ACC-PYHB-HC01

PYH200 TDK | Alldatasheet

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200W Single Output DC-DC converters, 1/2 Brick PYH200 Series 1 The 200W Half-brick footprint PYH series of isolated DC-DC converters operate from an ultra wide range input of 14 to 160Vdc (12:1) with single output voltages from 12V to 48V. The output voltage can be adjusted between -20% to +15% by using the trim terminal. Sense lines for the output voltage ensure a stable output voltage even with changing loads. The PYH200 models have efficiencies of up to 90% and can operate in ambient temperature of -40 to 100 °C. The input to output isolation is 3,000Vac and the units are potted to provide a high resistance to shock and vibration. The converters are certified according to the 62368-1 safety standards and with additional circuits, the PYH200 series is also tested according to the EN 50155 railroad standard for electronic equipment in railroad vehicles. Features Benefits

• Half-Brick Footprint
• 14 - 160Vdc Wide Input Range (12:1)
• Certified to IEC 62368-1, Tested According to EN 50155
• Potted Plastic Case
• 3000Vac Input to Output Isolation
• Industry Standard Package Size
• Supports the Majority of Railway DC Input Voltages
• Easier System Compliance
• High Resistance to Shock and Vibration
• Suitable For Railway and Industrial Applications https://product.tdk.com/en/power/py www.emea.lambda.tdk.com/py Model Selector Model Input Output Maximum Maximum No Load Input Efficiency (%) Maximum Load Voltage (V) Voltage (V) Current (A) Power (W) Current (mA) at 72 / 110Vdc Capacitance (uF) PYH200-72WS12 14 - 160 12 16.7 200 50 90 / 90 16,700 PYH200-72WS15 14 - 160 15 13.5 200 50 90 / 89 13,500 PYH200-72WS24 14 - 160 24 8.4 200 50 88 / 88 8,000 PYH200-72WS48 14 - 160 48 4.2 200 50 88 / 89 2,200 S Single OutputOutput Power 200WSeries -72W 14 - 160V Input Voltage Blank Positive Logic Remote On/Off and M3 Thread -N Negative Logic Remote On/Off and M3 Thread -PD Positive Logic Remote On/Off and 3.2mm Hole -ND Negative Logic Remote On/Off and 3.2mm Hole Output Voltage 12 = 12V 15 = 15V 24 = 24V 48 = 48V PYH 200 -72W S 12 -N Preferred option

Input Voltage Range Vdc 14-160 Derate output power linearly from 200W to 150W between 16.5V and 14V input voltage Input Surge Voltage Vdc 180 (100ms maximum) Input Shutdown Voltage Vdc 13 Typ. (for all models at 70% load, when UVLO pin is left open, can be adjusted with external resistor) Start-up Time (typ) ms 200 Typ. Hold-up Time - Depending on the capacitor connected to the BUS pin, see table below No Load Current Consumption - See model selector table. Typically 15mA when remote on/off is activated Efficiency - See model selector table Conducted & Radiated EMI - EN55032. See installation manual for external circuitry Immunity - See immunity section Railroad Applications - EN 50155, EN45545-2, EN 61373, EN 50121-3-2: See application note for railroad use Safety Certification and Markings - IEC/UL/CSA/EN62368-1, CE Mark and UKCA Mark Specifications Model PYH200 Output Output Voltage Tolerance % ±1 Output Voltage Adjustment % -20/+15 Switching Frequency kHz 432-528 Ext.Switching Frequency Synchronization - Yes, use Sync pin, see installation manual for external circuitry Line Regulation % ±0.2 Load Regulation % ±0.2 External Load Capacitance - See model selector table Ripple & Noise(1) mVp-p 200 (12V, 15V models), 240 (24V, 48V models) Temperature Coefficient %/°C ±0.02 Minimum Load - No minimum load required Transient Loading - 250us recovery time for a 25% load change Overcurrent Protection (typ) % 110-140 (hiccup mode) Overvoltage Protection (typ) % 117-140 Overtemperature Protection °C 105, automatic recovery when temperature falls below 95°C Remote Sense % ±15 Remote On/Off - Positive Logic (Blank): ON: Open or 3.5-160V, OFF Short or 0-1.2V Negative Logic (-N): ON: Short or 0-1.2V, OFF: Open or 3.5-160V Test Standard Test Level Criteria Notes (See installation manuals for external circuitry) ESD EN61000-4-2 Air ± 8kV and Contact ± 6kV A - Radiated Susceptibility EN61000-4-3 20V/m A - Surge EN61000-4-5 ± 2kV A a 180V supressor diode (SMCJ180A) Conducted Susceptibility EN61000-4-6 10 Vrms A - Immunity

