TA06M1020BTLD [WALSIN]
High Precision Thin Film Chip Resistors;型号: | TA06M1020BTLD |
厂家: | Walsin Technology |
描述: | High Precision Thin Film Chip Resistors |
文件: | 总9页 (文件大小:574K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Approval Sheet
TA06
1%, 0.5%, 0.25%, 0.1%,
TC25 , TC50
High Precision Thin Film Chip Resistors
Size 064R
*Contents in this sheet are subject to change without prior notice.
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Approval Sheet
FEATURE
1. SMD metal film resistor
2. High reliability and stability of 0.1% and below per customer request
3. High performance of TCR: 25 ppm/K and below per customer request
4. Low current noise
5. +/-0.02% is upon the customer request.
6. TCR tracking down to 5 ppm/0C
7. Tolerance tracking down to 0.05%
APPLICATION
Medical equipment
Measuring instrument
Communication device
Precision analogue circuits
Voltage divider
DESCRIPTION
The resistors are constructed in a high grade ceramic body (aluminum oxide). Internal metal electrodes are
added at each end and connected by a resistive layer that is applied to the top surface of the substrate. The
composition of the resistive layer is adjusted to give the approximate resistance required and the value is
trimmed to nominated value within tolerance which controlled by laser trimming of this resistive layer.
The resistive layer is covered with a protective coat. Finally, the two external end terminations are added. For
environmental soldering issue, the outer layer of these end terminations is a Lead-free solder .
Fig 1. Construction of Chip-R TA06
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Approval Sheet
QUICK REFERENCE DATA
Item
Series No.
General Specification
TA06
0603×4
Size
Termination construction
Resistance tolerance
Convex
1%, 0.5%, 0.25%, 0.1%
Equal values/ Two pairs
/Different values *
Resistance Range
20R~200K
TCR (ppm/C)
±25 ppm/C, ±50 ppm/C
0.1 watts/element @70°C
0.4 watts/package @70°C
Max. dissipation at Tamb=70C
Max. operation voltage
Max. overload voltage
Operating Temperature
75 V
150 V
- 55~ +155C
*Detailed resistance configuration can be request from sales.
Note :
1.
This is the maximum voltage that may be continuously supplied to the resistor element, see “IEC publication
60115-8”
2.
Max. Operation Voltage : So called RCWV (Rated Continuous Working Voltage) is determined by
RCWV Rated Power Resistance Value or Max. RCWV listed above, whichever is lower.
DIMENSIONS:( unit:mm)
TA06
Type
W
L
1.50 0.15
3.20 0.15
0.80 0.10
0.40 0.10
0.60 0.10
0.40 0.15
0.30 0.15
0.40 0.04
P
C
A
B
G
T
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Approval Sheet
MARKING
Array Marking for Equal values
3-digits marking for array product
TA06 has same marking rule as WF06
3-digits marking
Nominal resistance
1.E-24 series
Description
As 0603 WR06X 5%.
2.E-96 series
The 1st two digit codes are referring to the CODE on the table, the 3rd code is the index of resistance
value :
Y=10-2,X=10-1,A=100,B=101,C=102,D=103,E=104,F=105
EX :
17.8Ω=25X,178Ω=25A,1K78 =25B
17K8=25C, 178K=25D, 1M78=25E
3. Remark
There is no marking for the items are not under E-24 and E-96 series
CODE R_value CODE R_value CODE R_Value CODE R_value CODE R_value CODE R_value CODE R_value CODE R_value
01
02
03
04
05
06
07
08
09
10
11
12
100
102
105
107
110
113
115
118
121
124
127
130
13
14
15
16
17
18
19
20
21
22
23
24
133
137
140
143
147
150
154
158
162
165
169
174
25
26
27
28
29
30
31
32
33
34
35
36
178
182
187
191
196
200
205
210
215
221
226
232
37
38
39
40
41
42
43
44
45
46
47
48
237
243
249
255
261
267
274
280
287
294
301
309
49
50
51
52
53
54
55
56
57
58
59
60
316
324
332
340
348
357
365
374
383
392
402
412
61
62
63
64
65
66
67
68
69
70
71
72
422
432
442
453
464
475
487
499
511
523
536
549
73
74
75
76
77
78
79
80
81
82
83
84
562
576
590
604
619
634
649
665
681
698
715
732
85
86
87
88
89
90
91
92
93
94
95
96
750
768
787
806
825
845
866
887
909
931
953
976
.
No Marking for Two pairs / Different Values
Marking in Pin.1 for direction check.
Pin.8
Pin.7
Pin.6
Pin.5
Pin.1
Pin.2
Pin.3
Pin.4
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Approval Sheet
FUNCTIONAL DESCRIPTION
Product characterization
Standard values of nominal resistance are taken from the E192 & E24 series for resistors with a tolerance of
1, 0.5%, 0.25%, 0.1%. The values of the E24/E192 series are in accordance with “IEC publication
60063”.
DERATING
The power that the resistor can dissipate depends on the operating temperature; see Fig.2
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.
