2381 66. 5...3/PTCCL..H...HBE
Vishay BCcomponents
265 V PTC Thermistors
For Overload Protection
FEATURES
•
Wide range of trip and non-trip currents: from 11 mA up to
800 mA for the trip current
•
Wide range of resistance: from 2.1
Ω
up to 3 kΩ
•
Small ratio between trip and non-trip currents
(I
t
/I
nt
= 1.5 at 25 °C)
•
High maximum inrush current (up to 5.5 A)
•
Leaded parts withstand mechanical stresses and vibration
•
UL file E148885 according to XGPU standard UL1434
•
UL approved PTCs are guaranteed to withstand severe
test programs
• Long-life cycle tests (over 5000 trip cycles)
• Long-life storage tests (3000 hours at 250 °C)
• Electrical cycle tests at low ambient temperatures
(- 40 °C or 0 °C)
• Damp-heat and water immersion tests
• Overvoltage tests at up to 200 % of rated voltage
•
Component in accordance to RoHS 2002/95/EC and
WEEE 2002/96/EC
APPLICATIONS
•
•
•
•
•
Telecommunications
Automotive systems
Industrial electronics
Consumer electronics
Electronic data processing
DESCRIPTION
These directly heated thermistors have a positive
temperature coefficient and are primarily intended for
overload protection. They consist of a naked disk with two
tinned brass or copper clad steel leads and coated. Leadless
disks and leaded disks without coating are available on
request.
MOUNTING
QUICK REFERENCE DATA
PARAMETER
Switch temperature
Maximum voltage (RMS)
Temperature range
Climatic category
VALUE
140
265
0 to 70
25/125/56
UNIT
°C
V
°C
The PTC Thermistors are suitable for processing on
automatic insertion equipment.
Typical soldering
235 °C; duration: 5 s (Pb-bearing)
245 °C, duration: 5 s (Lead (Pb)-free)
Resistance to soldering heat
260 °C, duration: 10 s max
MARKING
Only the grey lacquered thermistors with a diameter of 8.5 to
20.5 mm are marked with BC, R25 value (example 1R9) on
one side and I
nt
, V
max
on the other side.
www.vishay.com
25
Document Number: 29087
Revision: 08-Oct-07
For technical questions, contact: nlr.europe@vishay.com
2381 66. 5...3/PTCCL..H...HBE
Vishay BCcomponents
265 V PTC Thermistors
For Overload Protection
ELECTRICAL DATA AND ORDERING INFORMATION
for 2381 66. 5...3; max. voltage = 265 V (ac or dc)
1)
I
NT
MAX.
at 25
°C
(mA)
11
15
19
28
39
63
76
95
110
140
170
190
210
250
280
320
400
490
590
700
800
I
T
MIN.
at 25
°C
(mA)
17
23
29
42
59
95
115
143
165
210
255
285
315
375
420
480
600
735
855
1050
1200
R
25
±
25 %
(Ω)
3000
1900
1200
500
260
120
85
56
48
29
22
18
17
12
11
8.4
6.6
4.4
4
2.8
2.1
I
2)
MAX.
at 25
°C
(mA)
80
110
140
200
300
450
550
600
650
800
900
1000
1300
1500
1800
2200
3000
3500
4500
5500
5500
I
RES
MAX.
at V
MAX
and 25
°C
(mA)
6.5
6.5
6.5
6.8
6.8
7
7
7
7.5
8
9
9.5
10
11
12
13
15
16
19.5
21
22.5
CATALOG NUMBERS
DISSIP.
FACTOR
(mW/K)
7.3
7.3
7.3
7.3
7.3
7.3
7.3
7.3
8.3
8.3
9
9
10.5
10.5
11.7
11.7
15.5
15.5
19.8
19.8
19.8
∅
D
MAX.
