MODEL BCN SERIES Thick Film Chip Resistor Arrays MODEL STYLES Edge Finish / Termination Model (Width) Scalloped Convex Square Convex # of Resistors Circuit Industry Size Model BCN 102 (1.0mm) 2 Isolated 0404 • Model BCN 104 (1.0mm) 4 Isolated 0804 • Model BCN 16 4ABI (1.6mm) 4 Isolated 1206 Model BCN 16 4A/AB (1.6mm) 4 Isolated 1206 Model BCN 16 8RB/8SB (1.6mm) 8 Bussed 1206 Model BCN 21 (2.1mm) 8 Bussed 1608 Model BCN 4D (3.1mm) 4 Isolated 2112 Model BCN 4DBI (3.1mm) 4 Isolated 2112 Model BCN 31 8RB/8SB (3.1mm) 8 Bussed 2512 Model BCN 31 8RBI/8SBI (3.1mm) 8 Bussed 2512 4/8 Isolated/Bussed 1206/2512 2/4 Isolated 0404/0804 Jumper Chip Array Square Concave • • • • • • • • • • • • • FEATURES BENEFITS • Reliable monolithic construction • Nickel barrier terminations • Top side marking for easy identification • Concave or convex termination styles • Square or scalloped edges available • Saves board space over equivalent rated chip resistors • Eliminates up to seven pick & place operations • Single component reliability • Leadless chip, reduced inductance • Mounts close to active devices APPLICATIONS • Pull up/pull down resistors for digital IC’s • Series termination on high speed data busses • Current limit for LED displays Specifications subject to change without notice. 4-5 Model BCN Series 4 ELECTRICAL Standard Resistance Range, Ohms BCN 4D, BCN 10, BCN16 4: BCN 16 8R/8S: BCN 31 8R/8S: BCN 21: 10 to 1 Megohm 100 to 1 Megohm 22 to 1 Megohm 68 to 220K ±5% (J. Tol.) Optional: ±1% (F Tol.), BCN 4D, BCN 16 4, BCN 318RB/8SB Only ±2% (G Tol.), BCN 16 4, BCN 31 8RB/8RS Only BCN16 4, BCN 31 8R/8S: 50Vdc or √pr BCN 102, BCN 104, BCN 16 8R/8S, BCN 21: 25Vdc or √pr BCN 4D: 75Vdc or √pr BCN 102: 63mW per Resistor / 125mW per Package BCN 4D: 125mW per Resistor / 500mW per Package BCN 104: 63mW per Resistor / 125mW per Package BCN 16 4A: 63mW per Resistor / 250mW per Package BCN 16 8R/8S: 32mW per Resistor / 250mW per Package BCN 21, BCN 31 8R/8S: 63mW per Resistor / 500mW per Package Standard Resistance Tolerance Operating Voltage, Maximum Power Rating, Watts at 70°C ENVIRONMENTAL Operating Temperature Range Temperature Coefficient of Resistance -55°C to +125°C BCN 4D, BCN 16 8R/8S, BCN 21, BCN 31: ±200ppm/°C BCN 102, BCN 104, BCN 16 4: ±250ppm/°C 1,000 hours at +40°C, 95% R.H. (3.0%+0.1Ω ∆R) 1,000 hours at 70°C (3.0%+0.1Ω ∆R) 2.5 x rated voltage, 5 seconds (2.0%+0.1Ω ∆R) -55°C to +125°C, 5 cycles (1.0%+0.1Ω ∆R) 260°C for 10 seconds (1.0%+0.1Ω ∆R) 1,000 hours at 70°C (3.0%±0.1Ω ∆R) Moisture Resistance High Temperature Operation Short Time Overload Temperature Cycling Resistance to Solder Heat Load Life CONSTRUCTION ;; ;; ;; ;; ;;;; Resistor: Ruthenium Oxide Glass Passivation: Glass Protective Coating Electrode: Solder Plating on Thick Conductor 90/10 Tin-Lead Solder Coating Nickel Barrier Silver Palladium Alumina Substrate 4-6 Model BCN Series STANDARD RESISTANCE VALUES, OHMS SCHEMATICS Model BCN 102, BCN 4D, BCN 104 & BCN 16 4 BCN 4D, BCN 104, & BCN 16 4 BCN 102 R1 R2 