CURRENT SENSORS Outgassing Compliant Current Sensors CP-N0530 • For use from 50 kHz to nearly 1 MHz • Two different pinouts to meet the requirements of different applications. • Low primary DC resistance • 500 Vac isolation from secondary to the core Core material Ferrite Terminations Tin-lead (63/37) over tin over nickel over phos bronze (pins 1 – 6); tin-lead over gold over nickel over copper (pins 7 – 8) Weight 0.4 g Ambient temperature –55°C to +125°C Storage temperature Component: –55°C to +125°C. Tape and reel packaging: –55°C to +80°C Resistance to soldering heat Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity) Packaging 250/7″ reel Plastic tape: 16 mm wide, 0.35 mm thick, 12 mm pocket spacing, 5.6 mm pocket depth PCB washing Only pure water or alcohol recommended DCR max (Ohms) Turns (N) Inductance2 Part number (CP-N0530-)1 pri : sec min (µH) primary secondary 0201SZ 0202SZ 1 : 20 81 0.0007 0.400 0301SZ 0302SZ 1 : 30 180 0.0007 0.870 0401SZ 0402SZ 1 : 40 320 0.0007 1.14 0501SZ 0502SZ 1 : 50 500 0.0007 1.50 0601SZ 0602SZ 1 : 60 730 0.0007 1.98 0701SZ 0702SZ 1 : 70 980 0.0007 4.75 1001SZ 1002SZ 1 : 100 2000 0.0007 5.50 1251SZ 1252SZ 1 : 125 3000 0.0007 6.50 1. When ordering, please specify the complete part number, e.g. CP-N0530-0202SZ 2. Inductance measured between secondary pins at 100 kHz, 0.1 Vrms. 3. Primary current of 10 A causes approximately 25°C temperature rise from 25°C ambient. Higher current causes a greater temperature rise (see Temperature Rise vs Current curve). 4. Terminating resistance (RT) value is based on 1 Volt output with 10 Amps flowing through the primary. Varying terminating resistance increases or decreases output Voltage/Ampere according to the following equation: RT (Ohms) = Vout × Nsec / Iin. 5. Maximum volt-time product for the secondary. 6. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. Sensed current3 Iin (A) 10 10 10 10 10 10 10 10 Terminating resistance RT4 (Ohms) 2.0 3.0 4.0 5.0 6.0 7.0 10.0 12.5 Volt-time product5 (V-µsec) 16 24 32 41 49 57 81 101 Typical Circuits CP-N0530-xxx1 I in 8 6 Pri (1 turn) Sec (N turns) 7 4 RT Vout RT Vout CP-N0530-xxx2 I in 8 1 Pri (1 turn) Sec (N turns) 7 3 Document CP385-1 Revised 06/28/12 ® © Coilcraft, Inc. 2012 1102 Silver Lake Road Cary, IL 60013 Phone 800-981-0363 Fax 847-639-1508 Email [email protected] www.coilcraft-cps.com This product may not be used in medical or high risk applications without prior Coilcraft approval. Specifications subject to change without notice. Please check our web site for latest information. CURRENT SENSORS CP-N0530 Outgassing Compliant Current Sensors Temperature Rise vs Current Pinouts CP-N0530-xxx1 CST1 Temperature rise (from 25°C) 80 70 CP-N0530-xxx2 CST2 8 60 7 3 4 3 4 1 6 1 6 50 40 30 20 10 0 0 2 4 6 8 10 12 14 16 18 7 8 Bottom View Bottom View 20 Current (A rms) Dimensions 0.235 max 5,97 Dot indicates pin 1 0.245 max 6,22 0.209 max 5,3 0.315 max 8,0 0.004 / 0,10 0.320 max 8,13 Suggested Land Pattern 0.118 3,0 0.023 ±0.008 0,6 ±0,2 0.073 ±0.008 1,85 ±0,2 inches Dimensions are in mm 0.098 2,5 0.106 2,7 0.079 ±0.008 2,0 ±0,2 0.063 1,6 0.051 1,3 0.051 1,3 Document CP385-2 Revised 06/28/12 ® © Coilcraft, Inc. 2012 0.073 1,85 0.047 1,2 1102 Silver Lake Road Cary, IL 60013 Phone 800-981-0363 Fax 847-639-1508 Email [email protected] www.coilcraft-cps.com This product may not be used in medical or high risk applications without prior Coilcraft approval. Specifications subject to change without notice. Please check our web site for latest information.