Capabilities


SUBSTRATE
Standard96% Alumina
Power ApplicationsAluminium Nitride
Maximum Substrate Size6 x 4 Inches


CONDUCTORS
Wire BondableGold4-7 mOhms/Square
SolderablePalladium-Silver20-30 mOhms/Square
Solderable Over GoldPlatinum-Gold50-60 mOhms/Square
Standard Track/Gap0.010" width, 0.010" spacing
Conductor Layers6 Each Side
Through-Printed HolesGold,<20 mOhms Thru-hole
(Double Sided Printing)Palladium, Silver<50 mOhms Thru-hole


RESISTORS
Range<1 OHM To >50 MOhms
<10 Ohms+/-0.5 Ohms
10 To 100 Ohms+/-0.5%
100 Ohms To 300 KOhms+/-0.3%
> 300 KOhms+/-0.5%
Stability100 Ohms to 1MOhm+/-0.5%
Absolute TCR Standard+/- 100ppm/degree C
Absolute TCR Special+/- 50ppm/degree C
MatchingMid-Range Values+/-0.1%
Power Dissipation50 Watts/SQ-Inch Nominal
Adjust On Test FacilityActive trim of circuit function (R or C)
Close Tolerance ResistorsThin film chip resistors
to 0.02% Absolute, 0.01% Matching


WIRE BONDING
GoldThermasonic, 0.0007 to 0.002 inch dia.
AluminiumUltrasonic, 0.0007 to 0.002 inch dia.
Aluminium PowerUltrasonic, 0.005 to 0.025 inch dia.


ADD-ON COMPONENTS
Chip And WireTransistors, FETs, Diodes
Digital and analogue ICs
Microprocessors and Memory
Thin Film Resistors
Inductors, Transformers, Crystals
Capacitors, Ceramic, Tantalum or MOS
Solder Surface-MountAll the above mounted as small-outline
plastic packs, LCC or PLCC, D-packs
(Power Devices) Chip Resistors


PACKAGES
MIL Spec Chip And WireSeam-sealed metal packs
MIL Spec Chip And WireEpoxy-sealed ceramic packs
Industrial Spec Chip And WireSilicone bond protected, Epoxy coated
Industrial And CommercialEpoxy Coated
Surface-MountEpoxy Coated
FormatDual-In-Line
Single-In-Line
Double Sided, Mixed Build
Customised Format (To suit application)


GROUP A SCREENING TESTS
Fine/Gross Leak<5 x 10^8 ATT CC/S
Acceleration (Steady State)5000G
Rapid Change Of Temperature-65 DEG C To +150 DEG C, 5 Cycles
Burn-In160 Hours at +125 DEG C, Powered
Functional Tests at 25 CTo customers specifications
Temperature Tests (Sample)T max and T min as required


SPECIAL FEATURES
Pin Grid Array HybridsCustomised packaging
Double-Sided HybridsPrint through or clip round
Resistors On DielectricAllows tracking under resistors
Fine Line And Space0.004 Inch line and space
(Conventional printing)
0.002 inch line, 0.001 inch space
(New method, patent applied for)
Glass Windows In MetalMounting of photodevices or EPROM
or ceramic
Militarised Ceramic HybridsUsing soldered metal frame lids
High Temperature HybridsUp to 200 DEG C
Power HybridsHigh dissipating devices