P6KE68A Alternative / Equivalent / Replacement - 600W TVS Diode 68V DO-15 | YINT

Are you searching for a P6KE68A alternative, P6KE68A equivalent, or P6KE68A replacement? YINT Electronics offers a direct P6KE68A substitute with identical specs to Littelfuse, Vishay, and ON Semiconductor parts for 48V and 60V DC rail protection.

1. Product Overview

The P6KE68A is a 600W unidirectional TVS diode that protects 48V and 60V DC power rails from voltage transients in telecom, industrial, and power supply applications. It has a stand-off voltage of 58.1V, breakdown range of 64.6V to 71.4V, and clamping voltage of 92V. The device responds in less than 1 nanosecond and delivers 6.5A peak pulse current in the through-hole DO-15 (DO-204AC) package.

Engineers looking for a P6KE68A replacement for Littelfuse, Vishay, ON Semiconductor, Diodes Incorporated, STMicroelectronics, Bourns, or Taiwan Semiconductor can confidently specify YINT's P6KE68A. It operates from -55C to +150C and is suitable for 48V telecom bus, 60V industrial power, and renewable energy system protection.

2. Key Features

3. Recommended YINT Alternative for P6KE68A

4. Key Parameters

5. Cross Reference Guide

6. Applications

• 48V DC power bus transient protection in telecom base stations
• 60V industrial power rail surge clamping
• Solar inverter DC bus protection for renewable energy systems
• EV charging station 48V auxiliary power protection
• Battery management system 48V rail transient suppression
• PoE++ (Power over Ethernet) 48V-57V input protection
• Industrial motor drive DC bus overvoltage clamping
• Uninterruptible power supply (UPS) 48V bus protection

7. Why Choose YINT

• 19+ years of manufacturing expertise since 2006
• 40+ patents and certifications per MIL-STD and JEDEC
• Global sales network across North America, Europe, Asia
• Full P6KE series from 6.8V to 440V for one-stop sourcing
• Pin-to-pin compatible with P6KE68A from all major brands
• Engineering team for application assistance
• Free samples for testing upon request
• Direct manufacturer pricing with volume discounts

8. FAQ

Q1: Is YINT P6KE68A a direct replacement for Littelfuse or Vishay?
A: Yes. Identical specs and DO-15 package. No PCB redesign needed.

Q2: What is the difference between P6KE68A and P6KE68CA?
A: P6KE68A is unidirectional for DC, P6KE68CA is bidirectional for AC circuits.

Q3: What is the peak pulse power of P6KE68A?
A: 600W for a 10/1000us exponential waveform at 25C.

Q4: Can P6KE68A protect 48V telecom systems?
A: Yes. With 58.1V stand-off and 64.6-71.4V breakdown, it is suitable for 48V bus protection.

Q5: What is the operating temperature range?
A: -55C to +150C junction temperature for industrial applications.

Q6: Does YINT provide free samples?
A: Yes. Contact YINT with your project details.

9. Conclusion

YINT Electronics' P6KE68A is a reliable, cost-effective replacement for industry-standard TVS diodes. It delivers 600W peak pulse power with a 92V clamping voltage for protecting 48V and 60V DC rails. Contact YINT for datasheets, samples, and pricing.