CBW Series Bondable Chip Resistors, non-magnetic Sizes: 0402, 0603, 0805, 1206 Features: • Chip Resistors in thick film technology • AgPd termination for flip chip assembly • • • • (face-down; for conductive epoxy assembly) or Gold termination for wire bonding (US/TC; face-up) as well as flip chip Bottom side completely insulated No wrap-around Non-magnetic Dimensions: Size L B 0402 1.04 0603 1.50 +0.15/-0.05 0805 2.00 +0.15/-0.05 1.25 +0.15/-0.05 1206 3.20 +0.15/-0.05 1.50 +0.2/-0.05 ±0.05 0.50 A (Minimum D ±0.05 0.80 +0.15/-0.05 0.30 +0.15/-0.05 bondpad size) B 0.15 x 0.15 0.40 +0.15/-0.05 0.20 x 0.20 0.40 +0.15/-0.05 0.25 x 0.40 0.40 +0.15/-0.05 0.30 x 0.50 D L L = Length, B = Width, D = Thickness (in mm) Other sizes and layouts are available on request. Packaging: Bulk in plastic bags – minimum quantity 100 pcs/value Waffle-Pack / Gel-Tray (JEDEC 2“) – minimum 100 pcs/value Embossed carrier tape acc. to IEC 60286-3 – minimum 500 pcs/value (not 0402) Reel diameter 180 mm or 330 mm A Orientation in tape: face-up for wire bonding face-down for flip-chip assembly The orientation in the tape is to specify with order. If not specified face-up is used as standard. Ordering Data: Gold termination for face-up assembly (wire bonding) Type – value – tolerance – TCR – termination Example: CBW 0603 100K ±5% TCR100 Au AgPd termination for face-down assembly (flip chip) Type – value – tolerance – TCR Example: CBW 0603 1G ±20% TCR1000 If no requirements for TCR and packaging are given, the highest value in table will be supplied and packaging is bulk. Standard measuring voltage is 10V. Different voltages on request and agreement (specify explicitly). Without specification the termination is AgPd for flip-chip application. Specifications subject to change without notice Issue 11-2012 Willow Technologies Ltd. Unit 3 Borers Yard, Borers Arms Road, Copthorne, West Sussex, RH10 3LH, United Kingdom. + 44 (0) 1342 717102 + 44 (0) 1342 717104 [email protected] http://www.willow.co.uk CBW Series Bondable Chip Resistors, non-magnetic Sizes: 0402, 0603, 0805, 1206 Technical data – depending on size: Size 0402 0603 0805 1206 50 100 125 250 60 150 200 400 10R – 10M 5/10/20% TCR100/250 5/10/20% TCR50/100 5/10/20% TCR50/100 5/10/20% TCR50/100 >10M – 100M 5/10/20% TCR100/250 500 ppm/V 5/10/20% TCR50/100 500 ppm/V 5/10/20% TCR50/100 500 ppm/V 5/10/20% TCR50/100 250 ppm/V >100M – 1G 10/20/30% TCR500/1000 1000 ppm/V 5/10/20% TCR250/500 1000 ppm/V 5/10/20% TCR250/500 1000 ppm/V 5/10/20% TCR100/250 250 ppm/V >1G – 10G 10/20/30% TCR2000 2000 ppm/V 5/10/20% TCR500/1000 2000 ppm/V 5/10/20% TCR500/1000 2000 ppm/V 5/10/20% TCR250/500 500 ppm/V >10G – 100G 10/20/30% TCR2000 5000 ppm/V 10/20/30% TCR2000/3000 5000 ppm/V 10/20/30% TCR2000/3000 5000 ppm/V 5/10/20% TCR500/1000 2000 ppm/V - 20/30/50% TCR3000 10000 ppm/V 10/20/30% TCR3000 10000 ppm/V 10/20/30% TCR2000 5000 ppm/V Power rating P 70 (mW) (P155 = 0 mW) Working voltage U_, Ueff (V) Value Ranges / Tolerances / 1) 2) TCR / VCR >100G – 1T Other values, tolerances, TCR and VCR on request and agreement 1) TCR: in ppm/K; +25°C...+125°C; TCR below standard TCR (highest value) and values >100G: +25°C...+85°C 2) VCR: typical values, all negative, not for all TCR values available Technical data – general: Operating temperature range -55°C ... +155°C Climatic category acc. to EN 60068-1 55/155/56 Long term stability < 10M 10M - 1G 1G - 10G ≥10G Storage 125°C/1000h < 0.5% <1% <2% <5% Max. voltage /1000h < 0.5% <0.5% <1% <2% Short term overload (2,5x, 5s) < 0.25% Data not specified according EN 140401-802 (CECC 40401-802) Specifications subject to change without notice Issue 11-2012 Willow Technologies Ltd. Unit 3 Borers Yard, Borers Arms Road, Copthorne, West Sussex, RH10 3LH, United Kingdom. + 44 (0) 1342 717102 + 44 (0) 1342 717104 [email protected] http://www.willow.co.uk