P6KE440CA P6KE440CA is a 600W bidirectional TVS diode designed for transient voltage protection. It features a breakdown voltage of 440V and is housed in a DO-15 axial lead package.
Mfr Part #:

P6KE440CA

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
P6KE440CA is a 600W bidirectional TVS diode designed for transient voltage protection. It features a breakdown voltage of 440V and is housed in a DO-15 axial lead package.
Total Stock: 1,675 pcs
$ Price Range: $0.22 - $0.85

P6KE440CA Available from 1 distributor

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Non-Authorised
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P6KE440CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Breakdown Voltage
Current
ESD Rating
Flammability Rating
Halogen Free
Lead Finish
Lead Style
Mounting Type
Operating Temperature
Power
Power Line Protection
Response Time
Reverse Leakage Current
Reverse Standoff Voltage
Supplier Device Package
Tape & Reel
Termination Style
Thermal Resistance Junction-to-Ambient
Thermal Resistance, Junction to Lead
Type
Voltage

P6KE440CA Description

Short technical summary and product information.

The P6KE440CA is a 600W bidirectional transient voltage suppression (TVS) diode from the P6KE series. It is designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. The device features a glass passivated chip junction in a DO-15 (DO-204AC) axial leaded package.

 

Key electrical specifications include a breakdown voltage of 440V, a reverse standoff voltage of 376V, and a clamping voltage of 602V at a peak pulse current of 1.04A (10/1000μs waveform). The diode offers fast response time of less than 1 ps and excellent clamping capability. It is rated for ESD protection up to 30 kV air and contact discharge per IEC 61000-4-2.

 

The P6KE440CA is suitable for general purpose applications including protection of I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics. The device operates over a junction temperature range of -55°C to 175°C and has a typical thermal resistance of 20°C/W junction-to-lead and 75°C/W junction-to-ambient.

 

The component is through-hole mounted with axial leads and has a matte tin (Sn) lead finish, making it compatible with high temperature reflow soldering. The epoxy encapsulation is rated UL 94 V-0 for flammability.

P6KE440CA Quick Information

Product Type: TVS Diode
Series: P6KE
Canonical Name: P6KE440CA Bidirectional TVS Diode
Subcategory: Bidirectional TVS Diode

P6KE440CA Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-free E3

P6KE440CA Estimated Pricing

Qty Low High
1+ $0.85 $0.85
10+ $0.53 $0.53
100+ $0.35 $0.35
500+ $0.32 $0.32
1,000+ $0.29 $0.29
2,000+ $0.25 $0.25
4,000+ $0.22 $0.22

Estimated market price range - modelled values for guidance only, not live distributor offers.

P6KE440CA Features

  • 600W peak pulse power dissipation.
  • Bidirectional transient voltage suppression.
  • Fast response time less than 1 ps.
  • DO-15 axial leaded package.
  • Operating temperature range -55°C to 175°C.

P6KE440CA Applications

  • Protects I/O interfaces from transients.
  • Safeguards VCC bus lines.
  • Used in telecom and industrial electronics.
  • Ideal for consumer electronic applications.

P6KE440CA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the P6KE440CA?

The reverse standoff voltage (V_RWM) is 376 V.

What is the breakdown voltage of the P6KE440CA?

The breakdown voltage is 440 V.

What is the clamping voltage of the P6KE440CA?

The clamping voltage is 602 V at a peak pulse current of 1.04 A (10/1000 μs waveform).

What is the peak pulse current rating?

The peak pulse current is 1.04 A for a 10/1000 μs waveform.

What package is the P6KE440CA available in?

The P6KE440CA is available in a DO-204AC (DO-15) axial leaded package.

What is the ESD rating of the P6KE440CA?

The ESD rating is 30 kV air discharge and 30 kV contact discharge per IEC 61000-4-2.

What is the operating temperature range?

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

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