ETC CN28GN0 Thick film chip resistors array Datasheet

Thick Film Chip Resistors Arrays
(Lead-Free for CN 0 ohm Series)
Halogen-Free
Document No. TCN-XX0S036C
Revise Date
2014/04/25
page number
1/10
1. Scope :
This specification applies for the CN 0 ohm series of thick film chip resistor arrays made by TA-I.
2. Construction , Dimensions , Schematic :
2.1 Construction :
Conductor:
Over Coat
(Lead-free)
Resistive Element
Plating
Ni + Sn
Ceramic Substrate
2.1.1 Chip Resistor Arrays :
CN22
CN32
CN24/34
CN28
TA-I TECHNOLOGY CO., LTD
Thick Film Chip Resistors Arrays
(Lead-Free for CN 0 ohm Series)
Halogen-Free
Document No. TCN-XX0S036C
Revise Date
2014/04/25
page number
2/10
2.2 Dimension :
UNIT: mm
Type
L
W
CN22
1.0 ± 0.1
1.0 ± 0.1
0.35 ± 0.1 0.65 ± 0.1 0.33 ± 0.1 0.15 ± 0.1 0.25 ± 0.1
0.33±0.1
CN24
2.0 ± 0.1
1.0 ± 0.1
0.4 ± 0.1
0.5 ± 0.05
0.3 ± 0.1
0.15 ± 0.1 0.25 ± 0.1
0.4±0.1
CN28
4.0 ± 0.2
1.6 ± 0.15
0.4 ± 0.1
0.5 ± 0.05
0.3 ± 0.1
0.25 ± 0.1 0.25 ± 0.1
0.4±0.1
CN32
1.6 ± 0.15 1.6 ± 0.15 0.45 ± 0.1 0.76 ± 0.1 0.45 ± 0.1
0.3 ± 0.2
0.3 ± 0.2
0.45±0.1
CN34
3.2 ± 0.2
0.3 ± 0.2
0.3 ± 0.2
0.6±0.1
1.6 ± 0.15
t
0.5 ± 0.1
P
a
0.8 ± 0.05 0.45 ± 0.1
b
c
d
2.3 Schematic :
TA-I TECHNOLOGY CO., LTD
Thick Film Chip Resistors Arrays
(Lead-Free for CN 0 ohm Series)
Halogen-Free
Document No. TCN-XX0S036C
Revise Date
2014/04/25
page number
3/10
3. Type Designation :
3.1 Chip Resistor Arrays
CN
Product Code
CN : Chip Resistor Array
24
J
TN
size
Tolerance
Packaging
Power Rating
Nominal
Resistance
22-0402*2
J-±5%
24-0402*4
G-±2%
28-0402*8
F-±1%
32-0603*2
0
T- Paper Tape
1 digits E.G.:
(E-24) 0 = 0Ω
N : Lead-free
34-0603*4
Note :
TN : Lead-Free products packaged by paper tape
4. Ratings & Characteristics :
0Ω THICK FILE CHIP RESISTOR ARRAYS
Type
Rate Current
Max Overload Current
Resistance Range
CN Series
1A
2.5A
50mΩ MAX
TA-I TECHNOLOGY CO., LTD
Thick Film Chip Resistors Arrays
(Lead-Free for CN 0 ohm Series)
Halogen-Free
Document No. TCN-XX0S036C
Revise Date
2014/04/25
page number
4/10
4.1 Derating Curve :
For resistors operated at ambient temperature over 70℃ , power rating shall be derated in
accordance with figure 1.
