EPCOS B59940C0080A070 Overcurrent protection leaded disks, coated Datasheet

Overcurrent Protection
B599*0
Leaded Disks, Coated, 63 V
C 910 … C 990
Applications
3,5 max.
b
■ Overcurrent and short-circuit protection
h
Features
35 min.
■ Lead-free terminals
■ Wide range of rated currents: 30 mA up to 1 A
■ Manufacturer’s logo and type designation
stamped on
■ UL approval for TRef = 120 °C and 130 °C
to UL 1434 with Vmax = 65 V and V N = 63 V
(file number E69802)
■ VDE approval (license number 104843 E)
5
ød
TPT0647-V
Dimensions (mm)
Options
Type
C 910
C 930
C 930
C 940
C 940
C 950
C 950
C 960
C 960
C 970
C 970
C 980
C 980
C 990
■ Leadless disks and leaded disks without
coating available on request
■ Thermistors with diameter b ≤ 11,0 mm
are also available on tape (to IEC 60286-2)
Delivery mode
■ Cardboard strips (standard)
■ Cardboard tape reeled or
in AMMO pack on request
TRef
80/130 °C
80/120 °C
80/130 °C
80/120 °C
80/130 °C
80/120 °C
80/130 °C
80/120 °C
80/130 °C
80/120 °C
80/130 °C
80/120 °C
80/130 °C
80/120 °C
bmax
22,0
22,0
17,5
17,5
13,5
13,5
11,0
11,0
9,0
9,0
6,5
6,5
4,0
4,0
∅d
0,8
0,6
0,8
0,6
0,6
0,6
0,6
0,6
0,6
0,6
0,6
0,6
0,6
0,5
hmax
25,5
25,5
21,0
21,0
17,0
17,0
14,5
14,5
12,5
12,5
10,0
10,0
7,5
7,5
General technical data
Max. operating voltage (TA = 60 °C)
Rated voltage
Switching cycles (typ.)
Resistance tolerance
Vmax
VN
N
∆R N
Operating temperature range (V = 0)
(V = Vmax)
Top
Top
61
80
63
100
± 25 % for
TRef = 80 °C or 120 °C
± 20 % for
TRef = 130 °C
– 40/+ 125
0/+ 60
10/02
VDC or VAC
VDC or VAC
°C
°C
Overcurrent Protection
B599*0
Leaded Disks, Coated, 63 V
C 910 … C 990
Electrical specifications and ordering codes
Type
IN
IS
C 910
C 930
C 930
C 940
C 940
C 930
C 950
C 950
C 960
C 960
C 940
C 950
C 970
C 970
C 960
C 970
C 980
C 980
C 980
C 990
C 990
mA
1000
700
700
450
450
340
320
320
250
250
245
170
150
150
130
90
85
85
50
50
30
mA
1500
1400
1100
900
690
700
640
500
500
380
500
350
300
240
265
190
170
130
110
100
60
ISmax
(V=V max)
A
10,0
10,0
8,0
8,0
5,5
10,0
5,5
4,3
4,3
3,0
8,0
5,5
3,0
1,0
4,3
3,0
1,0
0,7
1,0
0,7
0,7
Ir (typ.)
(V=V max)
mA
60
50
50
40
30
35
30
25
25
20
25
20
20
18
15
11
16
15
8
12
5
62
TRef
RN
Rmin
Ordering code
°C
130
120
130
120
130
80
120
130
120
130
80
80
120
130
80
80
120
130
80
120
80
Ω
1,2
1,65
2,2
2,3
3,3
1,65
3,7
4,9
5,6
8,0
2,3
3,7
9,4
20
5,6
9,4
25
62
25
55
55
Ω
0,8
1,1
1,5
1,5
2,2
1,1
2,4
3,2
3,7
5,2
1,5
2,4
6,2
13,2
3,7
6,2
16,5
40,9
16,5
36,3
36,3
B59910C0130A070
B59930C0120A070
B59930C0130A070
B59940C0120A070
B59940C0130A070
B59930C0080A070
B59950C0120A070
B59950C0130A070
B59960C0120A070
B59960C0130A070
B59940C0080A070
B59950C0080A070
B59970C0120A070
B59970C0130A070
B59960C0080A070
B59970C0080A070
B59980C0120A070
B59980C0130A070
B59980C0080A070
B59990C0120A070
B59990C0080A070
10/02
Overcurrent Protection
B599*0
Leaded Disks, Coated, 63 V
C 910 … C 990
Reliability data
Test
Standard
Test conditions
| ∆R25 /R25 |
Switching test
at room temperature
IEC 60738-1
ISmax
V max
Number of cycles: 100
< 25%
Dry heat at upper
category temperature
IEC 60738-1
Storage at upper category temperature < 25%
for
t : 1000 h
Life test at V max /Top
IEC 60738-1
Storage at V max /Top for
t : 1000 h
< 25%
Storage in damp heat
IEC 60068-2-3
Temperature of air: 40 °C
