LCC, TLCC
Vishay Thin Film
SURFACE MOUNT
NETWORKS
Hermetic, 50 Mil Pitch, Leadless Chip Resistor Networks
FEATURES
•
Lead (Pb)-free available
•
High purity alumina substrate for high power
dissipation
•
Leach resistant terminations with nickel barrier
•
16, 20, 24 terminal gold plated wraparound true
hermetic packaging
•
Military/Aerospace
•
Hermetically sealed
•
Isolated/Bussed circuits
•
Ideal for military/aerospace applications
Pb-free
Available
RoHS*
COMPLIANT
Actual Size
Vishay Thin Film offers a wide resistance range in 16, 20,
and 24 terminal hermetic leadless chip carriers. The
standard circuits in the ohmic ranges listed below will utilize
the outstanding wraparound terminations developed for chip
resistors. Should one of the standards not fit your
application, consult the factory for a custom circuit.
TYPICAL PERFORMANCE
ABS
TCR
TOL
25
ABS
0.1
Resistance range: Noted on schematics
TRACKING
5
RATIO
NA
SCHEMATIC
TLCC 16 A01
1 kΩ - 100 kΩ
10 9
8
7
14
15
16
17
18
TLCC 20 A01
10 - 200 kΩ
13 12 11 10 9
8
7
6
5
4
19 20 1 2 3
16
17
18
19
20
21
TLCC 24 A01
1 kΩ - 100 kΩ
15 141312 1110
9
8
7
6
5
4
22 23 24 1 2 3
LCC 20A
(10 Isolated Resistors)
10
Ω
- 250 kΩ
13 12 11 10 9
14
15
16
17
18
19 20 1 2 3
9
8
7
6
5
4
8
7
6
5
4
11
12
13
14
6
5
4
3
15 16 1 2
TLCC 16 A03
100
Ω
- 100 kΩ
10 9
11
12
13
14
15 16 1
2
8
7
6
5
4
3
TLCC 20 A03
10
Ω
- 120 kΩ
13 12 11 10 9
14
15
16
17
18
19 20 1 2 3
8
7
6
5
4
16
17
18
19
20
21
TLCC 24 A03
1 kΩ - 100 kΩ
15 14 13 12 11 10
LCC 20B
(19 Resistors + 1 Common Point)
10
Ω
- 200 kΩ
13 12 11 10 9
14
15
16
17
18
19 20 1 2 3
8
7
6
5
4
22 23 24 1 2 3
TLCC 16 A06
100
Ω
- 100 kΩ
10 9
8
7
TLCC 20 A06
1 kΩ - 110 kΩ
13 12 11 10 9
6
5
4
3
TLCC 24 A06
1 kΩ - 100 kΩ
15 14 13 12 11 10
16
17
18
19
20
21
9
8
7
6
5
4
11
12
13
14
14
15
16
17
18
8
7
6
5
4
15 16 1 2
19 20 1 2 3
22 23 24 1 2 3
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 60012
Revision: 31-Jul-08
For technical questions, contact: thin-film@vishay.com
www.vishay.com
37
SURFACE MOUNT
NETWORKS
LCC, TLCC
Vishay Thin Film
Hermetic, 50 Mil Pitch, Leadless Chip Resistor
Networks
STANDARD ELECTRICAL SPECIFICATIONS
TEST
Material
Tracking
TCR:
Absolute
Ratio
Tolerance:
Absolute
Resistor
Power Rating:
Package
ΔR
Absolute
Stability:
Voltage Coefficient
Working Voltage
Operating Temperature Range
Storage Temperature Range
Noise
Thermal EMF
Absolute
Shelf Life Stability:
Ratio
Note
• Tantalum nitride film is custom, consult factory
20 ppm
1 year at + 25 °C
ΔR
Ratio
500 mW
0.1 %
0.03 %
< 5 ppm/V typical
100 V
- 55 °C to + 125 °C
- 55 °C to + 150 °C
< - 30 dB
0.008 µV/°C
100 ppm
1 year at + 25 °C
Max. at + 70 °C
2000 h at + 70 °C
2000 h at + 70 °C
± 1.0 %, ± 0.5 %, ± 0.25 %, ± 0.1 %
50 mW max. (common circuits); 100 mW max. (isolated circuits)
+ 25 °C
Max. at + 70 °C
± 25 ppm/°C, ± 50 ppm/°C, ± 100 ppm/°C and ± 300 ppm/°C
N/a
- 55 °C to + 125 °C
SPECIFICATIONS
Passivated nichrome
± 5 ppm/°C
- 55 °C to + 125 °C
CONDITIONS
DIMENSIONS
in inches and millimeters
B
D
max.
