产品特点 FEATURES

1 Isolated output design

2 High power density up to 50W/in³

3 Compliant with UL/cURus and CE standards

4 High efficiency up to 90%

5 Compact size: 2.28" × 2.4" × 0.5" (57.9×61.0×12.7mm)

6 Equipped with remote sense and current limit functions

7 Supports logic disable and wide range output adjustment

8 Adopts ZCS (Zero-Current-Switching) power architecture

9 Low noise FM control technology

10 RoHS compliant (applicable to VE series)

11 Part of Vicor's VI-J00 MiniMod family, utilizing proven zero-current-switching forward converter technology

12 Multiple grade options (E/C/I/M) with different temperature ranges (e.g., E grade: -20~100°C storage, -10~100°C operating)

13 Dielectric withstand: input to output 3000Vrms, output to baseplate 500Vrms, input to baseplate1500Vrms

14 Overcurrent and short circuit protection with automatic restart

15 Baseplate to sink thermal resistance of 0.14°C/W (when using Vicor PN20267)

使用场景 APPLICATIONS

1 Component-level DC-DC conversion in power systems requiring high efficiency and reliability

2 Industrial automation equipment needing compact, isolated power modules

3 Telecom base stations and data communication devices for stable power supply

4 Embedded system designs with space constraints

5 Test and measurement instruments requiring flexible output adjustment

6 Applications with dynamic loading (up to 25% over rated current, subject to Vicor's approval)

7 Environments with varying temperature ranges (select appropriate grade based on operating conditions)

注意事项 PRECAUTIONS

1 Do not exceed the permissible load current during normal, abnormal, or test conditions

2 For dynamic loading exceeding 25% of the rated current, consult Vicor Applications Engineering

3 Under dynamic load, light load, or no-load conditions, remote sense may emit audible noise

4 Remote sense leads are protected against lead reversal, noise pickup, open circuit, and excessive output lead resistance

5 For applications drawing more than the rated current, use a fast-acting electronic circuit breaker

6 Do not connect the converter's output to a current limiter or short circuit simulator

7 Ensure the total output capacitance connected does not exceed the limits specified in the spec sheet

8 Store the product in ESD-safe packaging compliant with ANSI/ESD S20.20, in a temperature-controlled environment (15-35°C, humidity <85% non-condensing)

9 This product is not authorized for use in life support devices/systems without Vicor's prior written approval

10 Specifications are subject to change without notice; refer to Vicor's official website for the latest information

11 Follow proper mounting instructions (e.g., baseplate installation, RoHS-compliant pins)

12 Use appropriate input/output bypass capacitors as per the recommended circuit diagram

VE-JT1-EY-PDF数据手册-参考资料