Lead (Pb)-free Thick Film, Rectangular,
Pulse Proof Chip Resistors
D../CRCW....-IF e3
Vishay
www.vishay.com For technical questions, contact: filmresistors.thickfilmchip@vishay.com Document Number: 20024
1Revision: 13-Oct-08
FEATURES
•High pulse performance
•Metal glaze on high quality ceramic
•Protective overglaze
•Lead (Pb)-free solder contacts on Ni barrier layer
•Pure tin plating provides compatibility with lead (Pb)-free
and lead containing soldering processes
•Compatible with “Restriction of the use of Hazardous
Substances” (RoHS) directive 2002/95/EC (issue 2004)
•Excellent stability (ΔR/R ≤ ± 1 % for 1000 h at 70 °C) in
different environmental conditions
Notes
• These resistors do not feature a limited lifetime when operated within the permissible limits. However, resistance value drift increasing over
operating time may result in exceeding a limit acceptable to the specific application, thereby establishing a functional lifetime.
• Marking and packaging: See appropriate catalog or web pages
• Power rating depends on the max. temperature at the solder point, the component placement density and the substrate material
Note
(1) The power dissipation on the resistor generates a temperature rise against the local ambient, depending on the heat flow support of the
printe-circuit board (thermal resistance). The rated dissipation applies only if the permitted film temperature of 155 °C is not exceeded.
Notes
(2) Preferred way for ordering products is by use of the PART NUMBER
(3) Please refer to table PACKAGING, see next page
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
SIZE POWER RATING
P70 °C
W
LIMITING
ELEMENT
VOLTAGE
MAX. V
TEMPERATURE
COEFFICIENT
ppm/K
TOLERANCE
%
RESISTANCE
RANGE
Ω
E-SERIES
INCH METRIC
D10/CRCW0402-IF 0402 1005 0.063 50 ± 200 ± 5, ± 10 1R0 - 100K E24
D11/CRCW0603-IF 0603 1608 0.10 75 ± 200 ± 5, ± 10 1R0 - 100K E24
D12/CRCW0805-IF 0805 2012 0.125 150 ± 200 ± 5, ± 10 1R0 - 100K E24
D25/CRCW1206-IF 1206 3216 0.25 200 ± 200 ± 5, ± 10 1R0 - 100K E24
TECHNICAL SPECIFICATIONS
PARAMETER UNIT D10/CRCW0402-IF D11/CRCW0603-IF D12/CRCW0805-IF D25/CRCW1206-IF
Rated Dissipation at P70 (1) W 0.063 0.10 0.125 0.25
Limiting Element Voltage Umax. AC/DC V 50 75 150 200
Insulation Voltage Uins (1 min) V > 75 > 100 > 200 > 300
Thermal Resistance K/W ≤ 870 ≤ 550 ≤ 440 ≤ 220
Insulation Resistance Ω> 109
Category Temperature Range
°
C - 55 to + 155
Weight mg 0.65 2 5.5 10
PART NUMBER AND PRODUCT DESCRIPTION
PART NUMBER: CRCW08051R00JNEAIF (2)
MODEL/SIZE VALUE TOLERANCE TCR PACKAGING (3) SPECIAL
CRCW0402
CRCW0603
CRCW0805
CRCW1206
R = Decimal
K = Thousand
J = ± 5 %
K = ± 10 %
N = ± 200 ppm/K
S = Special
EA, EB, EC
ED, EE, EI,
EL
Up to 2 digits
IF = Pulse
PRODUCT DESCRIPTION: D12/CRCW0805-IF 200 1R0 5 % ET1 e3
D12/CRCW0805-IF 200 1R0 5 % ET1 e3
MODEL TCR RESISTANCE VALUE TOLERANCE PACKAGING (3) LEAD (Pb)-FREE
D10/CRCW0402-IF
D11/CRCW0603-IF
D12/CRCW0805-IF
D12/CRCW1206-IF
± 200 ppm/K 1R0 = 1 Ω
10K = 10.0 kΩ
± 5 %
± 10 %
ET1, ET5, ET6,
ET7, EF4, EG1,
E20
e3 = Pure tin
Terminal finish
CW08051R00 N A FCR JE I
Document Number: 20024 For technical questions, contact: filmresistors.thickfilmchip@vishay.com www.vishay.com
Revision: 13-Oct-08 2
D../CRCW....-IF e3
Lead (Pb)-free Thick Film, Rectangular,
Pulse Proof Chip Resistors Vishay
DIMENSIONS
FUNCTIONAL PERFORMANCE
PACKAGING
MODEL
REEL
TAPE
WIDTH DIAMETER PITCH PIECES/
REEL
PACKING CODE
PART NUMBER PRODUCT DESC.
