TP250MV TOPPOWER | Alldatasheet
Document overview
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- PDF pages: 2
Technical content
www.gztoppower.com TEL:0086-20-82019000 EMAIL:sales2@gztoppower.com page 1 of 2 Unless otherwise stated all dimensions in inches ±0.25mm. All pins on a 2.54mm pitch and within ±0.25mm of true position. * Pin 5 is connected to secondary center tap. Package Weight 1.0g TYP. DESCRIPTION： The TP250MV of converter transformers are specifically designed for use with Maxim chipsets to provide isolated RS232 interfaces. Carefully controlled turns ratios ensure consistent performance whilst a toroidal construction minimises EMI. MAX250/MAX251Compatible Converter Transformers CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Primary Inductance, LP 10kHz, 100mV 1.0 2.0 2.5 mH Leakage Inductance, LL 100kHz, 100mV 35 40 µH Interwinding Capacitance, CWW 100kHz, 100mV 9 12 pF Volt-time Product, Et Pins1/2 or 2/3 50 Vµs ORDER CODE DETAILS Order Code Package Type Packaging Type Quantity TP250MV 6 Pin SM Tube 50 TP250MV-R 6 Pin SM Tape & Reel 500 ABSOLUTE MAXIMUM RATINGS Operating free air temperature range -40°C to 85°C Storage temperature range -50°C to 125°C Lead temperature 1.5mm from case for 10 seconds 300°C Peak current, IPK 300mA Isolation voltage TP250MV (flash tested for 1 second) 4KVDC All specifications typical at TA=25°C MECHANICAL DIMENSIONS RECOMMENDED FOOTPRINT DETAILS Unless otherwise stated all dimensions in inches (mm) ±0.01 (0.25) of true position.
FEATURES
RoHS compliant M axim MAX250/MAX251 compatible Isolation to 4KVDC Industry-standard pinout Surface mount option UL 94 V-0 package materials Low profile Toroidal construction Fully encapsulated Industrial temperature range / / TP250MV 1：1 TP250MVA1 1：1.2 TP250MVH 1：1 Double enameled wire TP250MVA1H 1：1.2 Double enameled wire TOPPOWER
6 Pin SM
www.gztoppower.com TEL:0086-20-82019000 EMAIL:sales2@gztoppower.com page 2 of 2 TUBE OUTLINE DIMENSIONS SOLDERING INFORMATION Pin finish Matte tin Peak wave solder temperature 300˚C for 10 seconds Peak reflow temperature 220˚C2 TAPE & REEL SPECIFICATIONS REEL OUTLINE DIMENSIONS TAPE OUTLINE DIMENSIONS Unless otherwise stated all dimensions in inches (mm) ±0.25. Tube length: 18.3±0.08 (465±2). Tube material: Antistatic coated clear pvc. Unless otherwise stated all dimensions in inches (mm) ±0.01(0.25). *Includes flange distortion at outer edge .t Measured at hub. Direction of unreeling Unless otherwise stated all dimensions in inches ±0.25mm TOPPOWER