750315371

Part: 750315371 — Wurth Electronics Midcom Inc.

Type: Push-Pull Transformer

Description: AEC-Q200 Grade 1 push-pull transformer with a 1:1.1 turns ratio, 72 μH minimum primary inductance, and 2500 V AC isolation.

Operating Conditions:

• Supply voltage: not applicable
• Operating temperature: -40 to +125 °C

Key Specs:

• Inductance (N1+N2): 72 μH min. (at 100 kHz, 10 mVAC)
• Turns Ratio (N1+N2 : N3+N4): 1:1.1
• DC Resistance 1 (N1+N2): 0.09 Ω max. (at 20 °C)
• DC Resistance 2 (N3+N4): 0.09 Ω max. (at 20 °C)
• Voltage-Time (∫Udt, N1): 8.6 Vμs (bipolar waveform)
• Insulation Test Voltage: 2500 V (AC) (N1,2 to N3,4)
• Typical Input Voltage: 4.5–5.5 V
• Typical Output: 5 V at 1 A (at 400 kHz switching frequency)

Features:

• AEC-Q200 Grade 1 qualified
• Functional insulation for primary circuits at 265 Vrms working voltage (400 Vpeak, Overvoltage Category II)
• Complies with IEC60950-1, EN60950-1, UL60950-1/CSA60950-1, and AS/NZS60950.1
• RoHS and REACh compliant
• Moisture Sensitivity Level: MSL 1

Applications:

• Push-pull isolated power supplies
• General electronic equipment

Package:

• SMD Size/Type 1208

It has to be clearly pointed out that the possibility of a malfunction of electronic components or failure before the end of the usual lifetime cannot be completely eliminated in the current state of the art, even if the products are operated within the range of the specifications. In certain customer applications requiring a very high level of safety and especially in customer applications in which the malfunction or failure of an electronic component could endanger human life or health it must be ensured by most advanced technological aid of suitable design of the customer application that no injury or damage is caused to third parties in the event of malfunction or failure of an electronic component. Therefore, customer is cautioned to verify that data sheets are current before placing orders. The current data sheets can be downloaded at www.we-online.com.

Input: N1 / N2

Output 1: N3 / N4

Table shows a typical application. Values may vary by application.