PAPER BLISTER PAPER BLISTER
D10/CRCW0402-IF 8 mm 180 mm/7" 2 mm 10 000 ED ET7
330 mm/13" 2 mm 50 000 EE EF4
D11/CRCW0603-IF 8 mm
180 mm/7" 4 mm 5000 EA EI ET1 EG1
285 mm/11.25" 4 mm 10 000 EB ET5
330 mm/13" 4 mm 20 000 EC EL ET6 E20
D12/CRCW0805-IF 8 mm
180 mm/7" 4 mm 5000 EA EI ET1 EG1
285 mm/11.25" 4 mm 10 000 EB ET5
330 mm/13" 4 mm 20 000 EC EL ET6 E20
D25/CRCW1206-IF 8 mm
180 mm/7" 4 mm 5000 EA EI ET1 EG1
285 mm/11.25" 4 mm 10 000 EB ET5
330 mm/13" 4 mm 15 000 EL E20
330 mm/13" 4 mm 20 000 EC ET6
SIZE DIMENSIONS (in millimeters) SOLDER PAD DIMENSIONS (in millimeters)
REFLOW SOLDERING WAVE SOLDERING
INCH METRIC L W H T1 T2 a b l a b l
0402 1005 1.0 ± 0.05 0.5 ± 0.05 0.35 ± 0.05 0.25 ± 0.05 0.2 ± 0.1 0.4 0.6 0.5
0603 1608 1.55 + 0.10
- 0.05 0.85 ± 0.1 0.45 ± 0.05 0.3 ± 0.2 0.3 ± 0.2 0.5 0.9 1.0 0.9 0.9 1.0
0805 2012 2.0 + 0.10
- 0.20 1.25 ± 0.15 0.45 ± 0.05 0.3 ± 0.2 0.3 ± 0.2 0.7 1.3 1.2 0.9 1.3 1.3
1206 3216 3.2 + 0.10
- 0.20 1.6 ± 0.15 0.55 ± 0.05 0.45 ± 0.2 0.4 ± 0.2 0.9 1.7 2.0 1.1 1.7 2.3
I
a
b
H
T1
W
L
T2
1
0.000001 0.00001 0.0001 0.001 0.01 0.1 1 10 100
Maximum pulse dissipation as a function of the pulse duration, single pulse
Maximum pulse load, single pulse; applicable if P 0 and n ≤ 1000 and Û ≤ Ûmax.;
for permissible resistance change equivalent to 8000 h operation
Pulse Duration (s)
Pulse Power (W)
0.1
0.01
10
100
1000
10 000
1206
0805
0603
0402
www.vishay.com For technical questions, contact: filmresistors.thickfilmchip@vishay.com Document Number: 20024
3Revision: 13-Oct-08
D../CRCW....-IF e3
Vishay Lead (Pb)-free Thick Film, Rectangular,
Pulse Proof Chip Resistors
1
0.000001 0.00001 0.0001 0.001 0.01 0.1 1 10 100
Maximum pulse dissipation as a function of the pulse duration, continuous pulse
Maximum pulse load, continuous pulses; applicable if P ≤ P (ϑamb) and Û ≤ Ûmax.;
for permissible resistance change equivalent to 8000 h operation
Pulse Duration (s)
Pulse Power (W)
0.1
0.01
10
100
1000
10 000
1206
0805
0603
0402
200
0.00001 0.0001 0.001 0.01 0.1 1 10
Maximum permissible pulse voltage as a function of pulse duration
Pulse Duration (s)
Pulse Voltage (V)
100
0
300
400
500
800
600
700
Maximum pulse voltage, single and continuous pulses; applicable if
P ≤ P
max.
