ETC CP12V6T1R0 Thin film chip fuse Datasheet

Document No
TCP-XXOS006H
Issued date
2012/06/28
Page
1/17
Thin Film Chip Fuse
1. Scope
This specification applies for the fuse series of thin film chip fuse made by TA-I.
Over Coat
2. Construction
Conductor
Sn Plating
Ceramic Substrate
Fuse Element
Cu / Ni Plating
3. Type Designation
CP
06
V5
T
R50
2
Rated
Voltage
Chip Fuse
Packaging
Size
V6:63V
04:0402(1005)
06:0603(1608)
12:1206(3216)
V5:50V
T: Paper Tape(5K)
Rated
Current
R50:0.5A
1R0:1A
V3:32V
TA-I TECHNOLOGY CO., LTD
Document No
TCP-XXOS006H
Issued date
2012/06/28
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Thin Film Chip Fuse
4. Dimensions
Unit: mm
Type
(Inch Size code)
CP04V
(0402)
CP06V
(0603)
CP12V
(1206)
Dimensions (mm)
L
W
C
d
t
1.0±0.1
0.52±0.05
0.2±0.1
0.25±0.1
0.35±0.05
1.6±0.1
0.8±0.1
0.3±0.2
0.35±0.2
0.45±0.1
3.1±0.1
1.55±0.1
0.5±0.3
0.5±0.2
0.6±0.1
5. Applications and ratings
Part
Designation
CP04V3TR50
CP04V3TR80
CP04V3T1R0
CP04V3T1R25
CP04V3T1R50
CP04V3T1R60
CP04V3T2R0
CP04V3T2R50
CP04V3T3R0
CP04V3T3R15
CP04V3T4R0
Rated
Marking
Current
F
K
L
M
P
N
S
T
3
U
W
0.50A
0.80A
1.00A
1.25A
1.50A
1.60A
2.00A
2.50A
3.00A
3.15A
4.00A
Fusing
Time
Open
within
5sec.at
200%
rated
current
Resistance
Rated Breaking
(mΩ)
Voltage Capacity
Tolerance±25%
380
120
95
67
51
DC32V
46
DC 32V
35A
33
22.5
20
19
16
Body
Temperature
rising
<75℃at 100%
rated current
*Resistance valve was measured with less than 10% of rated current
TA-I TECHNOLOGY CO., LTD
Thin Film Chip Fuse
Part
Designation
Rated
Marking
Current
Fusing
Time
F
I
K
L
M
P
N
S
T
3
U
W
Y
0.50A
0.63A
0.80A
1.00A
1.25A
1.50A
1.60A
2.00A
2.50A
3.00A
3.15A
4.00A
5.00A
Open
within
5sec.at
200%
rated
current
Part
Designation
Marking
Rated
Current
Fusing
Time
CP12V6TR50
F
0.50A
527.5
CP12V6TR80
K
0.80A
211
CP12V6T1R0
1.00A
145.5
CP12V6T1R25
L
M
CP12V6T1R50
P
1.50A
CP12V6T2R0
S
2.00A
CP12V3T2R50
T
2.50A
CP12V3T3R00
3
3.00A
CP12V3T4R0
W
4.00A
18
CP12V3T5R0
Y
5.00A
13
CP12V3T7R0
Z
7.00A
9
Open
within
5sec.at
200%
rated
current
TCP-XXOS006H
Issued date
2012/06/28
Page
3/17
Resistance
Body
(mΩ)
Rated
Breaking
Temperature
Voltage
Capacity
Tolerance±
rising
25%
260
DC 50V DC50V 50A
218
132
84.5
63
50.5
<75℃at
46
AC/DC32V 100% rated
AC/DC 32V
current
50A
32
25.5
20
19
13
10
Resistance
Body
Rated Breaking
(mΩ)
Temperature
Voltage Capacity
rising
Tolerance±25%
CP06V5TR50
CP06V3TR63
CP06V3TR80
CP06V3T1R0
CP06V3T1R25
CP06V3T1R50
CP06V3T1R60
CP06V3T2R0
CP06V3T2R50
CP06V3T3R00
CP06V3T3R15
CP06V3T4R0
CP06V3T5R0
1.25A
Document No
90
DC
63V
DC63V
50A
83
<75℃at
100% rated
current
57
37
26
DC
32V
DC32V
50A
TA-I TECHNOLOGY CO., LTD
Thin Film Chip Fuse
Document No
TCP-XXOS006H
Issued date
2012/06/28
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6.Temperatuer Derating Curve
6.1 Normal Ambient Temperature: 25℃
6.2 Operating Temperature: -20℃~105℃,whit proper Derating factor as below:
105
7.Reliability Tests
Parameter
Requirement
Test Method
Carrying capacity
No fusing
Rated current ,4hr
Fusing Time
Within 5sec.