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See website for detailed specifications, test methods and installation manual (1): Measured with a 10uF tantalum/ aluminium capacitor and a 1.0uF multi-layer ceramic capacitors in parallel t the measurement path. (2). The case temperature must be confirmed in the end application. The product rating may be affected by airflow direction and physical obstructions near the module. Specifications Model PYH200 Environmental Operating Temperature(2) °C -40 to +100 (see derating section and confirm case temperatures in end system) Maximum Case Temperature °C 100 Storage Temperature °C -55 to +125 Humidity (non condensing) %RH 95 (maximum, for operation & storage) Cooling - Convection, conduction or forced air Altitude m 5,000 (operating) Withstand Voltage (For 1 minute) - Input to output 3000Vac or 4200Vdc, input to base plate 3000Vac or 4200Vdc, output to base plate 500Vac or 700Vdc Isolation Capacitance pF 500 (input to output) Vibration (Operating) - MIL-STD-810F Thermal Shock - MIL-STD-810F Other Weight (Typ) g 105 Size (LxWxH) mm 61.0 x 57.9 x 12.7 Size (LxWxH) Inches 2.4 x 2.28 x 0.5 Case Material - Plastic Base Plate Material - Aluminum MTBF - MIL-HDBK-217F , Full Load, GB25 Hours 475,000 - 629,000 depending on model Warranty yrs 3 Derating Curve - Vertical Mount, Natural Convection The possible temperature range depends on the power dissipation at the operating point of the DC-DC converter and the cooling method used. See installation manual for details.

Outline Drawing and Pinout The hold time is defined as the time period during which the DC-DC converter output remains active after a loss of input power. The DC-DC converter itself is not capable of providing a hold time. For this, an external circuit with a large hold-up (storage) capacitor is required. See installation manual for details. Recommendations for Pad Design: Pin 1, 6, 7, 11: 2.4mm through hole 4.8mm pad size Pin 2, 3, 4, 5, 7, 8, 9, 10: 1.4mm through hole 2.8mm pad size Converter Screws: 3.5mm through hole

Fuse F1: The DC-DC converter is not internally fused. An external input fuse must always be used. Use a 25A slow-blow fuse. Capacitor C1 and Diode D1: These two components provide higher transient resistance (surge and burst) at the input and are required if the DC-DC converter has to meet the EN61000-4-4 and EN61000-4-5 standards. The capacitor C1 should be 100µF/200V and the suppressor diode D1 should be a SMCJ180A. EMI Filter: This filter reduces the conducted emission to the input. See installation manual for details. Capacitor C2, C3: For a good transient response behavior, low ESR output capacitors should be utilized. Use a 1µF ceramic multilayer capacitor for C2 and a 10µF aluminum or tantalum capacitor for C3. Capacitor C4: External capacitor connected between BUS and -Vin is necessary to keep operating stable. Use an aluminum capacitor with 240µF (e.g. VISHAY 118 AHT series) ACC-PYHB-HC05 ACC-PYHB-HC02 ACC-PYHB-HC01 Fin Style Longitudinal Transverse Transverse Size (L x W x H) 58 x 60.7 x 21mm 61 x 58 x 12.7mm 61 x 58 x 25.4mm 1.74°C/W with 100LFM 2.89°C/W with 100LFM 1.44°C/W with 100LFM 1.33°C/W with 200LFM 2.30°C/W with 200LFM 1.17°C/W with 200LFM 1.12°C/W with 300LFM 1.88°C/W with 300LFM 1.04°C/W with 300LFM 0.97°C/W with 400LFM 1.59°C/W with 400LFM 0.95°C/W with 400LFM

PYH200_260891_September 2, 2022 V1 PYH200 Series6 TDK-Lambda France SAS TDK-Lambda Americas TDK Electronics do Brasil Ltda T el: +33 1 60 12 71 65 france@fr .tdk-lambda.com www.emea.lambda.tdk.com/fr Tel: +55 11 3289-9599 sales.br@tdk-electronics.tdk.com www.tdk-electronics.tdk.com/en Tel: +1 800-LAMBDA-4 or 1-800-526-2324 tla.powersolutions@tdk.com www.us.lambda.tdk.com Italy Sales Office T el: +39 02 61 29 38 63 info.italia@it.tdk-lambda.com www.emea.lambda.tdk.com/it Netherlands info@nl.tdk-lambda.com www.emea.lambda.tdk.com/nl TDK-Lambda Germany GmbH T el: +49 7841 666 0 info@de.tdk-lambda.com www.emea.lambda.tdk.com/de Austria Sales Office T el: +43 2256 655 84 info@at.tdk-lambda.com www.emea.lambda.tdk.com/at Switzerland Sales Office T el: +41 44 850 53 53 info@ch.tdk-lambda.com www.emea.lambda.tdk.com/ch Nordic Sales Office T el: +45 8853 8086 info@dk.tdk-lambda.com www.emea.lambda.tdk.com/dk TDK-Lambda UK Ltd . T el: +44 (0) 12 71 85 66 66 info@uk.tdk-lambda.com www.emea.lambda.tdk.com/uk TDK-Lambda Ltd. T el: +9 723 902 4333 info@tdk-lambda.co.il emea.lambda.tdk.com/il-en TDK-Lambda Corporation Tel: +81-3-6778-1113 www.jp.lambda.tdk.com TDK-Lambda Singapore Pte Ltd. Tel: +65 6251 7211 tls.marketing@tdk.com www.sg.lambda.tdk.com TDK-Lambda (China) Electronics Co. Ltd . Tel: +86 21 6485-0777 tlc.powersolutions@tdk.com www.lambda.tdk.com.cn TDK India Private Limited, Power Supply Division Tel: +91 80 4039-0660 mathew.philip@tdk.com www.sg.lambda.tdk.com For additional information, please visit https://product.tdk.com/en/power/