VISHAY 232261545683

2322 615 4....
Vishay BCcomponents
Surface Mount, NTC Thermistors
FEATURES
•
•
•
•
•
High sensitivity
High accuracy over a wide temperature range
Suitable for wave or reflow soldering
NiSn terminations
Fully glass coated
APPLICATIONS
• Temperature compensation, sensing and protection in,
for example:
– Battery chargers
– Consumer equipment
– Office equipment
QUICK REFERENCE DATA
PARAMETER
VALUE
Resistance value at 25 °C
Tolerance on R25-value
4.7 kΩ to 100 kΩ
±1%; ±2%; ±3%; ±5%; ±10%
Tolerance on B25/85-value
Maximum dissipation at 25 °C
Thermal time constant τ
see Table below
DESCRIPTION
Size 0402 chip thermistors with a negative temperature
coefficient. The device has no marking.
125 mW
≈8 s
Operating temperature range
−40 to +150 °C
R/T values
see Tables
Climatic category
40/125/56
Mass
≈0.002 g
PACKAGING
Available in 8 mm punched paper tape on reel package of
4000 units.
ELECTRICAL DATA AND ORDERING INFORMATION
CATALOG NUMBER
2322 615 4....
B25/85-VALUE
(K)
TOLERANCE
ON B25/85
(%)
4.7
3595
±3
45472
44472
46472
43472
42472
10
3490
±3
45103
44103
46103
43103
42103
15
3600
±3
45153
44153
46153
43153
42153
22
3590
±3
45223
44223
46223
43223
42223
33
3670
±3
45333
44333
46333
43333
42333
47
4075
±3
45473
44473
46473
43473
42473
68
3910
±3
45683
44683
46683
43683
42683
100
3950
±3
45104
44104
46104
43104
42104
R25
(kΩ)
Document Number: 29003
Revision: 16-Jan-04
±1% TOL.
ON R25
±2% TOL.
ON R25
±3% TOL.
ON R25
For technical questions contact: [email protected]ishay.com
±5% TOL.
ON R25
±10% TOL.
ON R25
www.vishay.com
43
2322 615 4....
Vishay BCcomponents
Surface Mount, NTC Thermistors
DIMENSIONS in millimeters
L1
W
T
L2 and L3
MIN.
L4
MIN.
1.0 ±0.15
0.5 ±0.15
0.5 ±0.15
0.1
0.3
W
T
L2
L4
L3
L1
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 4.7 KΩ
CATALOG NUMBER 2322 615 4.472
Toper
(°C)
−40
−35
−30
−25
−20
−15
−10
−5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
135
140
145
150
www.vishay.com
44
RT
(Ω )
TC
(%/K)
∆R/R DUE TO B-TOLERANCE
(%)
117851.65
87377.07
65414.86
49435.13
37699.56
29002.73
22501.16
17599.41
13873.45
11018.80
8814.97
7101.03
5758.62
4700.00
3859.67
3188.38
2648.86
2212.67
1858.03
1568.12
1329.87
1133.09
969.76
833.56
719.47
623.48
542.38
473.58
414.98
364.89
321.91
284.90
252.92
225.20
201.09
180.07
161.67
145.53
131.33
−6.08
−5.89
−5.69
−5.51
−5.33
−5.16
−4.99
−4.83
−4.68
−4.53
−4.39
−4.26
−4.13
−4.00
−3.88
−3.76
−3.65
−3.55
−3.44
−3.34
−3.25
−3.16
−3.07
−2.98
−2.90
−2.83
−2.75
−2.68
−2.61
−2.54
−2.47
−2.41
−2.35
−2.29
−2.24
−2.18
−2.13
−2.08
−2.03
11.22
10.14
9.10
8.11
7.15
6.24
5.35
4.50
3.68
2.89
2.13
1.40
0.69
0.00
0.66
1.31
1.93
2.53
3.11
3.68
4.23
4.76
5.28
5.78
6.27
6.74
7.20
7.65
8.09
8.51
8.93
9.33
9.73
10.11
10.48
10.85
11.20
11.55
11.89
For technical questions contact: [email protected]
Document Number: 29003
Revision: 16-Jan-04
2322 615 4....
