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ThermaWick Thermal Jumper Surface Mount Chip
このカタログについて
ドキュメント名 | Vishay Dale Thin Film THJP |
---|---|
ドキュメント種別 | 製品カタログ |
ファイルサイズ | 157.6Kb |
取り扱い企業 | マウザー・エレクトロニクス (この企業の取り扱いカタログ一覧) |
この企業の関連カタログ
このカタログの内容
Page1
THJP
www.vishay.com Vishay Dale Thin Film
ThermaWickTM Thermal Jumper Surface Mount Chip
FEATURES
• Electrically isolated thermal conductor
• High thermal conductivity AlN substrate Available
(170 W/mK)
Available
• Electrically isolated terminations (> 999 MΩ)
• Low capacitance
• Available with SnPb or lead (Pb)-free wra p
terminations Available
• Material categorization: for definitions of complianc e
please see www.vishay.com/doc?99912
LINKS TO ADDITIONAL RESOURCES
3D 3 APPLICATIONS
D
3D Models Infographics • Power supplies and converters
THJP surface mount chips are designed to provide an • RF amplifiers
electrically isolated thermal conductive pathway to a groun d • Synthesizers
plane or heat sink while maintaining the electrical isolation of
the device. The devices are constructed with aluminum • Switch mode power supplies
nitride substrates in both SnPb and Pb-free wraparound • Pin and laser diodes
termination styles. The low capacitance of the device make s
them an excellent choice for high frequency and thermal • Filters
ladder applications. Custom sizes available.
FUNCTIONAL APPLICATIONS /
CONSTRUCTION CONNECTION OPTIONS
Solder coating • Component to heat sink
• Component to case
• Component to ground plane
Nickel termination
• Pad to pad
• Pad to via
Aluminum nitride
substrate • Pad to trace
HEAT TRANSFER DEMONSTRATION
Chip surface temperature was measured using a FLIR SC645 thermal imaging system under ambient conditions. The devices
were mounted to an FR4 test card designed with a 25 mm x 19 mm copper heat sink. Power was supplied to device to caus e
the surface temperature to stabilize at 150 °C. The device was then retested at the same power level with the thermal jumpe r
connecting the device to the heat sink.
Example THJP 1206 Thermal Jumper Showing 36 % Surface Temperature Reduction
Thermal jumper location
Ceramic Resistor Chip Without Thermal Jumper (149.8 °C) Ceramic Chip Resistor With Thermal Jumper (95.5 °C)
Revision: 18-Mar-2021 1 Document Number: 60157
For technical questions, contact: thinfilm@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Page2
THJP
www.vishay.com Vishay Dale Thin Film
DIMENSIONS in inches
W
L
T
D
D
CASE SIZE L W T D
0603 0.061 ± 0.005 0.033 ± 0.005 0.030 ± 0.005 0.015 ± 0.005
0612 0.063 ± 0.005 0.126 ± 0.005 0.030 ± 0.005 0.015 ± 0.005
0805 0.079 ± 0.005 0.047 ± 0.005 0.030 ± 0.005 0.020 ± 0.005
1206 0.126 ± 0.005 0.063 ± 0.005 0.030 ± 0.005 0.020 ± 0.005
1225 0.126 ± 0.005 0.252 ± 0.005 0.030 ± 0.005 0.020 ± 0.005
2512 0.252 ± 0.005 0.126 ± 0.005 0.030 ± 0.005 0.020 ± 0.005
TYPICAL CHARACTERISTICS
CASE SIZE 0603 0612 0805 1206 1225 2512
Thermal resistance (°C/W), TR 14 4 13 15 4 15
Thermal conductance (mW/°C), TC 70 259 77 65 259 65
Capacitance (pF) 0.07 0.26 0.15 0.07 0.26 0.07
Dielectric withstanding voltage kVAC, RMS (60 Hz) > 1.5 > 1.5 > 1.5 > 1.5 > 1.5 > 1.5
Note
• TR = ------------L------------
k (T • W)
where k is the thermal conductivity of AIN, 170 W/mK
T = --1C ----
TR
STANDARD ELECTRICAL SPECIFICATIONS
TEST SPECIFICATIONS
Operating temperature range -65 °C to +150 °C
Storage temperature range -65 °C to +150 °C
STANDARD MATERIAL SPECIFICATIONS
Substrate material Aluminum nitride (170 W/mK)
Termination (tin / lead) Electroplate tin / lead over electroplate nickel
Termination (lead (Pb)-free) Electroplate tin (e3) over electroplate nickel
ENVIRONMENTAL TESTS (Vishay Performance vs. MIL-PRF-55342 / AEC-Q200 Requirements)
ENVIRONMENTAL TEST CONDITIONS LIMITS TYPICAL VISHAY
PERFORMANCE
Solderability Visual J-STD-002, method B and B1 95 % Acceptable
Solder mounting integrity Visual MIL-PRF-55342, method par. 4.8.13.1 Pass / fail Pass
Board flex Visual AEC-Q200, method 005 Pass / fail Pass
Revision: 18-Mar-2021 2 Document Number: 60157
For technical questions, contact: thinfilm@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Page3
THJP
www.vishay.com Vishay Dale Thin Film
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: THJP1206AST1
T H J P 1 2 0 6 A S T 1
GLOBAL MODEL CASE SIZE THICKNESS TERMINATION PACKAGING
THJP 0603 A = 0.030" B = wraparound Sn/Pb solder BS = BULK 100 min., 1 mult.
0805 with nickel termination
0612 S = wraparound Sn (e3) solder TAPE AND REEL
1206 with nickel termination T0 = 100 min., 100 mult.
1225 RoHS compliant T1 = 1000 min., 1000 mult.
2512 T3 = 300 min., 300 mult.
T5 = 500 min., 500 mult.
TF = full reel
TS = 100 min., 1 mult.
TI = 100 min., 1 mult.
(item single lot date code)
TP = 100 min., 1 mult.
(package unit single lot date code)
Revision: 18-Mar-2021 3 Document Number: 60157
For technical questions, contact: thinfilm@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Page4
Legal Disclaimer Notice
www.vishay.com Vishay
Disclaimer
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Revision: 01-Jan-2022 1 Document Number: 91000