SA04Y472-FGL [WALSIN]
High reliability and stability;
| 型号： | SA04Y472-FGL |
| 厂家： | 
Walsin Technology |
| 描述： | High reliability and stability |
| 文件： | 总8页 (文件大小：467K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Approval sheet
SA04Y, SA06Y
1%, 5%, Convex Type
Thick film General Purpose Chip-R Array
Size 0402x2, 0603x2 (4P2R)
Automotive & Anti-Sulfuration
*Contents in this sheet are subject to change without prior notice.
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Approval sheet
FEATURE
1. High reliability and stability
2. Sulfuration resistant
3. Automotive grade with AEC Q-200 compliant
4. Higher component and equipment reliability
5. EU RoHS compliant and Lead free products
6. Anti-Sulfuration ASTM B-809-95 105’C, 1000hrs compliant
APPLICATION
Consumer electrical equipment
EDP, Computer application
Telecom
Automotive application
DESCRIPTION
The resistors array is constructed in a high grade ceramic body (aluminum oxide). Internal metal electrodes are
added at each end and connected by a resistive paste that is applied to the top surface of the substrate. The
composition of the paste is adjusted to give the approximate resistance required and the value is trimmed to
within tolerance by laser cutting of this resistive layer.
The resistive layer is covered with a protective coat. Finally, the two external end terminations are added. For
ease of soldering the outer layer of these end terminations is a Tin (Pb free) solder alloy.
Fig 1. Consctruction of a Chip-R array (convex Type)
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Approval sheet
QUICK REFERENCE DATA
Item
General Specification
Series No.
SA04Y
0402x2 (1005x2)
Convex
SA06Y
0603x2 (1608x2)
Convex
Size
Termination construction
Resistance Tolerance
Resistance Range
TCR (ppm/C)
5%, 1%, E24
10 ~ 1M, Jumper
5%, 1%, E24
1 ~ 1M, Jumper,
<10: - 200 ~ +400
10 - 1M: 200
1/10 W
10 - 1M: 300
1/16 W
50V
Max. dissipation at Tamb=70C
Max. Operation Voltage
Max. overload voltage
50V
100V
100V
Operation temperature
-55 ~ +155’C
Note :
1.
2.
Climatic category refer to IEC 60068
This is the maximum voltage that may be continuously supplied to the resistor element, see “IEC publication
60115-8”
3.
Max. Operation Voltage : So called RCWV (Rated Continuous Working Voltage) is determined by
RCWV RatedPowerResistance Valueor Max. RCWV listed above, whichever is lower.
DIMENSIONS (unit : mm)
SA04Y
SA06Y
1.00 0.10
1.00 0.10
0.35 0.10
0.34 0.10
0.20 0.15
0.25 0.17
0.65 0.10
L
W
T
1.60 0.10
1.50 0.10
0.50 0.10
0.60 0.10
0.30 0.15
0.30 0.15
0.80 0.10
A
Ta
Tb
P
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Approval sheet
MARKING
3-digits marking for SA06Y E24.
No marking for SA04Y.
Each resistor is marked with a three digits code on the protective coating to designate the nominal resistance
value.
Example
Resistance
10
100
6800
47000
Marking code
100
101
682
473
FUNCTIONAL DESCRIPTION
Product characterization
Standard values of nominal resistance are taken from the E24 series for resistors with a tolerance of 5%,
1%. The values of the E24 series are in accordance with “IEC publication 60063”
Derating
The power that the resistor can dissipate depends on the operating temperature; see Fig.2.
Figure 2. Maximum dissipation in percentage of rated power
As a function of the ambient temperature
CONSTRUCTION
R1=R2
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MOUNTING
Due to their rectangular shapes and small tolerances, Surface Mountable Resistors are suitable for handling by
automatic placement systems.
Chip placement can be on ceramic substrates and printed-circuit boards (PCBs).
Electrical connection to the circuit is by individual soldering condition.
The end terminations guarantee a reliable contact.
SOLDERING CONDITION
The robust construction of chip resistors allows
them to be completely immersed in a solder bath
of 260C for 10 seconds. Therefore, it is possible
to mount Surface Mount Resistors on one side of a
PCB and other discrete components on the
reverse (mixed PCBs).
Surface Mount Resistors are tested for
solderability at 235C during 2 seconds. The test
condition for no leaching is 260C for 30 seconds.
Typical examples of soldering processes that
provide reliable joints without any damage are
given in Fig 3.
Fig 3. Infrared soldering profile for Chip Resistors array
CATALOGUE NUMBERS
The resistors have a catalogue number starting with .
SA04
Y
472_
J
T
L
Automotive
code
Type code
Resistance code
Tolerance
F : 1%
Packaging code
Special code
5%, E24 : 2 significant
digits
T
: 7” Reeled taping
: 10” Reeled taping
: 13” Reeled taping
: Bulk
L = Lead free
Y : x2 Convex
SA04 : 0402
SA06 : 0603
Q
G
B
J : 5%
followed by no. of
zeros and a blank
220 = 221_
P : Jumper
(“_” means a blank)
1%, E24+E96: 3 significant
digits followed by no.
of zeros
220 = 2200
* Anti-sulfur test conditions: ASTM B-809-95 105’C, 1000 hrs, criteria: within 1% !