Surface Mount, NTC Thermistors
Vishay BCcomponents
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 10 KΩ
CATALOG NUMBER 2322 615 4.103
Toper
(°C)
−40
−35
−30
−25
−20
−15
−10
−5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
135
140
145
150
RT
(Ω)
TC
(%/K)
∆R/R DUE TO B-TOLERANCE
(%)
214063.67
161527.01
122938.33
94353.48
73003.30
56927.91
44729.13
35401.63
28217.00
22643.44
18289.86
14866.53
12157.35
10000.00
8271.77
6879.27
5751.02
4831.94
4079.35
3459.99
2947.82
2522.30
2167.17
1869.50
1618.94
1407.18
1227.51
1074.48
943.67
831.46
734.86
651.44
579.17
516.36
461.60
413.73
371.77
334.88
302.36
−5.72
−5.55
−5.38
−5.21
−5.05
−4.90
−4.75
−4.61
−4.47
−4.33
−4.21
−4.08
−3.96
−3.85
−3.74
−3.63
−3.53
−3.43
−3.34
−3.25
−3.16
−3.08
−2.99
−2.92
−2.84
−2.77
−2.70
−2.63
−2.56
−2.50
−2.44
−2.38
−2.32
−2.27
−2.22
−2.16
−2.11
−2.07
−2.02
11.22
10.14
9.10
8.11
7.15
6.24
5.35
4.50
3.68
2.89
2.13
1.40
0.69
0.00
0.66
1.31
1.93
2.53
3.11
3.68
4.23
4.76
5.28
5.78
6.27
6.74
7.20
7.65
8.09
8.51
8.93
9.33
9.73
10.11
10.48
10.85
11.20
11.55
11.89
Ω
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 15 KΩ
CATALOG NUMBER 2322 615 4.153
Toper
(°°C)
−40
−35
−30
−25
−20
−15
−10
−5
0
Document Number: 29003
Revision: 16-Jan-04
RT
Ω)
(Ω
TC
(%/K)
∆R/R DUE TO B-TOLERANCE
(%)
347696.43
260574.24
197003.50
150213.26
115481.81
89488.82
69880.15
54973.10
43555.42
−5.86
−5.68
−5.51
−5.34
−5.18
−5.02
−4.87
−4.73
−4.59
11.22
10.14
9.10
8.11
7.15
6.24
5.35
4.50
3.68
For technical questions contact: [email protected]
www.vishay.com
45
2322 615 4....
Vishay BCcomponents
Surface Mount, NTC Thermistors
CATALOG NUMBER 2322 615 4.153
Toper
(°°C)
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
135
140
145
150
RT
Ω)
(Ω
TC
(%/K)
∆R/R DUE TO B-TOLERANCE
(%)
34746.94
27903.80
22551.53
18338.00
15000.00
12339.53
10206.62
8486.97
7092.93
5956.89
5026.40
4260.51
3627.13
3100.93
2661.84
2293.88
1984.26
1722.68
1500.85
1312.03
1150.72
1012.43
893.49
790.85
702.01
624.86
557.68
499.00
447.62
402.49
−4.45
−4.32
−4.20
−4.08
−3.96
−3.85
−3.74
−3.64
−3.54
−3.44
−3.35
−3.26
−3.18
−3.09
−3.01
−3.94
−3.86
−2.79
−2.72
−2.66
−2.59
−2.53
−2.47
−2.41
−2.36
−2.30
−2.25
−2.20
−2.15
−2.10
2.89
2.13
1.40
0.69
0.00
0.66
1.31
1.93
2.53
3.11
3.68
4.23
4.76
5.28
5.78
6.27
6.74
7.20
7.65
8.09
8.51
8.93
9.33
9.73
10.11
10.48
10.85
11.20
11.55
11.89
Ω
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 22 KΩ
CATALOG NUMBER 2322 615 4.223
Toper
(°°C)
−40
−35
−30
−25
−20
−15
−10
−5
0
5
10
15
20
25
30
35
40
45
50
www.vishay.com
46
RT
Ω)
(Ω
TC
(%/K)
∆R/R DUE TO B-TOLERANCE
(%)
501411.70
376174.12
284753.94
217416.83
167385.72
129899.74
101585.03
80030.20
63497.49
50724.55
40787.18
33003.71
26867.64
22000.00
18115.28
14996.99
12479.89
10437.10
8770.63
−5.84
−5.66
−5.48
−5.31
−5.15
−4.99
−4.84
−4.70
−4.56
−4.43
−4.30
−4.17
−4.06
−3.94
−3.83
−3.73
−3.62
−3.53
−3.43
11.22
10.14
9.10
8.11
7.15
6.24
5.35
4.50
3.68
2.89
2.13
1.40
0.69
0.00
0.66
1.31
1.93
2.53
3.11
For technical questions contact: [email protected]
Document Number: 29003
Revision: 16-Jan-04
2322 615 4....
