2381 66. 5...3/PTCCL..H...HBE
Vishay BCcomponents
Document Number: 29087 For technical questions, contact: nlr@vishay.com www.vishay.com
Revision: 18-Aug-09 25
265 V PTC Thermistors
For Overload Protection
FEATURES
•Wide range of trip and non-trip currents:
From 11 mA up to 800 mA
•Small ratio between trip and non-trip currents
(It/Int = 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 h 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
•Compliant to RoHS directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
APPLICATIONS
Over-temperature/over-load protection:
•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 metallized ceramic
disk with two tinned brass or copper clad steel leads reflow
soldered to it and coated with a high temperature silicone
lacquer. Leadless disks and leaded disks without coating are
available on request.
MOUNTING
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 mm to 20.5 mm are marked with BC, R25 value (example
1R9) on one side and Int, Vmax. on the other side.
QUICK REFERENCE DATA
PARAMETER VALUE UNIT
Holding current 0.011 to 0.8 A
Resistance at 25 °C (R25) 2.1 to 3000 Ω
Imax. 0.8 to 5.5 A
Switch temperature 140 °C
Maximum voltage (RMS or DC) 265 V
Operating temperature range
at max. voltage 0 to 70 °C
Climatic category 25/125/56
www.vishay.com For technical questions, contact: nlr@vishay.com Document Number: 29087
26 Revision: 18-Aug-09
2381 66. 5...3/PTCCL..H...HBE
Vishay BCcomponents 265 V PTC Thermistors
For Overload Protection
Notes
(1) The thermistors are clamped at the seating plane
(2) Imax. 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: Imax. x 0.75
(3) Not UL approved
Notes
• For bulk parts replace x by “5” and y by “B”
• For taped on reel parts replace x by “6” and y by “T”
CURRENT DEVIATION AS A FUNCTION OF THE AMBIENT TEMPERATURE
ELECTRICAL DATA AND ORDERING INFORMATION for 2381 66. 5...3; max. voltage = 265 V (AC or DC) (1)
Int
MAX.
at 25 °C
(mA)
It
MIN.
at 25 °C
(mA)
R25
± 20 %
(Ω)
I (2)
MAX.
at 25 °C
(mA)
Ires MAX.
at Vmax.
and 25 °C
(mA)
DISSIP.
FACTOR
(mW/K)
Ø D
MAX.
(mm)
CATALOG NUMBERS
BULK TAPE ON REEL
11 17 3000 80 6.5 7.3 5 2381 660 51193 2381 660 61193
15 23 1900 110 6.5 7.3 5 2381 660 51593 2381 660 61593
19 29 1200 140 6.5 7.3 5 2381 660 51993 2381 660 61993
28 42 500 200 6.8 7.3 5 2381 660 52893 2381 660 62893
39 59 260 300 6.8 7.3 5 2381 660 53993 2381 660 63993
63 95 120 450 7 7.3 5 2381 660 56393 2381 660 66393
76 115 85 550 7 7.3 5 2381 660 57693 2381 660 67693
95 143 56 600 7 7.3 5 2381 660 59593 2381 660 69593
110 165 48 650 7.5 8.3 7 2381 661 51113 2381 661 61113
140 210 29 800 8 8.3 7 2381 661 51413 2381 661 61413
170 255 22 900 9 9 8.5 2381 661 51713 2381 661 61713
190 285 18 1000 9.5 9 8.5 2381 661 51913 2381 661 61913
210 315 17 1300 10 10.5 10.5 2381 662 52113 2381 662 62113
250 375 12 1500 11 10.5 10.5 2381 662 52513 2381 662 62513
280 420 11 1800 12 11.7 12.5 2381 662 52813 2381 662 62813
320 480 8.4 2200 13 11.7 12.5 2381 662 53213 2381 662 63213
400 600 6.6 3000 15 15.5 16.5 2381 663 54013 -
490 735 4.4 3500 16 15.5 16.5 2381 663 54913 -
590 855 4 4500 19.5 19.8 20.5 2381 664 55913 -
700 1050 2.8 5500 21 19.8 20.5 2381 664 57013 -
