P6KE200A Alternative / Equivalent / Replacement

YINT Electronics — Transient Voltage Suppression (TVS) Diode
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1. Introduction

P6KE200A is a 1500W unidirectional transient voltage suppression (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge. With a stand-off voltage of 171V and a breakdown voltage range of 190V to 210V, it is ideal for 200V DC rail protection in industrial, telecom, and power supply systems.

YINT Electronics offers the P6KE200A as a high-performance, fully compatible replacement in the industry-standard DO-201 (DO-15) through-hole package.

Key Features

• Peak Pulse Power: 1500W (10/1000µs waveform)
• Stand-off Voltage: 171V (Vrwm)
• Breakdown Voltage Range: 190V ~ 210V
• Clamping Voltage: 274V max @ 2.2A Ipp
• Fast Response Time: < 1ns from 0V to BV min
• Low Reverse Leakage: 1.0µA max
• Wide Operating Temperature: -55°C to +150°C
• Package: DO-201 (DO-15 compatible), through-hole mounting
• RoHS Compliant: Lead-free and halogen-free
• Packaging: 2,000 pcs per box

2. Product Parameters

P6KE200A — Electrical Characteristics (TA = 25°C)

3. Cross Reference — Which Brands' P6KE200A Can YINT Replace?

The P6KE200A is a standard JEDEC-registered part number used by virtually all major TVS diode manufacturers. YINT Electronics' P6KE200A is a drop-in replacement with identical or tighter specifications.

4. P6KE200A vs Similar TVS Diodes

5. Applications

• 200V DC power rail surge protection in industrial controls
• Telecom and networking equipment primary protection
• Switching power supply output transient suppression
• AC/DC power converter input surge clamping
• Lightning surge protection per IEC 61000-4-5
• Motor and relay inductive load suppression
• Solar inverter and battery charging systems
• Automotive 12V/24V/48V system upgrade paths

6. FAQ

Q1: Is YINT P6KE200A a direct replacement for Littelfuse / Vishay / ON Semi P6KE200A?
A: Yes. The YINT P6KE200A is fully compatible with identical specifications and DO-201 package.

Q2: What is the difference between P6KE200A and P6KE200CA?
A: P6KE200A is unidirectional (DC), while P6KE200CA is bidirectional (AC).

Q3: What is the peak pulse power rating?
A: 1500W for a 10/1000µs waveform.

Q4: Can P6KE200A be used for 220V AC protection?
A: No. Use P6KE350A (Vrwm 299V) or P6KE440A (Vrwm 376V) for 220V AC.

Q5: What package types are available?
A: DO-201 through-hole. For SMD, use SMAJ200A, P4SMA200A, or SMCJ200A.

Q6: What is the response time?
A: Less than 1 nanosecond.

Q7: Where can I get the datasheet?
A: Contact YINT Electronics or visit www.yint-electronic.com.

7. Conclusion

YINT Electronics' P6KE200A TVS diode is a reliable, high-performance replacement for industry-standard P6KE200A models from Littelfuse, Vishay, ON Semiconductor, and other major brands. Offering 1500W peak pulse power, a tight breakdown voltage range of 190-210V, and a low clamping voltage of 274V, it provides robust transient protection for 200V-level DC power systems.

For technical support, datasheets, or bulk pricing, contact YINT Electronics.