Relative humidity of air: 93%
Duration: 56 days
< 10%
Rapid change
of temperature in air
IEC 60068-2-14,
Test N a
T = TLCT, T = TUCT
Number of cycles: 5
t : 30 min
< 10%
Vibration
IEC 60068-2-6,
Test FC
f = 10–55 Hz
h = 0,75 mm (respectively 10 g)
t: 3 · 2 h
< 5%
Bump
IEC 60068-2-27
Pulse shape: half-sine
a : = 50 g
Pulse duration: 1 ms; 6 · 3 pulses
< 5%
Climatic sequence
IEC 60068-2-30
Dry heat: T = TUCT
t : 16 h
Damp heat first cycle
Cold: T = TLCT
t: 2 h
Damp heat 5 cycles
< 10%
63
10/02
Overcurrent Protection
B599*0
Leaded Disks, Coated, 63 V
C 910 … C 990
Characteristics (typical) for TRef = 80 °C
PTC resistance RPTC versus
PTC temperature TPTC
(measured at low signal voltage)
PTC current IPTC versus PTC voltage VPTC
(measured at 25 °C in still air)
TPT0753-B
10 6
Ω
TPT0755-S
2
mA
I PTC
R PTC
10 5
B59930C0080A070
B59940C0080A070
B59950C0080A070
10 4
10 3
10 2
10 2
10 1
10_0
50
0
B59930C0080A070
B59940C0080A070
B59950C0080A070
100 150
˚C 250
TPTC
50
Switching time tS versus switching current IS
(measured at 25 °C in still air)
I N, TA
s
1
10
100
V 1000
VPTC
Rated current IN versus ambient temperature TA
(measured in still air)
TPT0754-J
10 3
tS
10 1
0,1
TPT0756-7
2,0
I N, 25 ˚C
1,6
10 2
1,4
B59930C0080A070
B59940C0080A070
B59950C0080A070
10 1
1,2
1,0
0,8
0,6
10 0
0,4
0,2
10
_1
0
4
8
12
16
IS
0_
A
64
20 0
10/02
20 40 60 80 100 120 ˚C 160
TA
Overcurrent Protection
B599*0
Leaded Disks, Coated, 63 V
C 910 … C 990
Characteristics (typical) for TRef = 80 °C
PTC resistance RPTC versus
PTC temperature TPTC
(measured at low signal voltage)
PTC current IPTC versus PTC voltage VPTC
(measured at 25 °C in still air)
TPT0757-9
10 7
Ω
R PTC
10 5
TPT0759-Q
5
mA
I PTC
B59960C0080A070
B59970C0080A070
B59980C0080A070
B59990C0080A070
B59960C0080A070
B59970C0080A070
B59980C0080A070
B59990C0080A070
10 3
10 4
5
10 3
10 2
10 2
10 1
5
10_0
50
0
50
100
150
Switching time tS versus switching current IS
(measured at 25 °C in still air)
tS
2
˚C 250
TPTC
I N, TA
10
100
V 1000
V PTC
TPT0756-7
2,0
I N, 25 ˚C
10 2
1,6
1,4
B59960C0080A070
B59970C0080A070
B59980C0080A070
B59990C0080A070
10 1
10
1
Rated current IN versus ambient temperature TA
(measured in still air)
TPT0758-H
10 3
s
0,1
1,2
1,0
0
0,8
0,6
10
_1
0,4
0,2
10
_2
0
1
2
3
4
0_
5 A
20 0
IS
65
10/02
20 40 60 80 100 120 ˚C 160
TA
Overcurrent Protection
B599*0
Leaded Disks, Coated, 63 V
C 910 … C 990
Characteristics (typical) for TRef = 120 °C
PTC resistance RPTC versus
PTC temperature TPTC
(measured at low signal voltage)
PTC current IPTC versus PTC voltage VPTC
(measured at 25 °C in still air)
TPT0715-Y
10 6
Ω
R PTC
TPT0717-F
2
mA
I PTC
B59930C0120A070
B59940C0120A070
B59950C0120A070
4
10
10 3
10 2
10 2
10 1
10 0
B59930C0120A070
B59940C0120A070
B59950C0120A070
_
10 _1
50
0
50
100 150 200
Switching time tS versus switching current IS
(measured at 25 °C in still air)
I N, TA
s
1
10
100
V 1000
VPTC
Rated current IN versus ambient temperature TA
(measured in still air)
TPT0716-7
10 3
tS
10 1
0,1
˚C 300
TPTC
TPT0731-F
2,0
I N, 25 ˚C
1,6
10 2
1,4
10
B59930C0120A070
B59940C0120A070
B59950C0120A070
1
1,2
1,0
0,8
0,6
10 0
0,4
0,2
10
_1
0
4
8
12
16
0_
A 20
20 0
IS
66
10/02
20 40 60 80 100 120 ˚C 160
TA
Overcurrent Protection
B599*0
Leaded Disks, Coated, 63 V
