P4SMA220CAHE3/5A The Vishay Dale P4SMA220CAHE3/5A is a bidirectional TVS diode designed for transient voltage suppression. It offers 400W peak pulse power capability and operates in a DO-214AC SMA package.
Mfr Part #:

P4SMA220CAHE3/5A

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale P4SMA220CAHE3/5A is a bidirectional TVS diode designed for transient voltage suppression. It offers 400W peak pulse power capability and operates in a DO-214AC SMA package.
Total Stock: 150,000 pcs
$ Price Range: $0.99

P4SMA220CAHE3/5A Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
150,000 pcs
150000 pcs On Request 1 On Request On Request 19+ On Request On Request

P4SMA220CAHE3/5A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Breakdown Voltage Minimum
Current
Halogen Free
Mounting Type
Operating Temperature
Peak Forward Surge Current
Peak Pulse Current
Peak Pulse Power (Maximum @ 10/1000 µs waveform)
Peak Pulse Power (Maximum @ 10/1000 μs waveform, above 91 V)
Power
Power Dissipation
Power Line Protection
Reverse Standoff Voltage
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Voltage

P4SMA220CAHE3/5A Description

Short technical summary and product information.

The Vishay Dale P4SMA220CAHE3/5A is a surface-mount TVS diode from the P4SMA series, designed for protecting sensitive electronics from voltage transients. It features a 400W peak pulse power capability with a 10/1000 μs waveform and a 300W rating above 91V. The device has a reverse standoff voltage of 185V and a clamping voltage of 328V at 10A.

 

This TVS diode is ideal for automated placement and comes in a compact DO-214AC (SMA) package. It operates across a wide temperature range of -65°C to 150°C. The P4SMA220CAHE3/5A is suitable for applications requiring protection against inductive load switching and lighting, such as in consumer, computer, industrial, and telecommunication systems.

 

Key electrical characteristics include a nominal breakdown voltage of 220V and a peak forward surge current of 40A for an 8.3ms pulse. The device meets MSL level 1 requirements and is AEC-Q101 qualified, making it suitable for automotive applications. It is available in both unidirectional and bidirectional configurations, with this specific part being bidirectional.

P4SMA220CAHE3/5A Quick Information

Product Type: TVS Diode
Series: P4SMA
Canonical Name: Vishay Dale P4SMA Series Bidirectional TVS Diode
Subcategory: Transient Voltage Suppressors

P4SMA220CAHE3/5A Compliance

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

P4SMA220CAHE3/5A Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

P4SMA220CAHE3/5A Features

  • 400W peak pulse power capability.
  • 185V reverse standoff voltage.
  • 328V maximum clamping voltage.
  • DO-214AC (SMA) surface mount package.
  • Automotive AEC-Q101 qualified available.

P4SMA220CAHE3/5A Applications

  • Protection against voltage transients.
  • Ideal for automated placement.
  • Suitable for consumer electronics.
  • Used in industrial applications.
  • Protects telecommunication lines.

P4SMA220CAHE3/5A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the peak pulse power of the P4SMA220CAHE3/5A?

The P4SMA220CAHE3/5A has a peak pulse power capability of 400W with a 10/1000 μs waveform.

What is the reverse standoff voltage for the P4SMA220CAHE3/5A?

The reverse standoff voltage for the P4SMA220CAHE3/5A is 185V.

What is the clamping voltage of the P4SMA220CAHE3/5A?

The clamping voltage for the P4SMA220CAHE3/5A is 328V at an IPPM of 10A.

What is the operating temperature range for this TVS diode?

The operating temperature range for the P4SMA220CAHE3/5A is -65°C to 150°C (TJ).

What package type is the P4SMA220CAHE3/5A supplied in?

The P4SMA220CAHE3/5A is supplied in a DO-214AC, SMA package.

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