P6KE200A STMicroelectronics TVS Diode (Uni-directional) (Diodes, Axial Diameter Horizontal Mounting) In Stock
P6KE200A is a 600 W unidirectional TVS diode with a 200 V nominal breakdown voltage and 353 V maximum clamping voltage, housed in a DO-15 axial package. It provides transient surge protection up to 600 W peak pulse power with a response time under 1 ps.
- Manufacturer
- STMicroelectronics
- Package
- Diodes, Axial Diameter Horizontal Mounting
- Pin Count
- 2
- Lifecycle
- END OF LIFE
- Datasheet
- P6KE200A Datasheet PDF
- Category
- TVS Diode (Uni-directional)
- Price
- From $0.0190(MOQ 1)
- Temp Range
- -55.0°C to 175.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 600 W peak pulse power dissipation for robust transient surge protection
- 200 V nominal breakdown voltage with tight ±5% tolerance (190 V to 210 V)
- Ultra-fast sub-picosecond response time for effective ESD and transient suppression
- DO-15 axial package with UL recognized rating for safety-critical applications
Applications
The P6KE200A is widely used in industrial power supplies, telecommunications equipment, and motor drive circuits where high-voltage transient protection is essential. It protects sensitive semiconductor devices from voltage spikes caused by lightning, inductive load switching, and electrostatic discharge in systems operating up to 200 V DC. Its 600 W peak power rating makes it suitable for demanding environments including automotive alternator protection and industrial control systems.
Specifications
| Factory Lead Time | 25Weeks |
| YTEOL | 1 |
| Additional Feature | UL RECOGNIZED |
| Breakdown Voltage-Max | 210V |
| Breakdown Voltage-Min | 190V |
| Breakdown Voltage-Nom | 200V |
| Case Connection | ISOLATED |
| Clamping Voltage-Max | 353V |
| Configuration | SINGLE, 1 CHANNEL |
| Diode Capacitance-Min | 350pF |
| Diode Element Material | SILICON |
| Diode Type | TRANS VOLTAGE SUPPRESSOR DIODE |
| JEDEC-95 Code | DO-204AC |
| JESD-30 Code | O-PALF-W2 |
| JESD-609 Code | e3 |
| Non-rep Peak Rev Power Dis-Max | 600W |
| Number of Elements | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | ROUND |
| Package Style | LONG FORM |
| Polarity | UNIDIRECTIONAL |
| Power Dissipation-Max | 5W |
| Qualification Status | Not Qualified |
| Reference Standard | IEC-61000-4-2, 4-4, 4-5; MIL-STD-750 |
| Rep Pk Reverse Voltage-Max | 171V |
| Reverse Current-Max | 0.5 µA |
| Reverse Test Voltage | 171V |
| Surface Mount | NO |
| Technology | AVALANCHE |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | WIRE |
| Terminal Position | AXIAL |
| ## P6KE200A Alternates Showing results | Image |
| Package | Diodes, Axial Diameter Horizontal Mounting |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8541.10.00.50 |
| Country of Origin | Mainland China |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for P6KE200A:
suggested
suggested
Frequently Asked Questions
What peak pulse power can the P6KE200A dissipate, and how long can it sustain it?
The P6KE200A can dissipate 600 W of peak pulse power for a standard 10/1000 µs transient waveform. This rating ensures protection against brief but intense surges without damage to the device or downstream circuitry.
What is the clamping voltage of the P6KE200A at its rated peak pulse current?
The P6KE200A clamps transient voltages to a maximum of 353 V at its rated peak pulse current. This 353 V clamping level protects downstream components by limiting the voltage across the protected circuit during transient events.
Which industrial or telecom designs benefit most from using the P6KE200A for transient protection?
Industrial motor drives, AC line interfaces, and telecom equipment operating at bus voltages near 154 V to 200 V benefit significantly from the P6KE200A. Its 600 W pulse capability and 200 V breakdown voltage handle inductive load switching spikes and lightning-induced surges with a diode capacitance of approximately 350 pF at low bias.
How does the P6KE200A differ from the bidirectional P6KE200CA in terms of application suitability?
The P6KE200A is a unidirectional device suited for DC bus protection where polarity is fixed, while the P6KE200CA handles AC or bipolar transients. Both share 600 W peak power and 200 V breakdown voltage, but the P6KE200A has a lower forward drop, making it preferable in single-polarity 200 V DC rail applications.
What is the breakdown voltage tolerance range for the P6KE200A, and why does it matter for circuit design?
The P6KE200A has a breakdown voltage ranging from 190 V minimum to 210 V maximum, representing a ±5% tolerance around the 200 V nominal. This tight 20 V window allows designers to reliably set protection thresholds without overlapping normal operating voltages in 154 V to 180 V rail designs.
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About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.0190 | $0.02 |
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