CHP, HCHP
www.vishay.com
Vishay Sfernice
High Stability Resistor Chips
(< 0.25 % at Pn at 70 °C during 1000 h) Thick Film Technology
FEATURES
• Robust terminations
• Large ohmic value range 0.1
to 100 M
• Tight tolerance to 0.5 %
• CHP: Standard passivated version for
industrial, professional and military applications
• HCHP: For high frequency applications
• ESCC approved see CHPHR
• High temperature (245 °C) see CHPHT
Vishay Sfernice thick film resistor chips are specially
designed to meet very stringent specifications in terms
of reliability, stability < 0.25 % at Pn at + 70 °C during
1000 h, homogeneity, reproducibility and quality.
They conform to specifications NFC 83-240 and
MIL-R-55342 D.
Evaluated to ESCC 4001/026 (see CHPHR datasheet).
Sputtered Thin Film terminations, with nickel barrier, are
very convenient for high operating conditions. They can
withstand thousands of very severe thermal shocks.
B (W/A), N (W/A), and F (one face) types are for solder reflow
assembly.
G (W/A) and W (one face) types are for wire bonding, gluing
and even high temperature solder reflow.
• SMD wraparound chip resistor
• Halogen-free according to IEC 61249-2-21 definition
• Withstand moisture resistance test of AEC-Q200
• Material categorization: For definitions of compliance
please see
www.vishay.com/doc?99912
Note
*
Lead (Pb)-containing terminations are not RoHS-compliant.
Exemptions may apply.
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
CHP0502
HCHP0502
CHP0505
HCHP0505
CHP0603
HCHP0603
CHP0805
HCHP0805
CHP1005
HCHP1005
CHP1206
HCHP1206
CHP1505
HCHP1505
CHP2010
HCHP2010
CHP1020
HCHP1020
CHP2208
HCHP2208
CHP2512
CHP2512
CHP1010
CHP1010
(1)
SIZE
0502
0505
0603
0805
1005
1206
1505
2010
1020
2208
2512
1010
RATED POWER
Pn
W
0.050
0.125
0.125
0.200
0.250
0.250
0.500
1.000
(2)
1.000
(2)
0.750
2.000
(2)
0.500
LIMITING ELEMENT
VOLTAGE
V
50
50
50
150
150
200
200
200
200
200
250
200
MAX. OVERLOAD
VOLTAGE
V
100
100
100
300
300
400
400
400
400
400
500
400
MAX.
RESISTANCE
(1)
M
25
10
25
25
50
50
75
100
10
100
100
25
UNIT WEIGHT
mg
1
3
2
4
5
8
8
26
25
21
42
12
Notes
Shall be read in conjunction with other tables
(2)
With special assembly care
Revision: 30-May-12
Document Number: 52023
1
For technical questions, contact:
sferthinfilm@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
CHP, HCHP
www.vishay.com
Vishay Sfernice
DIMENSIONS
in millimeters (inches)
A
D
D
C
D
A
D
C
E
E
B
CASE
SIZE
0502
0505
0603
0805
1005
1206
1505
2010
1020
2208
2512
1010
A
VALUE
1.27 (0.050)
1.27 (0.050)
1.52 (0.060)
1.91 (0.075)
2.54 (0.100)
3.05 (0.120)
3.81 (0.150)
5.08 (0.200)
2.54 (0.100)
5.58 (0.220)
6.35 (0.250)
2.54 (0.100)
TOL.
0.152 (0.006)
0.152 (0.006)
0.152 (0.006)
0.152 (0.006)
0.152 (0.006)
0.152 (0.006)
0.152 (0.006)
0.152 (0.006)
0.152 (0.006)
0.152 (0.006)
0.152 (0.006)
0.152 (0.006)
VALUE
0.60 (0.024)
1.27 (0.050)
0.85 (0.033)
1.27 (0.050)
1.27 (0.050)
1.70(0.067)
1.32 (0.052)
2.54 (0.100)
5.08 (0.200)
2.00 (0.079)
3.30 (0.130)
2.54 (0.100)
B
TOL.
0.127 (0.005)
0.127 (0.005)
0.127 (0.005)
0.127 (0.005)
0.127 (0.005)
0.127 (0.005)
0.127 (0.005)
0.127 (0.005)
0.127 (0.005)
0.127 (0.005)
0.127 (0.005)
0.127 (0.005)
VALUE
0.5 (0.020)
0.5 (0.020)
0.5 (0.020)
0.5 (0.020)
0.5 (0.020)
0.5 (0.020)
0.5 (0.020)
0.5 (0.020)
0.5 (0.020)
0.5 (0.020)
0.5 (0.020)
0.5 (0.020)
C
TOL.