200% of its rated current
Interrupting Ability
No mechanical
damages
After the fuse is interrupted ,rated voltage applied for
30sec again
Bending Test
No mechanical
damages
Distance between holding points: 90mm,
Bending:3mm,1time ,30sec
Resistance to solder Heat
±20%
260℃±5℃,10seconds ±1second
Solderability
95% coverage
minimum
235℃±5℃, 2±0.5second
245℃±5℃, 2±0.5second (Lead Free)
Temperature Rise
<75℃
100% of its rated current, Measure of surface
temperature
Resistance to Dry Heat
±20%
105℃±5℃,1000 hrs
Resistance to Solvent
No evident damages
on protective coating
and marking
23℃±5℃of Isopropyl alcohol 90second
Residual Resistance
10kΩ and more
Measure DC resistance after fusing
△R< 10 %
-20℃/ +25℃/+125℃/+25℃ , 10 cycles
Thermal Shock
TA-I TECHNOLOGY CO., LTD
Thin Film Chip Fuse
Document No
TCP-XXOS006H
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8.Marking
Symbol for Rating Current
Symbol
Rating Current(A)
F
I
K
L
M
P
N
S
T
3
U
W
Y
Z
0.5
0.63
0.8
1
1.25
1.5
1.6
2
2.5
3
3.15
4
5
7
9.Taping & Reel
9.1 Taping Dimensions
4mm pitch paper
Packing
Type
A
B
W
F
E
P1
P2
P0
D0
Paper Tape
CP04
0.7±0.05
1.2±0.05
8.0±0.2
3.5±0.05
1.75±0.1
2.0±0.1
2.0±0.05
4.0±0.1
+0.1
ψ1.5
0
Paper Tape
CP06
1.1±0.1
1.9±0.1
8.0±0.2
3.5±0.05
1.75±0.1
4.0±0.1
2.0±0.05
4.0±0.1
ψ1.5
Paper Tape
CP12
2.0±0.15
T
0.45±0.1
+0.1
0.64±0.1
-0
+0.1
3.6±0.2
8.0±0.2
3.5±0.05
1.75±0.1
4.0±0.1
2.0±0.05
4.0±0.1
ψ1.5
0.84±0.1
-0
Unit: mm
Paper Tape
Type
Size
2 mm pitch
180mm/R
CP
04
Type series
10000
Paper Tape
4 mm pitch
180mm/R
CP
CP
06
12
5000
5000
TA-I TECHNOLOGY CO., LTD
Thin Film Chip Fuse
Document No
TCP-XXOS006H
Issued date
2012/06/28
Page
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9.2 Reel Specifications
Unit: mm
Series
CP04
CP06
CP12
ψA
ψB
178 ±2.0
60.0 ± 1.0
ψC
W
13.0±1.0
9.0±1.0
T
11.4±2.0
9.3 Peel –off force :
PULL
300 mm/min
Top cover tape
10〜15∘
STANDARD : 0.1 ~ 0.7 N
carrier tape
10. Storage Conditions:
Temperature: 5℃~35℃,Humidity:40%~75%
11. Shelf Life:
2 years from manufacturing date
TA-I TECHNOLOGY CO., LTD
Thin Film Chip Fuse
Document No
TCP-XXOS006H
Issued date
2012/06/28
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12. Label
Date Code
Rating current
Type
QTY: 5000 PCS
R50
LOT NO:
T005F0005K
1005
200%
CP06V5T
Customer Label
13. Recommended land patterns
Chip Fuse
Land pattern
Type
Dimension
Size
a
b
c
CP
04 ( 0402 )
0.5~0.6
1.4~1.6
0.4~0.6
CP
06 ( 0603 )
0.7~0.9
2.0~2.2
0.8~1.0
CP
12 ( 1206 )
2.0~2.4
4.4~5.0
1.5~1.8
TA-I TECHNOLOGY CO., LTD
Thin Film Chip Fuse
Document No
TCP-XXOS006H
Issued date
2012/06/28
Page
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14. Recommend IR – Reflow profile : (solder : Sn96.5 / Ag3 / Cu0.5)
Peak : 250
5
℃ , 5 sec
0
Pre – heat Zone : 150 to 180 ℃, 90±30 sec
Soldering Zone : 230℃ or higher , 30±10 sec
15. Approval by UL248-14
The fuses have been approved by UL.
