppm/°C
TYPE
Temperature
Coefficient
of Resistance
RV0805
RV1206
RV2512
5% (E-24) 100K
Ω
to 10M
Ω
1% (E-24/E-96) 100K
Ω
to 10M
Ω
5% (E-24) 100K
Ω
to 27M
Ω
1% (E-24/E-96) 100K
Ω
to 10M
Ω
5% (E-24) 4.7M
Ω
to 16M
Ω
1/8 W
1/4 W
1W
FOOTPRINT AND SOLDERING PROFILES
For recommended footprint and soldering profiles, please see the special data sheet “Chip resistors mounting”.
PACKING STYLE AND PACKAGING QUANTITY
Table 3
Packing style and packaging quantity
PACKING STYLE
Paper/PE taping reel (R)
Embossed taping reel (K)
NOTE
REEL DIMENSION
7" (178 mm)
7" (178 mm)
RV0805
5,000
---
RV1206
5,000
---
RV2512
---
4,000
1. For Paper/PE/Embossed tape and reel specification/dimensions, please see the special data sheet “Chip resistors packing”.
FUNCTIONAL DESCRIPTION
O
PERATING TEMPERATURE RANGE
Range: –55 °C to +155 °C
P
OWER RATING
Each type rated power at 70 °C:
RV0805=1/8 W; RV1206=1/4 W; RV2512=1 W
R
ATED VOLTAGE
The DC or AC (rms) continuous working voltage
corresponding to the rated power is determined by
the following formula:
V =
√
(P X R )
or max. working voltage whichever is less
Where
V = Continuous rated DC or AC (rms) working voltage (V)
P = Rated power (W )
R = Resistance value (
X
)
50
handbook, halfpage
P
(%Prated )
100
MLB206_2
0
55
0
50
70
100
Fig. 4
Maximum dissipation (P
max
) in percentage of rated power
as a function of the operating ambient temperature (T
amb
)
155
o
Tamb ( C)
www.yageo.com
Nov 19, 2008 V.1
微控制器 MCU
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