CONSTRUCTION
Construction
Resistance
Array
Two pair*
Different values*
R1 = R2 ≠ R3=R4
R1≠ R2 ≠ R3 ≠R4
R1 = R2 = R3 = R4
*Detailed resistance configuration can be request from sales.
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Approval Sheet
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 within lead-free solder bath. The
test condition for no leaching is 260C for 30 seconds. Typical examples of soldering profile and condition that
provide reliable joints without any damage are given in Fig 3. and Table 1.
Fig. 3 Infrared soldering profile for Chip Resistors
Table 1. Infrared soldering condition for Chip Resistors
Temperature Condition
Average ramp-up rate (217C to 260C)
Between 150 and 200C
> 217C
Exposure Time
Less than 3C/second
Between 60-120 seconds
Between 60-150 seconds
260ºC +0/-5C
Peak Temperature
Min. 30 seconds
Time within 245C
Ramp-down rate (Peak to 217C)
Time from 25C to Peak
Less than 6C/second
No greater than 480 seconds
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Approval Sheet
CATALOGUE NUMBERS
The resistors have a catalogue number starting with
TA
06
M
xxxx
D
T
L
T
Substrate
code
size code
TC and
number of
resistors
Resistance code
(Array)
Tolerance
F : 1%
Packaging Termination
Customer Code
D : Equal values
B : Two pairs .
code
code
06 : 0603
TA : convex
3
significant digits
T : Reeled
L : Sn base
(lead free)
D : 0.5%
C: 0.25%
B : 0.1%
M = 4R, TC50
N = 4R, TC25
followed by no. of
zeros
T : Different
Values
102
37.4K =3742
220 =2200
=1020
1.
2.
Reeled tape packaging: 8mm width paper taping.
5,000 pcs/reel for TA06
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Approval Sheet
TEST AND REQUIREMENTS(JIS C 5201-1 : 1998)
REQUIREMENT
Resistor
TEST
PROCEDURE
DC resistance
DC resistance values measured at the test voltages specified below :
<10@0.1V, <100@0.3V, <1K@1.0V,
Within the specified tolerance
Clause 4.5
<10K@3V, <100K@10V,<1M@25V, <10M@30V
Temperature Coefficient
of Resistance(T.C.R)
Clause 4.8
Natural resistance change per change in degree centigrade.
Refer to
“QUICK REFERENCE DATA”
R2 R
R
1t2 t1
106 (ppm/C)
1
R1 : Resistance at reference temperature
R2 : Resistance at test temperature
t1 : 20°C+5°C-1°C
t2 : 125°C+5°C-1°C
Short time overload
(S.T.O.L)
Permanent resistance change after a 5second application of a voltage
2.5 times RCWV or the maximum overload voltage specified in the
above list, whichever is less.
R/R max. ±(0.2%+0.05)
Clause 4.13
Resistance to soldering
heat(R.S.H)
Clause 4.18
Un-mounted chips completely immersed for 10±1second in a SAC no visible damage
solder bath at 260℃±5ºC
R/R max. ±(0.1%+0.05)
Solderability
Un-mounted chips completely immersed for 2±0.5 second in a SAC good tinning (>95% covered)
solder bath at 235℃±5℃
no visible damage
Clause 4.17
Temperature cycling
no visible damage
30 minutes at -55C3C, 2~3 minutes at 20°C+5°C-1°C, 30
minutes at +155C3C, 2~3 minutes at 20°C+5°C-1°C, total 5
continuous cycles
Clause 4.19
R/R max. ±(0.25%+0.05)
R/R max. (0.5%+0.05)
R/R max. (0.5%+0.05)
Endurance
1000 +48/-0 hours, loaded with RCWV or Vmax in chamber controller
70±2ºC, 1.5 hours on and 0.5 hours off
Clause 4.25
Load life in Humidity
1000 +48/-0 hours, loaded with RCWV or Vmax in humidity chamber
controller at 40C2C and 90~95% relative humidity, 1.5hours on and
0.5 hours off
Clause 4.24
Bending strength
Resistors mounted on a 90mm glass epoxy resin PCB(FR4); bending :
3 mm, once for 10 seconds.
R/R max. ±(0.1%+0.05)
Clause 4.33
Pressurizing force: 5N, Test time: 10±1sec.
Adhesion
No remarkable damage or
removal of the terminations.
Clause 4.32
Insulation Resistance
R≧10GΩ
Apply the maximum overload voltage (DC) for 1minute
Apply the maximum overload voltage (AC) for 1 minute
Clause 4.6
Dielectric Withstand
No breakdown or flashover
Voltage
Clause 4.7
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Approval Sheet
PACKAGING
Symbol
TA06
A
B
W
F
E
3.60±0.20
2.00±0.20
8.00±0.30
3.50±0.20
1.75±0.10
Symbol
TA06
P1
P0
ΦD
T
0.1
0.0
1.50
4.00±0.10
4.00±0.10
Max. 1.0
Symbol
TA06
A
B
C
D
F178.0±2.0
F60.0±1.0
13.0±0.2
9.0±0.5
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