Surface Mount, NTC Thermistors
Vishay BCcomponents
CATALOG NUMBER 2322 615 4.223
Toper
(°°C)
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
135
140
145
150
RT
Ω)
(Ω
TC
(%/K)
∆R/R DUE TO B-TOLERANCE
(%)
7404.33
6278.71
5347.05
4572.46
3925.65
3383.28
2926.64
2540.69
2213.23
1934.40
1696.12
1491.82
1316.06
1164.37
1033.06
919.03
819.74
733.03
657.10
590.44
−3.34
−3.25
−3.17
−3.09
−3.01
−2.94
−2.86
−2.79
−2.73
−2.66
−2.60
−2.54
−2.48
−2.42
−2.37
−2.31
−2.26
−2.21
−2.16
−2.12
3.68
4.23
4.76
5.28
5.78
6.27
6.74
7.20
7.65
8.09
8.51
8.93
9.33
9.73
10.11
10.48
10.85
11.20
11.55
11.89
Ω
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 33 KΩ
CATALOG NUMBER 2322 615 4.333
Toper
(°°C)
RT
Ω)
(Ω
TC
(%/K)
∆R/R DUE TO B-TOLERANCE
(%)
−40
−35
−30
−25
−20
−15
−10
−5
0
5
10
15
20
25
30
35
40
45
831938.59
615448.56
460193.66
347596.17
265065.49
203963.61
158295.25
123853.56
97655.81
77566.21
62041.07
49954.62
40478.91
33000.00
27059.17
22311.10
18493.97
15407.98
−6.14
−5.92
−5.71
−5.51
−5.33
−5.15
−4.99
−4.83
−4.68
−4.54
−4.40
−4.27
−4.15
−3.03
−3.91
−3.81
−3.70
−3.60
11.22
10.14
9.10
8.11
7.15
6.24
5.35
4.50
3.68
2.89
2.13
1.40
0.69
0.00
0.66
1.31
1.93
2.53
50
55
60
65
70
75
80
85
90
95
100
12899.59
10850.13
9167.30
7778.91
6628.18
5670.21
4869.32
4197.00
3630.40
3151.06
2744.06
−3.51
−3.41
−3.33
−3.24
−3.16
−3.08
−3.01
−2.94
−2.87
−2.80
−2.73
3.11
3.68
4.23
4.76
5.28
5.78
6.27
6.74
7.20
7.65
8.09
Document Number: 29003
Revision: 16-Jan-04
For technical questions contact: [email protected]
www.vishay.com
47
2322 615 4....
Vishay BCcomponents
Surface Mount, NTC Thermistors
CATALOG NUMBER 2322 615 4.333
Toper
(°°C)
105
110
115
120
125
130
135
140
145
150
RT
Ω)
(Ω
TC
(%/K)
∆R/R DUE TO B-TOLERANCE
(%)
2397.26
2100.74
1846.38
1627.48
1438.51
1274.91
1132.84
1009.14
901.13
806.58
−2.67
−2.61
−2.55
−2.50
−2.44
−2.39
−2.34
−2.29
−2.24
−2.19
8.51
8.93
9.33
9.73
10.11
10.48
10.85
11.20
11.55
11.89
Ω
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 47 KΩ
CATALOG NUMBER 2322 615 4.473
Toper
(°°C)
RT
Ω)
(Ω
TC
(%/K)
∆R/R DUE TO B-TOLERANCE
(%)
−40
−35
−30
−25
−20
−15
−10
−5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
1514773.04
1114828.57
825416.78
615030.13
461300.34
348340.37
264846.40
202753.02
156284.67
121288.05
94762.48
74529.09
58997.38
47000.00
37675.36
30383.98
24648.51
20110.62
16499.77
13610.61
11286.36
9406.70
7878.79
−6.19
−6.07
−5.95
−5.82
−5.69
−5.55
−5.41
−5.27
−5.14
−5.00
−4.87
−4.74
−4.61
−4.48
−4.36
−4.24
−4.13
−4.01
−3.90
−3.80
−3.69
−3.59
−3.50
11.22
10.14
9.10
8.11
7.15
6.24
5.35
4.50
3.68
2.89
2.13
1.40
0.69
0.00
0.66
1.31
1.93
2.53
3.11
3.68
4.23
4.76
5.28
75
6630.61
−3.40
5.78
80
5605.99
−3.31
6.27
85
90
95
100
105
110
115
120
125
130
135
140
145
150
4760.94
4060.80
3478.15
2991.19
2582.50
2238.12
1946.79
1699.40
1488.54
1308.18
1153.38
1020.05
904.86
805.02
−3.22
−3.14
−3.06
−2.98
−2.90
−2.83
−2.75
−2.68
−2.62
−2.55
−2.49
−2.43
−2.37
−2.31
6.74
7.20
7.65
8.09
8.51
8.93
9.33
9.73
10.11
10.48
10.85
11.20
11.55
11.89
www.vishay.com
48
For technical questions contact: [email protected]
Document Number: 29003
Revision: 16-Jan-04
2322 615 4....
