Chip Resistor Arrays Features Chip resistor arrays have been designed to fit in wherever greater density is required. Available in banks of 2, 4 or 8 resistors in one package. Suitable for flow and reflow soldering. Dimensions Series Unit: mm L W CRN10 0.5 X n 0.05 1.0 0.05 CRN16 0.8 X n 0.1 1.6 0.1 CRN 31-8 6.4 0.2 3.1 0.2 CRN 32-4 5.08 0.2 3.1 0.2 CRN 34-8 6.4 0.2 3.1 0.2 CRN 35-8 3.2 0.2 1.6 0.2 n = number of resistive elements. Q2 Q1 T P (REF.) Q1 Q2 C Terminal Type 0.35 0.05 0.5 0.1 0.6 0.1 0.55 0.1 0.6 0.1 0.6 0.1 0.5 0.8 1.27 1.27 1.27 0.64 0.30 0.1 0.50 0.15 1.0 0.2 0.8 0.2 1.0 0.2 0.34 0.15 0.40 0.1 0.60 0.15 NA 1.10 0.15 NA 0.49 0.15 0.25 0.05 0.25 0.15 0.6 0.2 0.30 0.20 0.6 0.2 0.2 + 0.2 - 0.1 Convex/Concave Convex/Concave Concave Convex/Concave Concave Convex Convex Terminal 100 Note: Drawings shown to the right are for CRN10, CRN16 and CRN 32-4 only. Concave Terminal C T 101 W Side View (Concave) C W p L Q1 T p L Bussed Arrays: All resistance values are the same 10 6 10 6 10 6 Isolated Arrays: CRN 10, 16 & 32 R1 1 5 CRN31 - 8 Rating 1 CRN34 - 8 Series Rated Power at 70C Maximum Working Voltage Maximum Overload Voltage TCR *CRN10 .063W 25V 50V 200ppm/C **CRN16 .063W 50V 100V 200ppm/C CRN31-8 .063W 100V 200V 5 1 5 CRN35 - 8 * Resistance Range Tolerance 0,10W ~ 1MW F 0,1W ~ 10MW J 0,10W ~ 1MW F 0,1W ~ 10MW J 200ppm/C 22W ~ 470K F, J R2 R1 = R2 R3 = R3 = R4 R4 Operating Temperature Range Quantity per Reel -55C ~ 150C 10,000 -55C ~ 150C 5,000 -55C ~ 150C 4,000 CRN32-4 .125W 200V 400V 200ppm/C 0,10W ~ 1MW F, J -55C ~ 150C 4,000 CRN34-8 .063W 100V 200V 200ppm/C 22W ~ 470K F, J -55C ~ 150C 4,000 CRN35-8 .031W 25V 50V 250ppm/C 10W ~ 100K F, J -55C ~ 150C 5,000 * Only available with 2 or 4 resistors. Concave in 4 element only. ** The CRN16 Series is available with 8 resistors in 5% tolerance and Convex style termination only. Minimum order quantities may apply. NOTE: Values under 10W may be available. Please consult your sales representative for availability. How To Order CRN16 Series -- 4 -- Number of Elements (2, 4 or 8) xxx(x) J Resistance Value Code (can be 3-digit or 4-digit marking. See page 45) T Resistance Tolerance F: 1% (4-digit marking) J: 5% Standard termination Convex termination is standard and requires finish for this product is 100% matte Tin (Sn). no designation C - add the letter "C" If a 100% Tin designation is required, add Sn. for Concave termination (3-digit marking) Leave blank for zero ohm jumper (CRN16-4-000T) All components in this section are RoHS compliant per the EU directives and definitions. 62 5900 Shepherd Mountain Cove * Austin, TX 78730 Phone: 512 / 794-0081 * Fax: 512 / 794-0087 * Toll Free: 800 / 950-8365 e-mail: sales@venkel.com * www.venkel.com Packaging T: Tape DERATING CURVE Rated power (%) 100 The resistors shall have a power rating based on continuous full-load operation at an ambient temperature of 70C. For operation at ambient temperature in excess of 70C, the load shall be derated in accordance with figure of Derating Curve. 80 60 40 20 0 -55 0 70 125 150 Ambient temperature (C) Characteristics Description Requirements Test method JIS C 5202 Resistance Value Within specified tolerance Resistance Temperature See Rating table Coefficient Short time Overload Measuring temperature +25C/ -55C/ +20C/ +125C Within (1% +0.05W) No major visible damage CRN10: 50Vdc, CRN16/35: 100Vdc CRN31/32: 500Vdc Insulation Resistance At least 1,000 MW Terminal Strength Within (1% +0.05W) No mechanical damage to the resistor body Within (1% +0.05W) Resistance to Vibration No mechanical damage to the resistor body Install a sample on the board and bend the board 3/45mm for 10 seconds 10Hz 55Hz 10Hz 3 directions (X, Y, Z) 2 hours each Amplitude 1.5mm Within (1% +0.05W) No major visible damage Dip into 260C solder bath for 10 seconds Solderability At least 95% of the terminal surface must be covered by new solder After dipping into flux, dip into 235C solder bath for 2 seconds Temperature Cycle Within (1% +0.05W) No major visible damage Cycle between -55C and +150C for 5 cycles Load Life in Moisture Within (3% +0.1W) No major visible damage Rated voltage 1.5 hours "ON" 0.5 hours "OFF" 40C, 95% RH 1,000 hours Load Life Within (3% +0.1W) No major visible damage Rated voltage 1.5 hours "ON" 0.5 hours "OFF" 70C 1,000 hours 1 - High Purity Alumina Substrate 2 - Termination 1) Ag/Pd 1st Conductor 2) Ni 2nd Conductor 3) 100% matte Tin (Sn) 3rd Conductor 3 - Ru02 Resistor Material 4 - Glass Protective Coating Convex 3 2 1 minute 1 minute Solder Heat Resistance Construction 2 2.5 times rated voltage 5 seconds 4 1 3 2 1 5900 Shepherd Mountain Cove * Austin, TX 78730 Phone: 512 / 794-0081 * Fax: 512 / 794-0087 * Toll Free: 800 / 950-8365 e-mail: sales@venkel.com * www.venkel.com 4 2 Concave 63