* 100% CCD visual inspection to guarantee visual quality!
SA06Y, Reeled tape packaging : 8mm width paper taping 5000pcs per 7” reel.
SA04Y, Reeled tape packaging : 8mm width paper taping 10,000pcs per 7” reel.
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TEST AND REQUIREMENTS
Essentially all tests are carried out according to the schedule of IEC publication 115-8, category
LCT/UCT/56(rated temperature range : Lower Category Temperature, Upper Category Temperature; damp
heat, long term, 56 days). The testing also meets the requirements specified by EIA, EIAJ and JIS.
The tests are carried out in accordance with IEC publication 68, "Recommended basic climatic and mechanical
robustness testing procedure for electronic components" and under standard atmospheric conditions according
to IEC 60068-1, subclause 5.3. Unless otherwise specified, the following value supplied :
Temperature: 15°C to 35°C.
Relative humidity: 45% to 75%.
Air pressure: 86kPa to 106 kPa (860 mbar to 1060 mbar).
All soldering tests are performed with midly activated flux.
REQUIREMENT
TEST
PROCEDURE / TEST METHOD
Resistor
0
Electrical Characteristics - DC resistance values measurement
- Temperature Coefficient of Resistance (T.C.R)
Within the specified tolerance
Refer to “QUICK REFERENCE
DATA”
Natural resistance change per change in degree centigrade.
JISC5201-1: 1998
Clause 4.8
R2 R
R
1t2 t1
106 (ppm/C) t1 : 20°C+5°C-1°C
1
R1 : Resistance at reference temperature
R2 : Resistance at test temperature
R/R max. (0.5%+0.05) <50m
Un-mounted chips completely immersed for 10±1second in a
SAC solder bath at 270℃±5ºC
Resistance to soldering
heat(R.S.H)
MIL-STD-202
method 201
a) Bake the sample for 155℃ dwell time 4hrs/ solder dipping
235℃/ 5sec.
95% coverage min., good tinning and
no visible damage
Solderability
J-STD-202
b) Steam the sample dwell time 1 hour/ solder dipping
260℃/ 7sec.
1000 cycles, -55℃ ~ +155℃, dwell time 5~10min
R/R max. (0.5%+0.05) < 50m
R/R max. (0.5%+0.10) < 50m
R/R max. (1.0%+0.05)
Temperature cycling
JESD22
method JA-104
652C, 80~100% RH, 10 cycles, 24 hours/ cycle
1000+48/-0 hours; 85C, 85% RH, 10% of operation power
1000+48/-0 hours; 35% of operation power, 1252C
Moisture Resistance
MIL-STD-202
method 106
Bias Humidity
MIL-STD-202
method 103
No visible damage
<50m
R/R max. (1.0%+0.05)
Operational Life
MIL-STD-202
method 108
No visible damage
< 50m
1000+48/-0 hours; without load in a temperature chamber
R/R max. (1.0%+0.05)
High Temperature
Exposure
controlled 1253C
No visible damage
<50m
MIL-STD-202
method 108
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TEST
REQUIREMENT
Resistor
PROCEDURE / TEST METHOD
0
Board Flex
Resistors mounted on a 90mm glass epoxy resin PCB(FR4), R/R max. (1.0%+0.05).
<50m
AEC-Q200-005
Terminal strength
AEC-Q200-006
Vibration
bending once 2mm for 10sec
No visible damage
Pressurizing force: 1Kg, Test time: 60±1sec.
No remarkable damage or removal of
the terminations
Test 5g’s for 20min., 12 cycles each of 3 orientations
R/R max. (1.0%+0.05)
MIL-STD-202
method 204
Thermal shock
MIL-STD-202
method 107
ESD
No visible damage
<50m
Test –55 to 125℃/ dwell time 15min/ Max transfer time R/R max. (0.5%+0.05)
20sec
No visible damage
<50m
<50m
300cycles
Test contact 1.0KV
R/R max. (1.0%+0.05)
AEC-Q200-002
No visible damage
TEST CONDITION FOR JUMPER (0 )
Item
SA04Y
SA06Y
1/10W
Power Rating At 70C
Resistance
1/16W
MAX.50m
1A
MAX.50m
1A
Rated Current
Peak Current
1.5A
3A
-55~155C
-55~155C
Operating Temperature
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Approval sheet
PACKAGING
Paper Tape specifications (unit :mm)
P1
P2
P0
D0
E
F
W
B0
T
A0
Symbol
SA06Y
SA04Y
A
B
W
F
E
1.80±0.10
1.15±0.10
1.80±0.10
1.15±0.10
8.00±0.30
3.50±0.20
1.75±0.10
Symbol
SA06Y
SA04Y
P1
P0
T
D
4.00±0.10
2.00±0.05
Max. 1.0
Max. 0.6
0.1
4.00±0.10
1.50
0.0
Reel dimensions
Symbol
7” REEL
A
B
C
D
13.0±0.2
9.0±0.5
178.0±2.0
60.0±1.0
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