SILICON THIN FILM CHIP RESISTORS

R5000-S

The R5000-S series of microwave thin film resistors is designed to be used in microwave hybrid circuits for biasing of active components. These devices can be used over the full military temperature range -55°C to +125°C. Quality and workmanship is per MIL-S-883. Level B. Devices are 100% tested, visual inspected and packaged in waffle packs. US Microwaves employs proprietary thin film technologies for deposition of a wide range of sheet resistance films from 1W/sq to 10.000W /sq. Resistors from 0.1W to x MW range are available.

R(W)	USM Part #	R(W)	USM Part #	R(W)	USM Part #	R(W)	USM Part #
1.0	R5000-S-1P0	10	R5000-S-10P0	100	R5000-S-100P0	1000	R5000-S-1000
1.2	R5000-S-1P2	12	R5000-S-12P0	120	R5000-S-120P0	1200	R5000-S-1200
1.5	R5000-S-1P5	15	R5000-S-15P0	150	R5000-S-150P0	1500	R5000-S-1500
1.8	R5000-S-1P8	18	R5000-S-18P0	180	R5000-S-180P0	1800	R5000-S-1800
2.2	R5000-S-2P2	22	R5000-S-22P0	220	R5000-S-220P0	2200	R5000-S-2200
2.7	R5000-S-2P7	27	R5000-S-27P0	270	R5000-S-270P0	2700	R5000-S-2700
3.3	R5000-S-3P3	33	R5000-S-33P0	330	R5000-S-330P0	3300	R5000-S-3300
3.9	R5000-S-3P9	39	R5000-S-39P0	390	R5000-S-390P0	3900	R5000-S-3900
4.7	R5000-S-4P7	47	R5000-S-47P0	470	R5000-S-470P0	4700	R5000-S-4700
5.0	R5000-S-5P0	50	R5000-S-50P0	500	R5000-S-500P0	5000	R5000-S-5000
5.6	R5000-S-5P6	56	R5000-S-56P0	560	R5000-S-560P0	5600	R5000-S-5600
6.8	R5000-S-6P8	68	R5000-S-68P0	680	R5000-S-680P0	6800	R5000-S-6800
7.5	R5000-S-7P5	75	R5000-S-75P0	750	R5000-S-750P0	7500	R5000-S-7500
8.2	R5000-S-8P2	82	R5000-S-82P0	820	R5000-S-820P0	8200	R5000-S-8200

SUBSTRATE INFORMATION			RESISTOR SPECIFICATIONS
Material	Thickness (mils)	Die size (mils)	Power rating	Tolerances q%	Capacitance
SiO₂/Silicon	10 ±1	(50±2)x(50±2)	600mW@70°C	1, 5, 10	5.6pF

PROCESS INFORMATION
Resistor	Conductor	Backside metallization
The resistive material is high stability Tantalum Nitride with low temperature coefficient of resistance, <75ppm/°C typical. For Rsq<10W/sq and Rsq>500W/sq, the resistive material is proprietary.	The bonding pads of the resistors are 3m thick, 99.99% electroplated gold with a TiW barrier that withstands 30 min at 400°C in air without loss of adhesion.	The backside of the die is metallized with TiW/Au which is compatible with most die attaching methods. Other metallizations are available upon special request.

ORDERING INFORMATION R5000-S-xxPx-q %

TOLERANCE q	MINIMUM ORDER	U/P($) /1K	U/P($) /5K	U/P($) /10K	U/P($) /50K	U/P($) /100K	DELIVERY	ORDER
10%	$320 / 200 pc						2 weeks ARO for 5% and 10% tolerance and 3-4 weeks ARO for 1%. Certain items are available from Stock
5%	$320 / 125 pc
1%	$320 / 75 pc