File No. of UL Recognition is E241710
16. ECN
Engineering Change Notice: The customer will be informed with ECN if there is significant
modification on the characteristics and materials described in Approval Sheet.
17. Manufacturing Country & City :
TA-I TECHNOLOGY CO., LTD. ( Taiwan– Tao Yuan )
Tel: (+886) 3-3246169
Fax : (+886) 3-3246167
Associated companies :
(1)TA-I TECHNOLOGY ( SU ZHOU ) CO., LTD. ( China – Su Zhou)
Tel :(+86) 512-63457879 Fax : (+86) 512-63457869
(2) TA-I TECHNOLOGY ELECTRONIC (DONGGUAN ) CO., LTD. ( China –Dongguan )
Tel : (+86) 769-8339-4790〜3 Fax : (+86) 769-8339-4794
(3) FORTUNE TASK RESISTOR FACTORY
( China – Dongguan )
Tel : (+86) 769-8339-4790〜3 Fax : (+86) 769-8339-4794
(4) TAI OHM ELECTRONICS ( M ) SDN. BHD. ( Malaysia – Penang )
Tel :(+60) 4- 3900480
Fax : (+60) 4-3901481
(5) P.T.TAI ELECTRONIC Indonesia ( Indonesia – Jakarta )
Tel :(+62) 21-89830123 Fax : (+62) 21-89830703
TA-I TECHNOLOGY CO., LTD
Thin Film Chip Fuse
Document No
TCP-XXOS006H
Issued date
2012/06/28
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Selection Guideline of Fuse:
■Checklist of selection factors
◎Normal operating current
◎Normal operating voltage ( AC or DC )
◎Ambient Temperature
◎Overload current and length of time in which the fuse must open .
◎Type of fuse ( SMD or Tube ) and physical size limitation ( 0603 or 1206 )
◎Agency Approval required ( e.g., UL248-14 )
■ Normal operating current
e.g.,
Rectangular Wave
, If
I p = 1.5 A
, Normal operating current = 1.5 A
TA-I TECHNOLOGY CO., LTD
Document No
TCP-XXOS006H
Issued date
2012/06/28
Page
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Thin Film Chip Fuse
█ Derating ratio for different ambient Temperature
◎ Referring to bottom figure and select the appropriate derating ratio :
e.g., Ambient temperature is 60 degree C
the derating ratio ≒ 0.95
105
█
Calculating the required rating of fuse needed .
◎ Safety coefficient : 70 % is safety coefficient from practical experience
Normal Operating Current
◎
< rating current of fuse
0.7 x derating ratio
Ambient temperature
Safety coefficient
e.g.,
Condition :
Normal operating current =1.5 A
Ambient temperature 40 ℃ : Derating ratio ≒ 0.95
1.5
0.7 x 0.95
< rating current of fuse
2.255 < rating current of fuse
TA-I TECHNOLOGY CO., LTD
Thin Film Chip Fuse
█
Document No
TCP-XXOS006H
Issued date
2012/06/28
Page
11/17
Determination of the type of fuse
e.g., Condition :
◆ Calculating value =2.255 A
◆ Normal operating voltage
,
2.255A < rating current of fuse
: DC 12 V
◆ Following bottom index-table
:
Suggesting use CP06V3T2R50 .