800 1200 2.1 5500 22.5 19.8 20.5 2381 664 58013 (3) -
SAP AND 12NC PART NUMBERS
12NC SAP CODING 12NC SAP CODING
2381 660 x1193 PTCCL05H110HyE 2381 661 x1913 PTCCL09H191HyE
2381 660 x1593 PTCCL05H150HyE 2381 662 x2113 PTCCL11H211HyE
2381 660 x1993 PTCCL05H190HyE 2381 662 x2513 PTCCL11H251HyE
2381 660 x2893 PTCCL05H280HyE 2381 662 x2813 PTCCL13H281HyE
2381 660 x3993 PTCCL05H390HyE 2381 662 x3213 PTCCL13H321HyE
2381 660 x6393 PTCCL05H630HyE 2381 663 54013 PTCCL17H401HBE
2381 660 x7693 PTCCL05H760HyE 2381 663 54913 PTCCL17H491HBE
2381 660 x9593 PTCCL05H950HyE 2381 664 55913 PTCCL21H591HBE
2381 661 x1113 PTCCL07H111HyE 2381 664 57013 PTCCL21H701HBE
2381 661 x1413 PTCCL07H141HyE 2381 664 58013 PTCCL21H801HBE
2381 661 x1713 PTCCL09H171HyE
250
200
50
150
100
0
%
- 50 - 25 0 25 50 75 100
Tamb (°C)
Int
Imax
It
Document Number: 29087 For technical questions, contact: nlr@vishay.com www.vishay.com
Revision: 18-Aug-09 27
2381 66. 5...3/PTCCL..H...HBE
265 V PTC Thermistors
For Overload Protection Vishay BCcomponents
VOLTAGE DERATING AS A FUNCTION OF AMBIENT TEMPERATURE
ELECTRICAL CHARACTERISTICS Imax. AS A FUNCTION OF VOLTAGE
Imax. 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 Imax. value can be derived from the above Imax. as a function of voltage graph.
Voltages below Vrated will allow higher overload currents to pass the PTC.
TYPICAL TRIP-TIME AS A FUNCTION OF TRIP CURRENT RATIO
Trip-time or switching time (ts)
To check the trip-time for a specific PTC, refer to the Electrical Data and Ordering Information tables for the value Int. Divide the
overload or trip current by this Int and you realize the factor It/Int. This rule is valid for any ambient temperature between 0 °C
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 It/Int factor and the switching time is a function of the PTC diameter; see the
above graphs.
Example
What will be the trip-time at Iol =0.8AandT
amb = 50 °C of a thermistor type 2381 661 51713; 22 Ω; Ø Dmax. =8.5mm:
Int from the table: 170 mA at 25 °C
Int: 170 x 0.87 = 148 mA (at 50 °C).
Overload current = 0.8 A; factor It/Int: 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 It/Int = 5.40, the typical trip-time is 3.0 s.
120
100
40
80
60
0
- 25- 50 0 25 50 75 200
Tamb (°C)
20
100 125 150 175
Vmax. (%)
100 120 150
200
100
150
80
I
max
(%)
7050400V
rated
(%)
Curve 1: Ø Dmax. = 20.5 mm
Curve 2: Ø Dmax. = 16.5 mm
Curve 3: Ø Dmax. = 12.5 mm
Curve 4: Ø Dmax. = 10.5 mm
Curve 5: Ø Dmax. =8.5mm
Curve 6: Ø Dmax. =7.0mm
Curve 7: Ø Dmax. =5.0mm
Measured in accordance with
“IEC 60738”.
102
10
1
10-1
ts
12 4 6 810 12 14 16
It/Int
103
(7)
(5)
(6)
(3)
(4)
(1)
(2)
www.vishay.com For technical questions, contact: nlr@vishay.com Document Number: 29087
28 Revision: 18-Aug-09
2381 66. 5...3/PTCCL..H...HBE
Vishay BCcomponents 265 V PTC Thermistors
For Overload Protection
PTC THERMISTORS IN BULK
PTC THERMISTORS ON TAPE ON REEL
COMPONENTS OUTLINE
CODE NUMBER 2381 SPQ OUTLINE
660 5...3 500 Fig. 1a
6...3 1500 Fig. 1b
661 5...3 250 Fig. 1a
6...3 1500 Fig. 1b
662
5...3 200 Fig. 1a
62113 - 62513 1500 Fig. 1b
62813 - 63213 750 Fig. 1c
663 5...3 100 Fig. 1a
664 5...3 50 Fig. 1a
Fig. 1a
H2
H3
L1
d
F
DT
DIMENSIONS OF BULK TYPE PTC’S (in mm)
D See table
d 0.6 ± 10 %
T 5.5 max.