G
typ.
Terminal #1
0.008"
(0.203)
R typ.
C
Terminal #1
indicator
A
typ.
E
typ.
F
H
Index
corner
A
16 Pin
(mm)
20 Pin
(mm)
24 Pin
(mm)
0.050"
(1.27)
0.050"
(1.27)
0.050"
(1.27)
B
0.300"
(7.62)
0.350"
(8.89)
0.400"
(10.16)
C
0.300"
(7.62)
0.350"
(8.89)
0.400"
(10.16)
D
0.077"
(1.96)
0.077"
(1.96)
0.077"
(1.96)
E
0.025"
(0.635)
0.025"
(0.635)
0.025"
(0.635)
F
0.050"
(1.27)
0.050"
(1.27)
0.050"
(1.27)
G
0.040"
(1.02)
0.040"
(1.02)
0.040"
(1.02)
H
0.020"
(0.508)
0.020"
(0.508)
0.020"
(0.508)
www.vishay.com
38
For technical questions, contact: thin-film@vishay.com
Document Number: 60012
Revision: 31-Jul-08
LCC, TLCC
Hermetic, 50 Mil Pitch, Leadless Chip Resistor
Networks
SURFACE MOUNT
NETWORKS
Vishay Thin Film
MECHANICAL SPECIFICATIONS
Resistive Element
Substrate Material
Body
Terminals
Marking Resistance to Solvents
Lead (Pb)-free Option
Lead (Pb)-free Finish
Passivated nichrome
Alumina
Ceramic
Gold over nickel
Per MIL-PRF-83401
96.5 % Sn, 3.0 % Ag, 0.5 % Cu
Hot solder dip
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: TLCC20AE1002BUF (preferred part number format)
T
T
L
L
C
C
C
C
T
2
1
0
6
A
A
0
1
E
K
1
1
0
0
0
0
2
3
B
K
U
U
F
F
GLOBAL
MODEL
(4 or 5 digits)
LCC
(Tin lead)
LCCT
(Tin lead)
TLCC
(Lead
(Pb)-free)
TLCCT
(Lead
(Pb)-free)
(e1)
TERMINAL
COUNT
(1)
20
20
16
20
24
16
20
24
SCHEMATICS
(4 or 5 digits)
A
= Isolated
resistors
B
= Resistor to
common bus
A01
= Resistor to
common bus
A03
= Isolated
parallel
resistor
A06
= Isolated
adjacent
resistor
TCR
CHARACTERISTICS
E
= 25 ppm/°C
H
= 50 ppm/°C
K
= 100 ppm/°C
M
= 300 ppm/°C
RESISTANCE
First 3 digits are
significant figures
and the last digit
specifies the
number of zeroes
to follow.
Example:
10R0
= 10
Ω
12R5
= 12.5
Ω
1000
= 100
Ω
1001
= 1000
Ω
TOLERANCE
B
= 0.1 %
D
= 0.5 %
F
=1%
G
=2%
J
=5%
K
= 10 %
S
= Special
PACKAGING
TAPE AND REEL
T0
= 100 min. 100 mult
T1
= 1000 min. 1000 mult
T3
= 300 min. 300 mult
T5
= 500 min. 500 mult
TF
= Full reel 2000
TS
= 100 min. 1 mult
UF
= TUBED
Historical Part Number example: LC20BK1003J (will continue to be accepted)
LC
SERIES
20
PINS
B
SCHEMATIC
K
TCR
CHARACTERISTIC
1003
RESISTANCE
J
TOLERANCE
Note
(1)
LCC or LCCT only available in 20 pin size
Document Number: 60012
Revision: 31-Jul-08
For technical questions, contact: thin-film@vishay.com
www.vishay.com
39
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
www.vishay.com
1
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