(mm)
5
5
5
5
5
5
5
5
7
7
8.5
8.5
10.5
10.5
12.5
12.5
16.5
16.5
20.5
20.5
20.5
BULK
2381 660 51193
2381 660 51593
2381 660 51993
2381 660 52893
2381 660 53993
2381 660 56393
2381 660 57693
2381 660 59593
2381 661 51113
2381 661 51413
2381 661 51713
2381 661 51913
2381 662 52113
2381 662 52513
2381 662 52813
2381 662 53213
2381 663 54013
2381 663 54913
2381 664 55913
2381 664 57013
2381 664 58013
3)
TAPE ON REEL
2381 660 61193
2381 660 61593
2381 660 61993
2381 660 62893
2381 660 63993
2381 660 66393
2381 660 67693
2381 660 69593
2381 661 61113
2381 661 61413
2381 661 61713
2381 661 61913
2381 662 62113
2381 662 62513
2381 662 62813
2381 662 63213
-
-
-
-
-
Notes
1. The thermistors are clamped at the seating plane.
2. I
max
is the maximum overload current that may flow through the PTC when it passes from the low ohmic to the high ohmic state.
UL approval: I
max
* 0.75
3. Not UL approved.
SAP AND 12NC PART NUMBERS
12NC
2381 660 x1193
2381 660 x1593
2381 660 x1993
2381 660 x2893
2381 660 x3993
2381 660 x6393
2381 660 x7693
2381 660 x9593
2381 661 x1113
2381 661 x1413
2381 661 x1713
SAP CODING
PTCCL05H110HyE
PTCCL05H150HyE
PTCCL05H190HyE
PTCCL05H280HyE
PTCCL05H390HyE
PTCCL05H630HyE
PTCCL05H760HyE
PTCCL05H950HyE
PTCCL07H111HyE
PTCCL07H141HyE
PTCCL09H171HyE
12NC
2381 661 x1913
2381 662 x2113
2381 662 x2513
2381 662 x2813
2381 662 x3213
2381 663 54013
2381 663 54913
2381 664 55913
2381 664 57013
2381 664 58013
SAP CODING
PTCCL09H191HyE
PTCCL11H211HyE
PTCCL11H251HyE
PTCCL13H281HyE
PTCCL13H321HyE
PTCCL17H401HBE
PTCCL17H491HBE
PTCCL21H591HBE
PTCCL21H701HBE
PTCCL21H801HBE
Notes
• For bulk parts replace x by "5" and y by "B".
• For taped on reel parts replace it x by "6" and y by "T".
CURRENT DEVIATION AS A FUNCTION OF THE AMBIENT TEMPERATURE
250
%
200
I
t
150
I
nt
100
I
max
50
0
- 50
- 25
0
25
50
75
T
amb
(°C)
100
www.vishay.com
26
For technical questions, contact: nlr.europe@vishay.com
Document Number: 29087
Revision: 08-Oct-07
2381 66. 5...3/PTCCL..H...HBE
265 V PTC Thermistors
For Overload Protection
ELECTRICAL CHARACTERISTICS
I
MAX
AS A FUNCTION OF VOLTAGE
200
I
max
(%)
Vishay BCcomponents
150
100
80
0
40 50
70
100
120
150
V
rated
(%)
I
max
as stated in the Electrical data and ordering information tables, is the maximum overload current that may flow through the
PTC when passing from the low ohmic to high ohmic state at rated voltage.
When other voltages are present after tripping, the I
max
value can be derived from the above I
max
as a function of voltage graph.
Voltages below V
rated
will allow higher overload currents to pass the PTC.
TYPICAL TRIP-TIME AS A FUNCTION OF TRIP CURRENT RATIO
10
3
t
s
10
2
Curve 1:
∅
D
max
= 20.5 mm
Curve 2:
∅
D
max
= 16.5 mm
Curve 3:
∅
D
max
= 12.5 mm
Curve 4:
∅
D
max
= 10.5 mm
Curve 5:
∅
D
max
= 8.5 mm
Curve 6:
∅
D
max
= 7.0 mm
Curve 7:
∅
D
max
= 5.0 mm
1
(1)
(2)
(3)
(4)
(5)
(6)
(7)
10
Measured in accordance with
“IEC 60738”.
10
-1
1
2
4
6
8
10
12
14
I
t
/I
nt
16
Trip-time or switching time (t
s
)
To check the trip-time for a specific PTC, refer to the Electrical Data and Ordering Information tables for the value I
nt
. Divide the
overload or trip current by this I
nt
and you realize the factor I
t
/I
nt
. This rule is valid for any ambient temperature between
0 and 70 °C. Adapt the correct non-trip current with the appropriate curve in the Current Deviation as a Function of the Ambient
Temperature graph. The relationship between the I
t
/I
nt
factor and the switching time is a function of the PTC diameter; see the
above graphs.