0.127 (0.005)
0.127 (0.005)
0.127 (0.005)
0.127 (0.005)
0.127 (0.005)
0.127 (0.005)
0.127 (0.005)
0.127 (0.005)
0.127 (0.005)
0.127 (0.005)
0.127 (0.005)
0.127 (0.005)
VALUE
0.38 (0.015)
0.38 (0.015)
0.38 (0.015)
0.38 (0.015)
0.38 (0.015)
0.38 (0.015)
0.38 (0.015)
0.38 (0.015)
0.38 (0.015)
0.38 (0.015)
0.38 (0.015)
0.38 (0.015)
D/E
TOL.
0.127 (0.005)
0.127 (0.005)
0.127 (0.005)
0.127 (0.005)
0.127 (0.005)
0.127 (0.005)
0.127 (0.005)
0.127 (0.005)
0.127 (0.005)
0.127 (0.005)
0.127 (0.005)
0.127 (0.005)
SUGGESTED LAND PATTERN
(to IPC-7351A)
G
min.
X
max.
Z
max.
CASE SIZE
0502
0505
0603
0805
1005
1206
1505
2010
1020
2208
2512
1010
DIMENSION IN MM (INCHES)
ZMAX.
1.82 (0.072)
1.82 (0.072)
2.37 (0.093)
2.76 (0.109)
3.39 (0.134)
3.90 (0.154)
4.66 (0.184)
5.93 (0.234)
3.39 (0.134)
6.43 (0.253)
7.20 (0.284)
3.39 (0.134)
GMIN.
0.10 (0.004)
0.10 (0.004)
0.35 (0.014)
0.74 (0.029)
1.37 (0.054)
1.88 (0.074)
2.64 (0.104)
3.91 (0.154)
1.37 (0.054)
4.41 (0.174)
5.18 (0.204)
1.37 (0.054)
XMAX.
0.73 (0.029)
1.40 (0.055)
0.98 (0.038)
1.40 (0.055)
1.40 (0.055)
1.73 (0.068)
1.45 (0.057)
2.67 (0.105)
5.21 (0.205)
2.04 (0.080)
3.19 (0.125)
2.67 (0.105)
Revision: 30-May-12
Document Number: 52023
2
For technical questions, contact:
sferthinfilm@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
CHP, HCHP
www.vishay.com
POWER DERATING CURVE
Rated Power (%)
100
80
60
40
20
0
Vishay Sfernice
MECHANICAL SPECIFICATIONS
Substrate
Technology
Protection
Alumina
Thick film (ruthenium oxyde)
Epoxy coating
B (W/A):
SnPb over nickel barrier
for solder reflow
N (W/A):
SnAg over nickel barrier
for solder reflow
F (Flip Chip):
SnAg over nickel barrier
for solder reflow
W (one face) and G (W/A) type:
Gold over nickel barrier
for other applications
Terminations
0
20
40
60 70 80
100
120
140 155
Ambient Temperature in °C
Note
• Refer to Application Note “Guidelines for Vishay Sfernice
Resistive and Inductive Components” (document number:
52029) for recommended reflow profile. Profile #3 applies.
PACKAGING
ESD packaging available: Waffle pack and plastic tape and
reel (low conductivity). Paper tapes available on request
(ESD only).
NUMBER OF PIECES PER PACKAGE
WAFFLE
TAPE AND REEL
PACK
MIN.
MAX.
CLIMATIC SPECIFICATIONS
Operating temperature
range
- 55 °C; + 155 °C
SIZE
0502
0505
0603
0805
1005
1206
1505
2010
1010
2208
1020
2512
TAPE
WIDTH
Note
• For temperature up to 215 °C please consult Vishay Sfernice
100
4000
140
100
60
100
60
60
45
1000
4000
1000
2000
8 mm
8 mm
8 mm
8 mm
8 mm
8 mm
BEST TOL. AND TCR VS. OHMIC VALUE
OHMIC VALUE
RANGE in
10
<
R
< 5M
5
<
R
< 10M
1
<
R
<
R
max.
0.1
<
R
<
R
max.
TIGHTEST
TOLERANCE
(%)
0.5 % (D)
1 % (F)
2 % (G)
5 % (J)
(1)
BEST
TCR
(ppm/°C)
100 (K)
100 (K)
200 (L)
200 (L)
Note
(1)
Improved performance on request
PACKAGING RULES
Waffle Pack
Can be filled up to maximum quantity indicated in the table
here above, taking into account the minimum order quantity.
When quantity ordered exceeds maximum quantity of a
single waffle pack, the waffle packs are stacked up on the
top of each other and closed by one single cover.
To get “not stacked up” waffle pack in case of ordered
quantity > maximum number of pieces per package:
Please consult Vishay Sfernice for specific ordering
code
Tape and Reel
Can be filled up to maximum quantity indicated in the table
here above, taking into account the minimum order quantity.
When quantity ordered is between the MOQ and the
maximum reel capacity, only one reel is provided.
When several reels are needed for ordered quantity
within MOQ and maximum reel capacity: Please consult
Vishay Sfernice for specific ordering code
CHIPS FOR HIGH FREQUENCY APPLICATIONS
The HF performance of flip chip and W/A types can be
improved on request.