Part Designation Marking
Rated
Current
Rated
Voltage
Part Designation
Marking
Rated
Current
Rated
Voltage
CP06V5TR50
F
0.50A
50V
CP12V6TR50
F
0.50A
63V
CP06V3TR63
I
0.63A
32V
CP12V6TR80
K
0.80A
63V
CP06V3TR80
K
0.80A
32V
CP12V6T1R0
L
1.00A
63V
CP06V3T1R0
L
1.00A
32V
CP12V6T1R25
M
1.25A
63V
CP06V3T1R25
M
1.25A
32V
CP12V6T1R50
P
1.50A
63V
CP06V3T1R50
P
1.50A
32V
CP12V6T2R0
S
2.00A
63V
CP06V3T1R60
N
1.60A
32V
CP12V3T2R50
T
2.50A
32V
CP06V3T2R0
S
2.00A
32V
CP12V3T3R00
3
3.00A
32V
CP06V3T2R50
T
2.50A
32V
CP12V3T4R0
W
4.00A
32V
CP06V3T3R00
3
3.00A
32V
CP12V3T5R0
Y
5.00A
32V
CP06V3T3R15
U
3.15A
32V
CP12V3T7R0
Z
7.00A
32V
CP06V3T4R0
W
4.00A
32V
CP06V3T5R0
Y
5.00A
32V
■ Inrush current :
◆ Considering inrush waveform & calculate
I2t (A2s) value
◆ Choosing fuse’s I2t (A2s) value > calculate
I2t (A2s) value
◆ Considering Ratio of I2t repeat numbers to blowing
◆ Confrim with us
e.g.,
choosing 0603 Fuse
Condition :
1. Rectangular Wave
, Ip = 4 A
, t = 1 ( ms )
,
Calculate Ip2t = 42 x 1 x 10 –3 (A) = 0.016 (A2s)
CP06V3T2R50 ( I2t = 0.1807 (A2s) )
2.
Choosing
3.
Inrush shock : 100,000 times ( ≒0.35 )
Calculating :
Page 12 index-table
,
Inrush derating ratio
Inrush 100,000 times
1. Choosing fuse’s I2t (A2s) value X Derating ratio
> calculate
I2t (A2s) value
2. 0.1807 x 0.35 = 0.0632 (A2s)
4. 0.0632 > 0.016
TA-I TECHNOLOGY CO., LTD
Thin Film Chip Fuse
Document No
TCP-XXOS006H
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The fuse is able to meet circuit ‘s application
2
2
TA-I FUSE I t ( A s)
Part Number
Typical
2
2
I t (A s)
Part Number
Typical
2
2
I t (A s)
CP04V3TR315
0.00203
CP06V5TR50
0.0088
CP12V6TR50
0.015
CP04V3TR50
0.00317
CP06V3TR63
0.0125
CP12V6TR80
0.040
CP04V3TR75
0.00402
CP06V3TR80
0.0206
CP12V6T1R0
0.062
CP04V3TR80
0.00532
CP06V3T1R0
0.0211
CP12V6T1R25
0.094
CP04V3T1R0
0.00724
CP06V3T1R25
0.0472
CP12V6T1R50
0.141
CP04V3T1R25
0.01344
CP06V3T1R50
0.0623
CP12V6T2R0
0.285
CP04V3T1R50
0.01356
CP06V3T1R60
0.0817
CP12V3T2R50
0.445
CP04V3T1R60
0.01672
CP06V3T2R0
0.1176
CP12V3T3R00
0.639
CP04V3T2R0
0.01983
CP06V3T2R50
0.1807
CP12V3T4R0
1.109
CP04V3T2R50
0.03763
CP06V3T3R00
0.3177
CP12V3T5R0
1.710
CP04V3T3R00
0.05427
CP06V3T3R15
0.3615
CP12V3T7R0
3.300
CP04V3T3R15
0.06304
CP06V3T4R0
0.5348
CP04V3T4R0
0.08960
CP06V3T5R0
0.7726
Part Number
Typical
2
2
I t (A s)
2
Note*: Typical I t value is measured at 10x-rated current, Application with surge over 10x-rated current.
Please confrim with us.
TA-I chip fuse Clearing by repeater rush current
Ratio of I2t
1
0.1
10
100
1000
10000
100000
Ratio of I2t Repeat numbers to blowing
TA-I TECHNOLOGY CO., LTD
Thin Film Chip Fuse
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Inrush Waveform
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Thin Film Chip Fuse
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Thin Film Chip Fuse
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