R3 R4 R1 = R 2 . . . Rn (n = 2,4) BCN 16 8R & BCN 31 8R 10 1 9 2 8 3 7 4 6 5 10 100 1K 10K 100K 1Meg 12 120 1.2K 12K 120K Jumper 15 150 1.5K 15K 150K 18 180 1.8K 18K 180K 22 220 2.2K 22K 220K 27 270 2.7K 27K 270K 33 330 3.3K 33K 330K 39 390 3.9K 39K 390K 47 470 4.7K 47K 470K 56 560 5.6K 56K 560K 68 680 6.8K 68K 680K 82 820 8.2K 82K 820K 4 BCN 16 8S & BCN 31 8S 10 1 9 2 8 3 7 4 6 Model BCN 16 8R & BCN 16 8S 220 1K 10K 100K 330 4.7K 47K 1Meg Model BCN 31 8R 5 BCN 21 Model BCN 31 8S 220 2.2K 10K 100K 330 2.7K 22K 470K 1K 4.7K 47K 1Meg Model BCN 21 4-7 68 330 4.7K 10K 220 1K 47K 100K Model BCN Series OUTLINE DIMENSIONS (Inch/mm) Exterior Termination (Convex) Square Edge: Models BCN 4D, BCN 104, BCN 16 4AB, BCN 31 Scalloped Edge: Models BCN 4D, BCN 16 4A 'L' (BCN 31) 'L' (BCN 4D, BCN 16 4A) Solder Termination 'L' (BCN 4D, BCN 104, BCN 16 4AB) C W W H H P L W H H B P B P B C BCN 4D .210±.008 5.34±0.20 .122±.008 .022±.004 .050±.008 .030±.008 .012±.008 3.10±0.20 0.55±0.10 1.27±0.20 0.80±0.20 0.30±0.20 BCN 104 .079±.008 2.00±0.20 .039±.006 .014±.004 .020±.006 .012±.006 .010±.004 1.00±0.15 0.35±0.10 0.50±0.15 0.30±0.15 0.25±0.10 BCN 16 4A & AB .126±.004 3.2±0.10 .063±.004 .020±.004 .031±.002 .020±.004 .009±.005 1.60±0.10 0.50±0.10 0.80±0.05 0.50±0.10 0.229±0.127 BCN 31 .252±.004 6.40±0.20 .122±.004 .022±.004 .050±.002 .032±.004 .012±.004 3.10±0.20 0.55±0.10 1.27±0.051 0.80±0.10 0.30±0.10 4-8 C Model BCN Series OUTLINE DIMENSIONS (Inch/mm) Interior Termination (Concave) Square Edge: Models BCN 4 DBI, BCN 16 4ABI, BCN 31 C C1 H W C P B Solder Termination 'L' C 4 C L W H P B C C1 BCN 4 DBI .210±.008 .122±.008 .022±.004 .050±.008 .030±.008 .012±.008 5.34±0.20 3.10±0.20 0.55±0.10 1.27±0.20 0.80±0.20 0.30±0.20 BCN 16 4ABI .126±.008 .063±.006 .024±.004 .031±.004 .016±.006 .012±.008 .012±.008 3.20±0.20 1.60±0.15 0.60±0.10 0.8±0.10 0.40±0.15 0.30±0.20 0.30±0.20 BCN 31 .252±.008 .122±.008 .024±.004 6.40±0.20 3.10±0.20 0.6±0.10 .050 1.27 .028±.008 0.70±0.20 .012 0.30 +.008 .012 -.004 0.30 +.02 -.01 4-9 Model BCN Series OUTLINE DIMENSIONS (Inch/mm) Exterior Termination (Convex) Square Edge: Model BCN 16 8R, BCN 16 8S L Solder Termination A C W B2 P T B1 L W .126±.008 3.2±0.20 T B1 A B2 .063±.008 .020±.004 .012±.006 .014±.006 .020±.006 1.60±0.20 0.50±0.10 0.30±0.15 0.36±0.15 0.50±0.15 C P .008 0.2 .025 0.64 Exterior Termination (Convex) Square Edge: Model BCN 102 A W B1 B P L BCN 102 H L W .039±.004 1.00±0.10 .039±.004 1.00±0.10 H A .014±.002 .013±.002 0.35±0.05 .33±0.05 4-10 B B1 P .006 0.15 .010±.002 0.25±0.05 .026 0.65 Model BCN Series OUTLINE DIMENSIONS (Inch/mm) Interior Termination (Concave) Square Edge: Model BCN 21 L ;@ @; ;@ ;@;@ ;@;@;@ ;@;@;@ C W B P A T D C1 4 B1 L .157±.008 4.00±0.20 A1 .016±.008 0.40±0.20 D1 E A1 W T A B C .083±.008 .024±.004 .020±.008 010±.008 .020±.008 2.10±0.20 0.60±0.10 0.50±0.20 0.25±0.20 0.50±0.20 B1 C1 D1 E D .012±.008 0.30±0.20 P .016±.008 .020±.008 .014±.008 .012 .031 0.40±0.20 0.50±0.20 0.35±0.20 0.30 Typ. 0.80 Typ. 4-11 Model BCN