782100 Series PE22100 Compatible Converter Transformers SELECTION GUIDE 2 Output Isolation Input Voltage Turns Voltage Voltage Order Code Package Type Ratio VV VDC 782100/33VC 3.3 3.3 4000 1CT:1.33CT DIL 782100/53VC 5 3 4000 1.14CT:1CT 782100/35JVC 3.3 5.0 4000 1:2.14 SM 782100/55JVC 5.0 5.0 4000 1:1.33 ORDER CODE DETAILS FEATURES Order Code Package Type Packaging Type Quantity Peregrine Semiconductor PE22100 782100/XX(J)VC 6 Pin (SM) / DIL Tube 50 compatible 782100/XXJVC-R 6 Pin SM Tape & Reel 500 3.3V and 5V versions 782100/33VC CHARACTERISTICS Parameter Conditions Min. Max. Units Isolation tested to 4kVDC 1 Primary Inductance, L 100kHz, 20mV 190 310 H P Toroidal construction 1 Leakage Inductance, L 100kHz, 250mV 8 H L Inter winding Capacitance, C 100kHz, 250mV 8 pF Low prole WW 1 Primary D.C. Resistance, R <0.1VDC 600 m DC Industry-standard pinout Volt-time Product, Et Pins 1/2 or 2/3 13 Vs UL 94 V-0 package materials 782100/53VC CHARACTERISTICS Industrial temperature range Parameter Conditions Min. Max. Units 1 Primary Inductance, L 100kHz, 20mV 150 260 H P J-STD-020D reow ( SM versions) 1 Leakage Inductance, L 100kHz, 250mV 8 H L RoHS compliant Inter winding Capacitance, C 100kHz, 250mV 8 pF WW 1 Primary D.C. Resistance, R <0.1VDC 600 m DC Backwards compatible with Sn/Pb Volt-time Product, Et Pins 1/2 or 2/3 13 Vs soldering systems 782100/35JVC CHARACTERISTICS Parameter Conditions Min. Max. Units DESCRIPTION 1 Primary Inductance, L 100kHz, 20mV 110 203 H P The 782100 series of converter transformers are 1 Leakage Inductance, L 100kHz, 250mV 5.00 H L specically designed for use with the Peregrine Inter winding Capacitance, C 100kHz, 250mV 8.00 pF WW 1 Semiconductor PE22100 chip set to provide Primary D.C. Resistance, R >0.1VDC 0.50 DC isolated power supplies for transceivers in Volt-time Product, Et Pins 1/2 or 2/3 18 Vs isolated interface applications. 782100/55JVC CHARACTERISTICS Parameter Conditions Min. Max. Units 1 Primary Inductance, L 100kHz, 20mV 170 335 H P 1 Leakage Inductance, L 100kHz, 250mV 8.00 H L Inter winding Capacitance, C 100kHz, 250mV 8.00 pF WW 1 Primary D.C. Resistance, R >0.1VDC 0.60 DC Volt-time Product, Et Pins 1/2 or 2/3 25 Vs All specications typical at T =25C A 1. L , L and R measured between pins 1-3. P L DC 2. Flash tested for 1 second For full details go to www.murata-ps.com/rohs www.murata-ps.com All enquiries: www.murata-ps.com/support KMP 782100 A01.D03 Page 1 of 4782100 Series PE22100 Compatible Converter Transformers ABSOLUTE MAXIMUM RATINGS Operating free air temperature range -40C to 85C Storage temperature range -50C to 125C VC VARIANTS SOLDERING INFORMATION Pin nish Matte tin Max. peak reow temperature 260C for 10 seconds JVC VARIANTS SOLDERING INFORMATION Pin nish Matte tin Max. peak reow temperature 245C 3 1 Moisture sensitivity level Max. time above liquidous (217C) 100s TECHNICAL NOTES ISOLATION VOLTAGE REPEATED HIGH-VOLTAGE ISOLATION TESTING Hi Pot Test, Flash Tested, Withstand Voltage, Proof Voltage, Dielectric Withstand It is well known that repeated high-voltage isolation testing of a barrier component Voltage & Isolation Test Voltage are all terms that relate to the same thing, a test can actually degrade isolation capability, to a lesser or greater degree depending on voltage, applied for a specied time, across a component designed to provide electrical materials, construction and environment. This series has toroidal isolation transformers, isolation, to verify the integrity of that isolation. with no additional insulation between primary and secondary windings of enameled wire. While parts can be expected to withstand several times the stated test voltage, All products in this series are 100% production tested at their stated isolation voltage. the isolation capability does depend on the wire insulation. Any material, including this A question commonly asked is, What is the continuous voltage that can be applied enamel (typically polyurethane) is susceptible to eventual chemical degradation when across the part in normal operation subject to very high applied voltages thus implying that the number of tests should be For a part holding no specic agency approvals both input and output should normally strictly limited. We therefore strongly advise against repeated high voltage isolation be maintained within SELV limits i.e. less than 42.4V peak, or 60VDC. The isolation test testing, but if it is absolutely required, that the voltage be reduced by 20% from speci- voltage represents a measure of immunity to transient voltages and the part should ed test voltage. never be used as an element of a safety isolation system. The part could be expected This consideration equally applies to agency recognized parts rated for better than to function correctly with several hundred volts offset applied continuously across the functional isolation where the wire enamel insulation is always supplemented by a isolation barrier but then the circuitry on both sides of the barrier must be regarded further insulation system of physical spacing or barriers. as operating at an unsafe voltage and further isolation/insulation systems must form a barrier between these circuits and any user-accessible circuitry according to safety standard requirements. 3. Representative samples of the product were subjected to the conditioning described in IPC/JEDEC J-STD-020D and passed electrical testing, package coplanarity and visual inspection which revealed no external cracks or changes in package body atness. www.murata-ps.com All enquiries: www.murata-ps.com/support KMP 782100 A01.D03 Page 2 of 4