125
Figure 1
4.2 Rated Voltage:
The rated voltage is calculated by the following formula:
E=
P*R
E=Rated Voltage(V)
P=Rated Power(W)
R=Resistance Value(Ω)
TA-I TECHNOLOGY CO., LTD
Thick Film Chip Resistors Arrays
(Lead-Free for CN 0 ohm Series)
Halogen-Free
Document No. TCN-XX0S036C
Revise Date
2014/04/25
page number
5/10
5. Reliability Tests:
Test Items
Reference
standard
Condition of Test
Test Limits
Temperature Coefficient
of Resistance
IEC60115-1-4.8
JIS-C5201-1-4.8
Short Time Overload
IEC60115-1-4.13
2.5 X rated voltage for 5 sec
JIS-C5201-1-4.13
Intermittent Overload
IEC60115-1-4.39 2.5X rated voltage or Max Overloading Voltage ,
50mΩ or less
JIS-C5201-1-4.39 1 sec “ON” 25 sec “OFF” , 10000 cycles
-55〜 +125 ℃
(△R )
Refer 4.0
50 mΩ or less
IEC60115-1-4.25.1 1000 hours at rated voltage , 70℃ , 1.5hours
JIS-C5201-1-4.25.1 “ON “, 0.5hour “OFF”
100 mΩ or less
Load Life with Humidity
IEC60115-1-4.24 1000 hours at rated voltage , 40±2℃,
JIS-C5201-1-4.24 90~95% RH 1.5hours “ON “, 0.5hour “OFF”
100 mΩ or less
Rapid Change of Temperature
IEC60115-1-4.19
-55℃ (30 min. ) / +155 ℃(30 min. ) 5 cycles
JIS-C5201-1-4.19
50 mΩ or less
Solderability
IEC60115-1-4.17 245±5℃ solder, 2±0.5 sec dwell.
JIS-C5201-1-4.17 Solder : Sn96.5 / Ag3.0 / Cu0.5
At least 95% of surface area
of electrode shall be covered
with new solder.
Core body
IEC60115-1-4.15
Pressure 1.0 kgf a R0.5 pressure rod for 10 sec
JIS-C5201-1-4.15
Without mechanical damage
such as breaks. Electrical
characteristics shall be
satisfied
Dielectric Withstanding
Voltage (Voltage Proof)
IEC60115-1-4.7
JIS-C5201-1-4.7
No abnormalities such as
flashover, burning dielectric
breakdown shall appear.
Resistance to Solder Heat
IEC60115-1-4.18
270 ±5℃ solder , 10 ±1 sec dwell .
JIS-C5201-1-4.18
Load Life
Applying voltage 100V for 1 minute.
50mΩ or less
Note* : RCWV : Rated continuous working voltage .
TA-I TECHNOLOGY CO., LTD
Thick Film Chip Resistors Arrays
(Lead-Free for CN 0 ohm Series)
Halogen-Free
Document No. TCN-XX0S036C
Revise Date
2014/04/25
page number
6/10
6. Marking
6.1 1 digit, e.g.,:(E-24)
0 = 0Ω.
6.2
No Marking for CN22
7. Taping & Reel
7.1 Taping Dimensions
7.1.1 2 mm pitch paper
Type
CN22
A
B
W
UNIT: mm
F
E
P1
P2
P0
2.0±0.05
4.0±0.1
ψD0
+0.1 0.45±0.1
1.2±0.1
1.2±0.15
CN24
8.0±0.2
3.5±0.05 1.75±0.1 2.0±0.1
2.2±0.2
7.1.2
T0
1.5
-0
0.64±0.1
4 mm pitch paper
UNIT: mm
Type
A
B
CN28
CN32
CN34
1.9±0.2
4.3±0.2
1.8±0.2
1.8±0.2
2.0±0.15
3.6±0.2
W
F
E
P1
1.75±0.1
4.0±0.1
P2
P0
ψD0
T
+0.1
8.0±0.2 3.5±0.05
2.0±0.05
4.0±0.1 1.5
0.84±0.1
-0
TA-I TECHNOLOGY CO., LTD
Document No. TCN-XX0S036C
Thick Film Chip Resistors Arrays
(Lead-Free for CN 0 ohm Series)
Halogen-Free
Revise Date
2014/04/25
page number
7/10
Paper Tape
Package
Type
4 mm pitch
178mm/R
CN22
CN24
CN28
CN32
CN34
2 mm pitch
250mm/R
178mm/R
250mm/R
10000
20000
10000
20000
5000
5000
5000
10000
7.2 Reel Specifications
UNIT: mm
Type
ψA
ψB
ψC
W
T
CN22/24/28
CN32/34
178.0 ± 2.0
60.0 ± 1.0
13.0 ± 1.0
9.0 ± 1.0
11.5 ± 1.0
7.3
Peel off Strength:
Peel –off force of paper and blister tape is in accordance with “JIS-C5202”
that is , 0.1 to 0.7 N at a peel-off speed of 300 mm / minute.