Please ask for HCHP
Revision: 30-May-12
Document Number: 52023
3
For technical questions, contact:
sferthinfilm@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
CHP, HCHP
www.vishay.com
TYPICAL HF PERFORMANCE OF HCHP
2.0
1.8
1.6
1.4
1.2
2.0
1
Ω
10
Ω
1.8
1.6
1.4
1.2
1
Ω
10
Ω
Vishay Sfernice
|Z|/R
|Z|/R
1.0
0.8
0.6
0.4
0.2
0
1
10
100
1000
1 MΩ
100 kΩ
10 kΩ
100
Ω
200
Ω
1.0
0.8
0.6
100
Ω
1 kΩ
200
Ω
1 kΩ
0.4
0.2
0
10 000
1
10
100
1000
1 MΩ
100 kΩ
10 kΩ
10 000
Size 0603 (W/A)
f (MHz)
Size 0603 (Flip chip)
f (MHz)
POPULAR OPTIONS
For any option it is recommended to consult Vishay Sfernice for availability first.
Option: Enlarged terminations:
0063
For stringent and special power dissipation requirements, the thermal resistance between the resistive layer and the solder joint
can be reduced using enlarged terminations chip resistors which are soldered on large and thick copper pads acting as heat
sinks (see application note: 53048 Power Dissipation in High Precision Vishay Sfernice Chip Resistors and Arrays (P Thin Film,
PRA Arrays, CHP Thick Film)
www.vishay.com/doc?53048.
Option to order: 0063 (applies to size 1206/1505/1020/2010/2512).
DIMENSIONS
(Option 0063) in millimeters
Bottom view for mounting
Uncoated
ceramic
Enlarged
termination
C
E
B
D
A
CASE
SIZE
1206
1505
2010
1020
2208
2512
A
± 0.152
3.00
3.70
5.03
2.49
5.53
6.30
B
± 0.127
1.73
1.25
2.64
5.18
2.05
3.30
C
± 0.127
0.38
0.50
0.50
0.50
0.50
0.50
D
± 0.127
0.40
0.50
0.50
0.31
0.50
0.50
E
± 0.127
1.19
1.54
2.20
0.93
2.45
2.84
Revision: 30-May-12
Document Number: 52023
4
For technical questions, contact:
sferthinfilm@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
CHP, HCHP
www.vishay.com
Vishay Sfernice
SUGGESTED LAND PATTERN
(Option 0063)
G
min.
X
max.
Z
max.
CASE SIZE
1206
1505
2010
1020
2208
2512
DIMENSIONS (IN MILLIMETERS)
Z
max.
3.85
4.55
5.88
3.34
6.38
7.15
G
min.
0.50
0.50
0.50
0.50
0.50
0.50
X
max.
1.86
1.38
2.77
5.31
2.18
3.43
OPTION: MARKING
Option to order 0013:
Marking of ohmic value and tolerance:
Sizes: 0805 to 1005: 3 digits marking (according to EIA-96)
Sizes: 1206 to 2010: 4 digits marking (same codification than in the ordering procedure)
Tolerance indicated by a color dot.
Option to order 0014:
Marking of ohmic value:
Sizes 0805 to 1005: 3 digits marking (according to EIA-96)
Sizes 1206 to 2010: 4 digits marking (same codification than in the ordering procedure)
No standard marking available for smaller sizes.
A price adder will apply to the unit price of the parts for options 0013 and 0014.
PERFORMANCE
TESTS
Termination adhesion
Resistance to solder heat
CONDITIONS
5N for 10 s
Immersion 10 s
in Sn/Pb 60/40
at + 260 °C
5 cycles
- 55 °C
+ 155 °C
Phase A dry heat
Phase B damp heat
Phase C cold - 55 °C
Phase D damp heat 5 cycles
56 days
AEC-Q200
85 °C/85 % RH/Pn/10
1000 h
6.25 Pr
for 2 s
1000 h at rated power
90’/30’ at + 70 °C
REQUIREMENTS
± (0.25 % + 0.05
)
± (0.25 % + 0.05
)
± (0.25 % + 0.05
)
TYPICAL VALUES
AND DRIFTS
< ± 0.1 %
< ± 0.1 %
Rapid temperature change
< ± 0.1 %
Climatic sequence
Humidity (steady state)
Moisture resistance
Short time overload
Load life
± (1 % + 0.05
)
± (1 % + 0.05
)
0.5 % + 0.05
± (0.25 % + 0.05
)
1000 h
± (1 % + 0.05
)
1000 h
< 0.25 %
< ± 0.2 %
< ± 0.2 %
Max. < 3 % + 0.05
< ± 0.1 %
2000 h
< 0.5 %
10 000 h
<1%
Revision: 30-May-12
Document Number: 52023
5
For technical questions, contact:
sferthinfilm@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
