PSD1-B-xxxxZ PSD-SERIES Rev.07-2015 1 Watt Unregulated Dual Output SMD Case 1.5 kV - 3 kV DC I/O Isolation Continuous Short Circuit Prot. 2 Years Warranty (Date Code) Mainzer Straße 151–153 D-55299 Nackenheim Tel. +49 6135 7026 -0 Fax: +49 6135 931070 www.peak-electronics.de [email protected] The PSD1-B series is a family of cost effective 1 W dual output DC/DC converters. These converters are in an ultra miniature SMD 6-pin case. Devices are encapsulated. High performance features: 1500VDC and 3000VDC input/output isolation, industrial standard pinout, high power density. No heatsink required. All specifications typical at Ta=25°C, nominal input voltage and full load unless otherwise specified Input Specifications Output Specifications Voltage Range ±10% Current max. (See table) Line regulation 10 – 25mA (See table) Load regulation ( 10% to 100% ) See Table Capacitors Ripple & noise (20 MHz bandwidth) 60 mV pk-pk Filter 15mA pk-pk (@12uH) Efficiency Up to 82% 1500VDC (60 sec) 3000VDC Isolation I/O Capacitance 1000 MΩ, min. Switching Frequency MTBF 100 kHz 95% (rel.) >3500 Khrs (Calculated MIL-HDBK-217F) Pin Welding Temperature Reflow Soldering 300°C, max. 245°C, peak (217°C ≤60s) Radiated Emissions* CISPR22/EN55022 Class B Conducted Emissions* CISPR22/EN55022 Class B (contact ±6KV) IEC-61000-4-2 100uF (Test: min. Vin + const. load) Short Circuit Protection Continuous (exceptions see Table) Environment / Physical Specifications Operation Temp. Case Temp. Rise -40°C to 105°C 25°C (nominal Input and full load) Storage -55°C to 125°C Cooling Nature / Free Air Case Material Plastic (UL94V-0 rated) Potting Epoxy (UL94V-0 rated) Weight EMC Specifications ESD ±0.03%/°C (standard) (add “H30”) 20 pF Isolation I/O Resistance Humidity (See table) ±1.2% , max . (per 1% Vin change) Temperature coefficient Capacitor load General Specifications Isolation I/O See App Note 52 – 389mA Current No-Load Reflected Ripple Current Voltage accuracy Pref. Criteria B *Input filter components are required to meet (see App Note) PSD1-Series – PSD1-B-xxxxZ – Dual Output – SMD - Plastic Case Specification can change without a notice – We accept no liability for any inaccuracy or printing errors. Page 1/4 ~2.0 g Selection Guide Dual Output ) A) mA . (m p. ( y p t y t d ) oad L oa DC n C) (%) t ma t mi (VD Full no L lation e (V n n g t t e e e n n a r r g t r r ( %) l u re re ta t Vo t Cu t Cu ncy Vol Cur Cur ad Reg u u u e t t t i p p p c u u u t t t i f Inp Ou Ou Ou Inp Inp Lo Ef A) x. (m Order # DUAL OUTPUT PSD1-B-3R305Z PSD1-B-3R312Z PSD1-B-3R315Z PSD1-B-0505Z PSD1-B-0509Z PSD1-B-0512Z PSD1-B-0515Z PSD1-B-0524Z* PSD1-B-1205Z PSD1-B-1209Z PSD1-B-1212Z PSD1-B-1215Z PSD1-B-1224Z PSD1-B-1515Z PSD1-B-2405Z* PSD1-B-2409Z* PSD1-B-2412Z* PSD1-B-2415Z* PSD1-B-2424Z* 3.3 3.3 3.3 5 5 5 5 5 12 12 12 12 12 15 24 24 24 24 24 ±5 ±12 ±15 ±5 ±9 ±12 ±15 ±24 ±5 ±9 ±12 ±15 ±24 ±15 ±5 ±9 ±12 ±15 ±24 ±100 ±42 ±33 ±100 ±56 ±42 ±33 ±21 ±100 ±56 ±42 ±33 ±21 ±33 ±100 ±56 ±42 ±33 ±21 ±10 ±5 ±3 ±10 ±6 ±5 ±3 ±2 ±10 ±6 ±5 ±3 ±2 ±3 ±10 ±6 ±5 ±3 ±2 A) . (m 389 389 389 250 250 250 250 250 104 104 104 104 104 83 52 52 52 52 52 25 25 25 20 20 20 20 20 15 15 15 15 15 12 10 10 10 10 10 12 8 7 12 9 8 7 6 12 9 8 7 6 7 12 9 8 7 6 76 77 78 80 80 79 81 81 80 80 81 81 81 81 80 80 81 82 80 * Converters marked with a star: Short circuit Protection ist only 1s, max * Supply voltage must be discontinued at the end of short circuit. If you need other specifications, please enquire. For optional 3000KV isolation, please add “H30” For example: PSD1-B-1205ZH30 Notes: PSD1-Series – PSD1-B-xxxxZ – Dual Output – SMD - Plastic Case Specification can change without a notice – We accept no liability for any inaccuracy or printing errors. Page 2/4 Package / Pinning / Derating 15.24 (0.60) Modelcode Datecode 1 2 4 1.45 (0.057) 7 PEAK 8.30 (0.327) 11.20 (0.441) 10 7.25 (0.285) 5 0.60 (0.24) 2.54 (0.10) All dimensions are typical in millimeters (inches). - Pin pitch tolerance: +/-0.35 (+/-0.014) - Case tolerance +/-0.7 (+/-0.028) Specification may change without notice. 7.00 (0.276) PSD1-Series Dual output OUTPUT POWER TEMPERATURE DERATING GRAPH PIN CONNECTIONS # SINGLE 1 - Vin 2 +Vin 4 Common 5 - Vout 7 +Vout 10 N.C. 100% 75% 50% 25% -40 -20 0 20 40 60 105 80 100 AMBIENT TEMPERATURE (°C) App Notes PSD1-Series – PSD1-B-xxxxZ – Dual Output – SMD - Plastic Case Specification can change without a notice – We accept no liability for any inaccuracy or printing errors. Page 3/4 EMC Typical Recommended Circuit (CLASS B) Vout +Vin LDM -Vin C2 C3 LDM Only 15/24Vin or 24Vout PEAK PSD1-Series dual C1 C1 Vout+ C2 ±5 ±9 ±12 ±15 ±24 L o a d Vout- C3 4.7uF/50V 4.7uF/50V 4.7uF/50V 4.7uF/50V 4.7uF/50V 4.7 uF 2.2 uF 1 uF 1 uF 0.47 uF 1nF/2kV 1nF/2kV 1nF/2kV 1nF/2kV 1nF/2kV 6.8uH 6.8uH 6.8uH 6.8uH 6.8uH Only 15/24Vin Tolerance Envelope Curve Output Voltage Accurancy 10% Maxim um 5% Typic al 0% -5% Output Current 10% 20% 40% 60% Minim 100% um -10% -15% Requirement on output load This module can operate efficiently and reliably if the minimum output load is not less than 10% of the full load. If the actual output power is very small, please connect a resistor with proper resistance at the output end in parallel to increase the load. It is recommended to connect ceramic capacitor or electrolytic capacitor at the input and output of the DCDC converter. Do not use Tantalum capacitors. It is not recommended to increase the output power capability by connecting two or more converters in parallel. The product is not hot-swappable. No parallel connection or plug and play. PSD1-Series – PSD1-B-xxxxZ – Dual Output – SMD - Plastic Case Specification can change without a notice – We accept no liability for any inaccuracy or printing errors. Page 4/4