Pull
top cover tape
carrier tape
300 mm/min
10 ~ 15° standard: 0.1 ~ 0.7 N
TA-I TECHNOLOGY CO., LTD
Thick Film Chip Resistors Arrays
(Lead-Free for CN 0 ohm Series)
Halogen-Free
Document No. TCN-XX0S036C
Revise Date
2014/04/25
page number
8/10
8. Label
8.1 Manufacture Label :
8.1.1 Chip Resistor Array
Date Code
QTY:
Resistance Tolerance Type
10000 PCS
0
T35040036K
Lot No:
1350
J
CN24JT
8.2. Customer Label ( By customer request ):
8.2.1 Chip Resistor Array
Product Spec
Customer No
TA-I
Lead-Free Product
TECH
LEAD FREE
0402 8P4R 5% 0Ω
21-283-621004 CN24JTN 0
Date
04.05.21
9. Recommended land patterns :
9.1 CN22,CN32,CN34
Dimension
Land pattern
Type
CN
CN
CN
Size
22
32
34
( mm )
a
b
c
p
f
0.5
0.7~0.9
0.7~0.9
0.35~0.4
0.4~0.5
0.4~0.5
0.35~0.4
0.4~0.5
0.4~0.5
0.65
0.8
0.8
1.4~1.5
2.2~2.6
2.2~2.6
TA-I TECHNOLOGY CO., LTD
Thick Film Chip Resistors Arrays
(Lead-Free for CN 0 ohm Series)
Halogen-Free
9.2
CN
CN
Revise Date
2014/04/25
page number
9/10
CN24 , CN28
Dimension
Land pattern
Type
Document No. TCN-XX0S036C
Size
24
28
( mm )
a
b
c
d
f
0.4
1.0
0.525
0.425
0.25
0.25
0.25
0.25
1.4
2.0
10. 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
TA-I TECHNOLOGY CO., LTD
Thick Film Chip Resistors Arrays
(Lead-Free for CN 0 ohm Series)
Halogen-Free
Document No. TCN-XX0S036C
Revise Date
2014/04/25
page number
10/10
11. Storage Conditions:
Temperature : 5 to 35 ℃
Related Humidity :40 to 75% RH
12. Shelf Life :
2 Years from manufacturing date.
13. 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.
14.
Manufacturing Country & City :
TA-I TECHNOLOGY CO., LTD. ( Taiwan– Tao Yuan )
Tel: 886-3-3246169
Fax : 886-3-3246167
Associated companies :
(1) FORTUNE TASK RESISTOR FACTORY
( China – Dongguan )
Tel : 86-769-8339-4790〜3 Fax : 86-769-8339-4794
(2) TA-I TECHNOLOGY (DONGGUAN ) CO., LTD. ( China –Dongguan )
Tel : 86-769-8339-4790〜3 Fax : 86-769-8339-4794
(3) TA-I TECHNOLOGY ( SU ZHOU ) CO., LTD. ( China – Su Zhou)
Tel :86- 512-63457879 Fax : 86-512-63457869
(4) TAI OHM ELECTRONICS ( M ) SDN. BHD. ( Malaysia – Pulaupinang )
Tel :604- 3900480
Fax : 604-3901481
(5) P.T.TAI ELECTRONICS Indonesia ( Indonesia – Jakarta )
Tel :62-21-89830123
Fax : 62-21-89830703
TA-I TECHNOLOGY CO., LTD
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