Series SOLDER PAD LAYOUT (Inch/mm) Model BCN 31 Only Model BCN 4D, BCN 4DBI, BCN 16 4AB & BCN 16 4ABI P Y A B Y X C X Wave Solder Process P A B Re-Flow Solder Process C X Y A B C X Y BCN 4D/4DBI .050 1.27 .087 .169 2.20 4.30 .022 0.57 .028 0.70 .041 1.05 .087 2.20 .154 3.90 .022 0.57 .028 0.70 .034 0.85 BCN16 4A/AB/ABI .032 0.80 .039 .118 1.00 3.00 .014 0.35 .018 0.45 .039 1.00 .039 1.00 .118 3.00 .014 0.35 .018 0.45 .039 1.00 BCN 31 8R/8S .050 1.27 .084 .148 2.10 3.70 .014 0.35 .036 0.90 .032 0.80 .084 2.10 .148 3.70 .014 0.35 .036 0.90 .032 0.80 Model BCN 16 8RB & BCN 16 8SB P Y A B Y X1 X X X1 X Wave Solder Process BCN 16 8RB/8SB Re-Flow Solder Process P A B X X1 Y A B X X1 Y .025 0.64 .048 1.20 .096 2.40 .012 0.30 .018 0.45 .024 0.60 .048 1.20 .096 2.40 .012 0.30 .018 0.45 .024 0.60 4-12 Model BCN Series SOLDER PAD LAYOUT (Inch/mm) Model BCN 102 Model BCN 104 L L X1 X1 X Y Y A B A P B P BCN 102 BCN 104 P A B .026 0.65 .020 0.50 .020 0.50 .020 0.50 .059 1.50 .059 1.50 X NA .010 0.25 X1 Y L .018 0.45 .018 0.45 .020 0.50 .020 0.50 .044 1.10 .085 2.15 Model BCN 21 L P Y W1 W2 B A W3 W C BCN 21 X P A B C X Y W W1 W2 W3 L .031 0.80 .059 1.50 .118 3.00 .016 0.40 .016 0.40 .030 0.75 .012 0.30 .020 0.50 .020 0.50 .030 0.75 .193 4.90 4-13 Model BCN Series 4 ORDERING INFORMATION BCN 4 D B I 102 J 7 Model Series Packaging Option: (See Table A) No. of Resistors: BCN 4D = 4 Resistors Tolerance: ± 5% Circuit Configuration: D = Isolated Resistance Code Termination Code: I = Interior (Concave) Termination (Only Available in BCN 4 DBI) Edge Option (B = Square Edge): BCN 4DBI: Square Edge BCN 4D: Scalloped Edge - No Code Used See ‘Model Styles’ for Available Options BCN 16 4 A B I 102 J 7 Model Series Packaging Option: (See Table A) Width: 10 = 1.0mm 16 = 1.6mm 21 = 2.1mm 31 = 3.1mm Tolerance: F = ± 1% (BCN 4D, BCN 16 4, BCN 31 8RB/8SB Only) G = ± 2% (BCN 16 4, BCN 31 8RB/8SB Only) J = ± 5% (Standard) (Use JP for Jumper Chip Array - BCN 10, BCN 16 4, BCN 31) No. of Resistors: BCN 102 = 2 Resistors BCN 104 = 4 Resistors BCN 16 4A = 4 Resistors BCN 16 8R or 8S = 8 Resistors BCN 21 = 8 Resistors BCN 31 8R or 8S = 8 Resistors Resistance Code: 3 Digits for E6, E12, E24 Series, All Tolerances 4 Digits for E96 Series, 1% Tolerance Termination Code: I = Interior (concave) Termination No Code Used for Exterior Termination (Standard) All Interior Termination Requires ‘B’ for Square Edge (BCN 16 4ABI, BCN 21 8SBI, BCN 31 8RBI, BCN 31 8SBI) Circuit Configuration: A = Isolated (BCN 10, BCN 16 4A) Bussed (reversed) R = (BCN 16 8R or BCN 31 8R) Bussed (standard) S = (BCN 16 8S or BCN 21 or BCN 31 8S) Table A BCN 10 2 BCN 4D BCN 10 4 BCN 16 4 BCN 16 8 BCN 21 BCN 31 7" Reel Diameter Paper Embossed 10K 4K 10K 5K 5K 4K 4K Edge Option (B = Square Edge): Scalloped Edge - No Code Used (Standard) Square Edge Only - Use Code ‘B’ 13" Reel Diameter Paper Embossed 40K 16K 40K 20K 20K 16K 16K 4-12 See ‘Model Styles’ for Available Options. Note: Tape & Reel Dimensions per EIA-481. Model BCN Series