Surface Mount, NTC Thermistors
Vishay BCcomponents
Ω
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 68 KΩ
CATALOG NUMBER 2322 615 4.683
Toper
(°°C)
−40
−35
−30
−25
−20
−15
−10
−5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
135
140
145
150
RT
Ω)
(Ω
TC
(%/K)
∆R/R DUE TO B-TOLERANCE
(%)
2179611.50
1573199.63
1149311.24
849224.01
634230.72
478461.46
364399.28
280036.50
217045.88
169588.77
133528.58
105905.55
84581.95
68000.00
55014.80
44778.07
36656.44
30173.47
24968.25
20765.51
17353.94
14570.33
12287.85
10407.39
8851.06
7557.32
6477.32
5572.07
4810.32
4166.88
3621.41
3157.34
2761.19
2421.90
2130.39
1879.16
1662.00
1473.74
1310.08
−6.65
−6.40
−6.16
−5.94
−5.74
−5.54
−5.35
−5.18
−5.01
−4.86
−4.71
−4.56
−4.43
−4.30
−4.18
−4.06
−3.95
−3.84
−3.74
−3.64
−3.54
−3.45
−3.36
−3.28
−3.20
−3.12
−3.05
−2.98
−2.91
−2.84
−2.77
−2.71
−2.65
−2.59
−2.54
−2.48
−2.43
−2.38
−2.33
11.22
10.14
9.10
8.11
7.15
6.24
5.35
4.50
3.68
2.89
2.13
1.40
0.69
0.00
0.66
1.31
1.93
2.53
3.11
3.68
4.23
4.76
5.28
5.78
6.27
6.74
7.20
7.65
8.09
8.51
8.93
9.33
9.73
10.11
10.48
10.85
11.20
11.55
11.89
Ω
RESISTANCE VALUES AT INTERMEDIATE TEMPERATURES WITH R25 AT 100 KΩ
CATALOG NUMBER 2322 615 4.104
Toper
(°°C)
−40
−35
−30
−25
−20
−15
−10
−5
0
5
10
Document Number: 29003
Revision: 16-Jan-04
RT
Ω)
(Ω
TC
(%/K)
∆R/R DUE TO B-TOLERANCE
(%)
3238142.11
2344881.64
1716473.25
1269492.61
948194.33
714901.46
543869.12
417320.14
322854.97
251740.95
197770.62
−6.57
−6.35
−6.13
−5.93
−5.74
−5.56
−5.38
−5.21
−5.05
−4.90
−4.75
11.22
10.14
9.10
8.11
7.15
6.24
5.35
4.50
3.68
2.89
2.13
For technical questions contact: [email protected]
www.vishay.com
49
2322 615 4....