C 910 … C 990
Characteristics (typical) for TRef = 120 °C
PTC resistance RPTC versus
PTC temperature TPTC
(measured at low signal voltage)
PTC current IPTC versus PTC voltage VPTC
(measured at 25 °C in still air)
TPT0750-L
10 7
Ω
R PTC
TPT0752-3
10 3
mA
I PTC
B59960C0120A070
B59970C0120A070
B59980C0120A070
B59990C0120A070
10 5
10 4
10 3
10 2
B59960C0120A070
B59970C0120A070
B59980C0120A070
B59990C0120A070
10 2
10 1
10 1
10_0
50
0
50
100 150 200
Switching time tS versus switching current IS
(measured at 25 °C in still air)
I N, TA
s
0,1
1
10
100
V 1000
VPTC
Rated current IN versus ambient temperature TA
(measured in still air)
TPT0751-U
10 3
tS
2
˚C 300
TPTC
TPT0731-F
2,0
I N, 25 ˚C
1,6
10 2
1,4
B59960C0120A070
B59970C0120A070
B59980C0120A070
B59990C0120A070
10 1
1,2
1,0
0,8
0,6
10 0
0,4
0,2
10
_1
0
1
2
3
4
0_
5 A
20 0
IS
67
10/02
20 40 60 80 100 120 ˚C 160
TA
Overcurrent Protection
B599*0
Leaded Disks, Coated, 63 V
C 910 … C 990
Characteristics (typical) for TRef = 130 °C
PTC resistance RPTC versus
PTC temperature TPTC
(measured at low signal voltage)
PTC current IPTC versus PTC voltage VPTC
(measured at 25 °C in still air)
TPT0577-B
10 6
Ω
TPT0579-J
10 4
mA
Ι PTC
R PTC
10 5
10 4
10 3
10 3
10 2
10 2
10 1
10 0
_
10 1
0
50
100
B59910C0130A070
B59930C0130A070
B59940C0130A070
B59950C0130A070
150 200 250 ˚C 300
T PTC
Switching time tS versus switching current IS
(measured at 25 °C in still air)
tS
B59910C0130A070
B59930C0130A070
B59940C0130A070
B59950C0130A070
10 1 _1
10
Ι N ,TA
V 10 2
V PTC
TPT0583-K
1,4
Ι N, 25 ˚C
10 2
10
10 1
Rated current IN versus ambient temperature TA
(measured in still air)
TPT0581-4
10 3
s
10 0
1
B59910C0130A070
B59930C0130A070
B59940C0130A070
B59950C0130A070
1
0,8
0,6
0,4
10 0
0,2
10
_1
0
2
4
6
8
0_
A 10
ΙS
68
20 0
10/02
20 40 60 80 100 120 ˚C 160
TA
Overcurrent Protection
B599*0
Leaded Disks, Coated, 63 V
C 910 … C 990
Characteristics (typical) for TRef = 130 °C
PTC resistance RPTC versus
PTC temperature TPTC
(measured at low signal voltage)
PTC current IPTC versus PTC voltage VPTC
(measured at 25 °C in still air)
TPT0580-V
10 3
mA
TPT0578-J
10 7
Ω
Ι PTC
R PTC
10 6
B59960C0130A070
10 5 B59970C0130A070
B59980C0130A070
10 2
10 4
10 3
B59960C0130A070
B59970C0130A070
B59980C0130A070
10 1
10 2
10 1
10 0
0
50
100
150
200
Switching time tS versus switching current IS
(measured at 25 °C in still air)
tS
10 0 _1
10
250 ˚C 300
T PTC
10 1
V 10 2
V PTC
Rated current IN versus ambient temperature TA
(measured in still air)
TPT0582-C
10 2
s
10 0
Ι N ,TA
TPT0583-K
1,4
Ι N, 25 ˚C
1
10 1
0,8
B59960C0130A070
B59970C0130A070
B59980C0130A070
0,6
10
0
0,4
0,2
10
_1
0
1
2
0_
A
3
ΙS
69
20 0
10/02
20 40 60 80 100 120 ˚C 160
TA
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Unternehmenskommunikation, Postfach 80 17 09, 81617 München, DEUTSCHLAND
++49 89 636 09, FAX (0 89) 636-2 26 89
(
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Published by EPCOS AG
Corporate Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY
++49 89 636 09, FAX (0 89) 636-2 26 89
(
 EPCOS AG 2002. Reproduction, publication and dissemination of this brochure and the information contained therein without
EPCOS’ prior express consent is prohibited.
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