H2 4.0 ± 1.0
H3 D + 5 max.
L1 20 min.
F5.0
TAPE AND REEL ACCORDING TO IEC 60286-2 dimensions in millimeters
SYMBOL PARAMETER DIMENSIONS TOLERANCE
D Body diameter See table max.
d Lead diameter 0.6 ± 10 %
P
Pitch of components
Diameter < 12 mm
Diameter ≥ 12 mm
12.7
25.4
± 1.0
± 2.0
FLeadcenter to leadcenter distance
(between component and tape) 5.0 + 0.6
- 0.1
H0 Lead wire clinch height 16.0 ± 0.5
H2 Component bottom to seating plane 4.0 ± 1.0
H3 Component top to seating plane D + 5 max.
H4 Seating plane difference (left-right lead) 0 ± 0.2
T Total thinkness 5.5 max.
Fig. 1b Fig. 1c
D
L
d
P0 P1 F D0
W0
W2
W1 W
P P
P
H0 H1
T1t
H3
T
H2
h h
L
P0 P1 F D0
W0
W2
W1 W
P
P
H0 H1
D
d
T
1
t
P
H3
T
H2
hh
Document Number: 29087 For technical questions, contact: nlr@vishay.com www.vishay.com
Revision: 18-Aug-09 29
2381 66. 5...3/PTCCL..H...HBE
265 V PTC Thermistors
For Overload Protection Vishay BCcomponents
10
4
10
6
25 50 75 100 125 150 175 200 225
Temperature [°C]
Resistance [Ω]
10
7
0 250
10
3
10
5
10
8
2381 660 51193
PTCCL05H110HBE
2381 660 51593
PTCCL05H150HBE
2381 660 51993
PTCCL05H190HBE
2381 660 52893
PTCCL05H280HBE
10
2
TYPICAL RESISTANCE/TEMPERATURE
CHARACTERISTIC
TYPICAL RESISTANCE/TEMPERATURE
CHARACTERISTIC
10
3
10
5
10
8
25 50 75 100 125 150 175 200 225
Temperature [°C]
Resistance [Ω]
10
6
0 250
10
4
10
7
2381 660 53993
PTCCL05H390HBE
2381 660 56393
PTCCL05H630HBE
2381 660 57693
PTCCL05H760HBE
2381 660 59593
PTCCL05H950HBE
10
2
10
TYPICAL RESISTANCE/TEMPERATURE
CHARACTERISTIC
10
4
10
7
25 50 75 100 125 150 175 200 225
Temperature [°C]
Resistance [Ω]
10
5
0 250
10
3
10
6
2381 661 51113
PTCCL07H111HBE
2381 661 51413
PTCCL07H141HBE
2381 661 51713
PTCCL09H171HBE
2381 661 51913
PTCCL09H191HBE
10
1
10
2
TYPICAL RESISTANCE/TEMPERATURE
CHARACTERISTIC
10
4
10
6
25 50 75 100 125 150 175 200 225
Temperature [°C]
Resistance [Ω]
10
5
0 250
10
3
2381 662 52113
PTCCL11H211HBE
2381 662 52513
PTCCL11H251HBE
2381 662 52813
PTCCL13H281HBE
2381 662 53213
PTCCL13H321HBE
10
1
10
2
TYPICAL RESISTANCE/TEMPERATURE
CHARACTERISTIC
10
4
10
6
25 50 75 100 125 150 175 200 225
Temperature [°C]
Resistance [Ω]
10
5
0 250
10
3
2381 663 54013
PTCCL17H401HBE
2381 663 54913
PTCCL17H491HBE
10
1
10
2
10
4
10
6
25 50 75 100 125 150 175 200 225
Temperature [°C]
Resistance [Ω]
10
5
0 250
10
3
2381 664 57013
PTCCL21H701HBE
2381 664 58013
PTCCL21H801HBE
2381 664 55913
PTCCL21H591HBE
10
1
10
2
TYPICAL RESISTANCE/TEMPERATURE
CHARACTERISTIC
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Revision: 12-Mar-12 1Document Number: 91000
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