CHF8838CNF_08 Datasheet, PDF (1/1 Pages) Bourns Electronic Solutions – 150 W Power RF Flanged Chip Termination

*RoHS ^COMPLIANT
Features
■ DC to 3.0 GHz
■ Flanged model
■ Low VSWR
■ Aluminium Nitride ceramic
Applications
■ High power RF transmission
CHF8838xNF Series 150 W Power RF Flanged Chip Termination
General Specifications
Substrate...........................................ALN
Resistive Film...........................Thick Film
Tab .......................................................Ag
Tab Attachment
Version C .................Brazed with epoxy
encapsulation
Version G.....Brazed with alumina cover
Mounting Flange ..........Cu plated with Ni
Resistance........................................50 Ω
Tolerance .........................................±5 %
Packaging .............................60 pcs./tray
Absolute Ratings
Power.............................................150 W
Frequency ...................................3.0 GHz
VSWR
Version C .........................1.2 maximum
Version G .........................1.1 maximum
Characteristic Curve
160
140
120
100
80
60
40
20
0
-55
Product Dimensions
9.53
(0.375)
0
100
Heat Sink Temperature (°C)
22.1
(0.870)
14.22
(0.560)
6.35
(0.25)
150
1.57
(0.062)
VERSION C:
2.77
(0.1089)
VERSION G:
3.10
(0.122)
Asia-Pacific:
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Europe:
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The Americas:
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www.bourns.com
REV. 09/08
DIMENSIONS = ^MILLIMETERS
(INCHES)
6.5
(0.256)
VERSION C:
3.5
(0.14)
DIA.
VERSION G:
4.3 _DIA.
(0.17)
How To Order
Model
Size
Version (See Product Dimensions)
C = Without Alumina Cover
G = With Alumina Cover
Substrate
Mount
F = Flange
Value
500 = 50 Ohms
Function
L = Termination
1.5
(0.059)
2.57
(0.101)
0.1
(0.004)
CHF 8838 C N F 500 L
*RoHS Directive 2002/95/EC Jan 27 2003, including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.