Example
What will be the trip-time at I
ol
= 0.8 A and T
amb
= 50 °C of a thermistor type 2381 661 51713; 22
Ω;
Ø D
max
= 8.5 mm:
I
nt
from the table: 170 mA at 25 °C
I
nt
: 170 x 0.87 = 148 mA (at 50 °C).
Overload current = 0.8 A; factor I
t
/I
nt
:
0.8
/
0.148
= 5.40. In the typical trip-time as a function of trip current ratio graph, at the 8.5 mm
line and I
t
/I
nt
= 5.40, the typical trip-time is 3.0 s.
Document Number: 29087
Revision: 08-Oct-07
For technical questions, contact: nlr.europe@vishay.com
www.vishay.com
27
2381 66. 5...3/PTCCL..H...HBE
Vishay BCcomponents
COMPONENTS OUTLINE
CODE NUMBER
2381
660
661
5...3
6...3
5...3
6...3
5...3
662
663
664
62113 - 62513
62813 - 63213
5...3
5...3
S.P.Q
500
1500
250
1500
200
1500
750
100
50
OUTLINE
Fig. 1a
Fig. 1b
Fig. 1a
Fig. 1b
Fig. 1a
Fig. 1b
Fig. 1c
Fig. 1a
Fig. 1a
265 V PTC Thermistors
For Overload Protection
PTC THERMISTORS IN BULK
D
T
H3
H2
F
L1
d
Fig. 1a
PTC THERMISTORS ON TAPE ON REEL
P
D
P
P
h
T
h
D
P
P
P
h
T
h
H3
d
W2
L
H2
d
W2
L
W0 W1 W
H0 H1
H3
H2
W0 W1 W
H0 H1
P0
P1
F
D0
P0
P1
F
T
1
D0
T
1
t
t
Fig. 1b
Fig. 1c
www.vishay.com
28
For technical questions, contact: nlr.europe@vishay.com
Document Number: 29087
Revision: 08-Oct-07
2381 66. 5...3/PTCCL..H...HBE
265 V PTC Thermistors
For Overload Protection
Vishay BCcomponents
TAPE AND REEL ACCORDING TO IEC 60286-2
dimensions in millimeters
SYMBOL
D
d
D0
P
PARAMETER
Body diameter
Lead diameter
Feed hole diameter
Pitch of components
Diameter < 12 mm
Diameter
≥
12 mm
Feed hole pitch
Feed hole center to lead center
Component alignment
Leadcenter to leadcenter distance
Lead wire clinch height
Component bottom to seating plane
Component top to seating plane
Seating plane difference
(left-right lead)
Component alignment
Lead length
Tape width
Hold down tape width
Hole Position
Hold down tape position
Total thinkness
Total tape thickness
DIMENSIONS
See table
0.6
4.0
12.7
25.4
12.7
3.81
0
5.0
16.0
4.0
D+5
0
0
20
18
9.0
9.0
3.0
5.5
0.9
TOLERANCE
max.
± 10 %
± 0.2
± 1.0
± 2.0
± 0.3
± 0.7
± 1.3
+ 0.6
- 0.1
± 0.5
± 1.0
max.
± 0.2
± 2.0
min.
+ 1/- 0.5
min.
± 0.5
max.
max.
max.
With cardboard tape
0.5 ± 0.1 mm
Guaranteed between
component and tape
Cumulative pitch error
± 1 mm/20 pitches
guaranteed between
component and tape
REMARKS
P0
P1
Δp
F
H0
H2
H3
H4
Δh
L1
W
W0
W1
W2
T
t
REEL SPECIFICATIONS
in millimeters
REEL DIMENSIONS
in millimeters
3
18
DIAMETER
∅
< 12
12
W
1
42 ± 1
46 ± 1
W
2
MAX.
56
60
356
30
+ 1
77
85.6
92 max.
-0
22.5
W
1
W
2
Document Number: 29087
Revision: 08-Oct-07
For technical questions, contact: nlr.europe@vishay.com
www.vishay.com
29
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
