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P4KE200A P4KE200A is a 400W unidirectional TVS diode with 171V reverse standoff voltage and 274V clamping voltage. Housed in a DO-204AL (DO-41) axial leaded package for through-hole mounting.
Mfr Part #:

P4KE200A

Available from 2 distributors
Mfr Name: Taiwan Semiconductor
Taiwan Semiconductor
P4KE200A is a 400W unidirectional TVS diode with 171V reverse standoff voltage and 274V clamping voltage. Housed in a DO-204AL (DO-41) axial leaded package for through-hole mounting.
✓ Total Stock: 6,864 pcs

P4KE200A Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
3,432 pcs
On Request
3432 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
3,432 pcs
On Request
3432 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

P4KE200A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Forward Voltage
Halogen Free
Lead Style
Mounting Type
Operating Temperature
Power
Power Line Protection
Response Time
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage
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P4KE200A Description

Short technical summary and product information.

The P4KE200A is a 400W unidirectional transient voltage suppression (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning, ESD, and EFT events. It features a reverse standoff voltage of 171V and a clamping voltage of 274V at a peak pulse current of 1.51A (10/1000µs waveform).

 

The device offers a fast response time of less than 1ps from 0V to the breakdown voltage, ensuring rapid clamping of overvoltage events. It is rated for a peak pulse power dissipation of 400W (single die) and a steady state power dissipation of 1.5W on an infinite heat sink at 75°C lead temperature. The operating junction temperature range is -55°C to 175°C.

 

The P4KE200A is packaged in a DO-204AL (DO-41) axial leaded package, suitable for through-hole mounting. It is ideal for general purpose protection of I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics.

P4KE200A Quick Information

Product Type: TVS Diode
Series: P4KE
Canonical Name: P4KE200A TVS Diode, 171V Reverse Standoff, 274V Clamping, DO-204AL (DO-41)
Subcategory: Unidirectional TVS Diode

P4KE200A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

P4KE200A Features

  • 400W peak pulse power dissipation.
  • 171V reverse standoff voltage rating.
  • 274V clamping voltage at 1.51A.
  • Fast response time less than 1ps.
  • DO-204AL (DO-41) through-hole package.

P4KE200A Applications

  • Protection of I/O interfaces and VCC bus.
  • Transient suppression in telecom equipment.
  • ESD and EFT protection for industrial controls.
  • Surge protection in consumer electronics.
  • General purpose circuit protection applications.

P4KE200A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the P4KE200A?

The reverse standoff voltage is 171V.

What is the clamping voltage of the P4KE200A?

The clamping voltage is 274V.

What is the peak pulse current rating of the P4KE200A?

The peak pulse current is 1.51A under a 10/1000µs waveform.

What package does the P4KE200A come in?

The P4KE200A is available in a DO-204AL (DO-41) axial leaded through-hole package.

What is the operating temperature range of the P4KE200A?

The operating junction temperature range is -55°C to 175°C.

Is the P4KE200A RoHS compliant?

The part is listed as RoHS3 Compliant, but this status is unverified and should be confirmed with the manufacturer.

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