Vishay BCcomponents
Surface Mount, NTC Thermistors
CATALOG NUMBER 2322 615 4.104
Toper
(°°C)
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
130
135
140
145
150
RT
Ω)
(Ω
TC
(%/K)
∆R/R DUE TO B-TOLERANCE
(%)
156492.00
124684.71
100000.00
80711.25
65539.50
53530.39
43966.79
36306.14
30135.26
25137.53
21068.83
17739.85
15002.94
12742.32
10866.72
9303.84
7996.08
6897.40
5970.77
5186.31
4519.80
3951.51
3465.32
3048.01
2688.67
2378.30
2109.44
1875.84
−4.61
−4.48
−4.35
−4.22
−4.11
−3.99
−3.88
−3.78
−3.68
−3.58
−3.48
−3.39
−3.31
−3.22
−3.14
−3.07
−2.99
−2.92
−2.85
−2.78
−2.72
−2.66
−2.60
−2.54
−2.48
−2.43
−2.37
−2.32
1.40
0.69
0.00
0.66
1.31
1.93
2.53
3.11
3.68
4.23
4.76
5.28
5.78
6.27
6.74
7.20
7.65
8.09
8.51
8.93
9.33
9.73
10.11
10.48
10.85
11.20
11.55
11.89
SOLDERING CONDITIONS
This SMD thermistor is only suitable for wave or reflow soldering, in accordance with “CECC 00802”. The maximum temperature
of 260 °C during 10 s should not be exceeded.
Typical examples of a soldering processes that will provide reliable joints without damage, are shown below.
Temperature Characteristic with dual wave soldering
Dimensions of the solder lands.
300
10 s
0.5 +/- 0.15
+++
0.5 +/- 0.15
235 -260 °C
250
second wave
200
Temperature (°C)
0.1 min
first wave
NORMAL CURVE
2 K/s
LIMIT CURVE
200 K/s
1.0+/-0.15
150
5 K/s
100 -130°C
100
0.1 min
2 K/s
50
Solderable
terminations
Time (s)
0
0
50
100
150
200
250
300
Typical values (solid line).
Process limits (dotted lines).
Dimensions in mm.
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For technical questions contact: [email protected]
Document Number: 29003
Revision: 16-Jan-04
2322 615 4....
Surface Mount, NTC Thermistors
Vishay BCcomponents
Temperature Characteristic with infrared soldering
10 s
300
260°C
Temperature (°C)
250
245°C
215°C
200
180°C
10s
150°C
150
limit
normal
approx 40s
130°C
100
2K/s
50
0
0
50
100
150
200
250
Time (s)
PACKAGING
TAPE SPECIFICATIONS
All tape specifications are in accordance with “IEC 60286-3”. Basic dimensions are given below . Carrier tape material is paper.
PAPER TAPE
T
P0
Top
cover
tape
Bottom
cover
tape
D0
P2
E1
F
W
B0
G
A0
T1
P1
direction of unreeling
DIMENSIONS OF PAPER TAPE in millimeters
PARAMETER
DIMENSION
A0; note 1
B0; note 1
D0
P0; note 2
E1
cumulative pitch over 10 positions
P2
0.65
1.15
1.55
2.00
1.75
0.00
1.00
3.5
< 0.1
8
0.8 max
T1
W
T
TOLERANCE
±0.1
±0.1
±0.05
±0.10
±0.10
±0.1
±0.05
±0.05
−
±0.2
−
Notes
1. Measured 0.3 mm above base pocket.
2. P0 pitch tolerance over any 10 pitches is ±0.2 mm.
Document Number: 29003
Revision: 16-Jan-04
For technical questions contact: [email protected]
www.vishay.com
51
2322 615 4....
Vishay BCcomponents
Surface Mount, NTC Thermistors
LEADER/TRAILER TAPE SPECIFICATION
leader end
empty compartments
with cover tape
(min. 240 mm)
trailer end
trailer (min. 160 mm)
cover tape only
leader ≥400 mm
CCB838
Leader/trailer tape.
TAPING PACKAGE REQUIREMENTS
Component is free and not sticking to top and/or bottom tape.
Component should be easy to remove from carrier tape.
TESTS AND REQUIREMENTS
SOLDERABILITY AND RESISTANCE TO SOLDERING HEAT
IEC 60068-2-58
6
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52
TEST
METHOD
TEST
PROCEDURE
REQUIREMENTS
solderability
2 s at 235 °C
min. 95% of surface wetted
resistance to soldering heat
10 s at 260 °C
∆R/R < 5%
Tc
For technical questions contact: [email protected]
Document Number: 29003
Revision: 16-Jan-04