; for permissible resistance change equivalent to 8000 h operation
1206
0805
0603
0402
1 10 100 1000 10 000 100 000
Single-pulse high voltage overload test 1.2/50 µs EN140000 4.27
Resistance Value (Ω)
Peak Voltage (V)
1
10
1000
100
Pulse load rating in accordance to EN 60115-1, 4.27; 1.2 µs/50 µs;
5 pulses at 12 s intervals; for permissible resistance change 1 %
1206
0805
0603
0402
Document Number: 20024 For technical questions, contact: filmresistors.thickfilmchip@vishay.com www.vishay.com
Revision: 13-Oct-08 4
D../CRCW....-IF e3
Lead (Pb)-free Thick Film, Rectangular,
Pulse Proof Chip Resistors Vishay
1 100 000
Single-pulse high voltage overload test 10/700 µs EN140000 4.27
Resistance Value (Ω)
Peak Voltage (V)
1
10
1000
100
Pulse load rating in accordance to EN 60115-1, 4.27; 10 µs/700 µs;
10 pulses at 1 min intervals; for permissible resistance change 1 %
10 100 1000 10 000
1206
0805
0603
0402
0402 0603 0805 1206
90
80
70
60
50
40
30
20
10
0 0 0.1 0.2 0.3 0.4 0.5
Power in W
Temperature Rise in °C
Temperature Rise
www.vishay.com For technical questions, contact: filmresistors.thickfilmchip@vishay.com Document Number: 20024
5Revision: 13-Oct-08
D../CRCW....-IF e3
Vishay Lead (Pb)-free Thick Film, Rectangular,
Pulse Proof Chip Resistors
TEST PROCEDURES AND REQUIREMENTS
EN 60115-1
TEST (clause) CONDITIONS OF TEST
REQUIREMENTS
PERMISSIBLE CHANGE (ΔR/R)
STABILITY CLASS 1
OR BETTER
Stability for product types:
D../CRCW....-IF e3 1Ωto 100 kΩ
Resistance (4.5) - ± 5 % ± 10 %
Temperature coefficient (4.8.4.2) 20/- 55/20 °C and
20/125/20 °C ± 200 ppm/K
Overload (4.13)
U = 2.5 × (P70 × R)1/2
≤ 2 × Umax.;
Duration: according the style
± (0.25 % R + 0.05 Ω)
Solderability (4.17.5)
Aging 4 h at 155 °C, dryheat
solder bath method; 235 °C; 2 s
visual examination
Good tinning (≥ 95 % covered)
no visible damage
Resistance to soldering heat (4.18.2) Solder bath method;
(260 ± 5) °C; (10 ± 1) s ± (0.25 % R + 0.05 Ω)
Rapid change of temperature (4.19) 30 min at LCT = - 55 °C;
30 min at UCT = 125 °C; 5 cycles ± (0.25 % R + 0.05 Ω)
Damp heat, steady state (4.24) (40 ± 2) °C; 56 days;
(93 ± 3) % RH ± (1 % R + 0.05 Ω)
Climatic sequence (4.23)
16 h at UCT = 125 °C; 1 cycle at 55 °C;
2 h at LCT = - 55 °C;
1 h/1 kPa at 15 °C to 35 °C;
5 cycles at 55 °C
U = (P70 × R)1/2
U = Umax.; whichever is less severe
± (1 % R + 0.05 Ω)
Endurance at 70 °C (4.25.1)
U = (P70 × R)1/2
U = Umax.; whichever is less severe
1.5 h on; 0.5 h off;
70 °C; 1000 h
± (1 % R + 0.05 Ω)
Extended endurance (4.25.1.8) Duration extended to 8000 h ± (2 % R + 0.1 Ω)
Endurance at upper category temperature
(4.25.3) UCT = 125 °C; 1000 h ± (1 % R + 0.05 Ω)
APPLICABLE SPECIFICATIONS
• EN 60115-1 Generic Specification
• EN 140400 Sectional Specification
• EN 140401-802 Detail Specification
• IEC 60068-2-X Variety of environmental test procedures
• IEC 60286-3 Packaging of SMD components
Document Number: 91000 www.vishay.com
Revision: 11-Mar-11 1
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