
The P6KE series is a widely used family of transient voltage suppression (TVS) diodes designed for protecting electronic circuits from voltage transients and surge events.
If you are looking for a P6KE series alternative, it is important to select the correct voltage rating and ensure compatibility in terms of electrical characteristics, package type, and application requirements.
YINT provides equivalent TVS diode solutions covering a wide voltage range, suitable for industrial, automotive, and general electronic applications.
| YINT P/N | Working Voltage (VRWM) | PPK(W) | Package | Typical Application |
| P6KE6.8CA | 5.8V | 600W | DO-15 | Low voltage protection |
| P6KE12CA | 10.2V | 600W | DO-15 | Power supply circuits |
| P6KE24CA | 20.5V | 600W | DO-15 | Industrial systems |
| P6KE36CA | 30.8V | 600W | DO-15 | General electronics |
| P6KE56CA | 47.8V | 600W | DO-15 | Communication interfaces |
| P6KE100CA | 85.5V | 600W | DO-15 | Medium voltage protection |
| P6KE150CA | 128V | 600W | DO-15 | High voltage circuits |
| P6KE400CA | 342V | 600W | DO-15 | High energy surge protection |
The P6KE series covers a wide voltage range. Selecting the correct model depends primarily on the required working voltage (VRWM).
Low Voltage (5V – 24V):
P6KE6.8CA, P6KE7.5CA, P6KE12CA, P6KE15CA, P6KE18CA, P6KE22CA, P6KE24CA
Medium Voltage (30V – 100V):
P6KE27CA, P6KE33CA, P6KE36CA, P6KE39CA, P6KE47CA, P6KE56CA, P6KE68CA, P6KE82CA, P6KE100CA
High Voltage (150V – 400V):
P6KE120CA, P6KE150CA, P6KE170CA, P6KE200CA, P6KE220CA, P6KE300CA, P6KE350CA, P6KE400CA
Ultra High Voltage (400V+):
P6KE440CA, P6KE480CA, P6KE510CA, P6KE540CA, P6KE600CA
| Parameter | Description |
| Device Type | TVS Diode |
| Peak Pulse Power | 600W (10/1000μs) |
| Working Voltage (VRWM) | 5V – 600V |
| Vc@lpp [Max](V) | 10.5V –828V |
| Package | DO-15 (Axial lead) |
| Polarity | Unidirectional / Bidirectional |
P6KE series alternatives are widely used in:
- Power supply protection
- Industrial control systems
- Automotive electronics
- Communication interfaces
- Consumer electronics
- DC line and I/O protection circuits
YINT is a professional manufacturer of circuit protection components with extensive experience in TVS diodes, ESD protection devices, varistors, and thermistors.
We provide stable quality, fast technical support, and flexible replacement solutions for global customers. Our engineering team can assist in selecting suitable alternatives based on part number, datasheet, or application requirements.
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Need Help Finding the Right Alternative? If you are evaluating an alternative to SMBJ58A, feel free to contact us. global@yint.com.cn Please provide: - Required working voltage Our team will recommend a suitable solution quickly. |
Q1. Is there a direct replacement for all P6KE series models?
A. No. Each model has different voltage ratings and must be selected individually.
Q2. What is the most important parameter when choosing a P6KE alternative?
A. The working voltage (VRWM) and clamping voltage are the most critical.
Q3. Can YINT provide cross reference support?
A. Yes. We can recommend suitable alternatives based on your requirements.
Q4. Do you provide samples?
A. Sample support can be arranged depending on the project.