S07K385 The Infineon S07K385 is a varistor designed for circuit protection. It features a maximum AC voltage rating of 385VAC and a surge current capability of 1.2kA.
Mfr Part #:

S07K385

Available from 1 distributors
Mfr Name: Infineon
Infineon
The Infineon S07K385 is a varistor designed for circuit protection. It features a maximum AC voltage rating of 385VAC and a surge current capability of 1.2kA.
✓ Total Stock: 800 pcs
$ Price Range: $0.99

S07K385 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
800 pcs
800 pcs On Request 1 On Request On Request On Request On Request On Request

S07K385 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance
Energy
Mounting Type
Response Time
SVHC Present

S07K385 Description

Short technical summary and product information.

The Infineon S07K385 is a voltage-dependent resistor (varistor) belonging to the SIOV series, designed for robust circuit protection applications. This component is rated for a maximum AC voltage of 385VAC and can handle a peak surge current of 1.2kA.

 

Key electrical characteristics include a minimum varistor voltage of 558V and a maximum of 682V, with an energy absorption capacity of 28 Joules. The clamping voltage is approximately 1.02kV at its rated peak current. It also features a fast response time of 15ns and a typical capacitance of 75pF.

 

Designed for through-hole mounting, the S07K385 comes in a radial package with wire terminals. Its operating temperature range is from -40°C to 85°C, making it suitable for various environmental conditions. The standard package quantity is 1,000 units in bulk packaging.

 

This varistor is suitable for protecting electronic circuits from transient voltage spikes and overvoltage events, commonly found in power supplies, industrial automation, and process control systems.

S07K385 Quick Information

Product Type: Varistor
Series: -
Canonical Name: Varistor
Subcategory: TVS - Varistors, MOVs

S07K385 Compliance

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

S07K385 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

S07K385 Features

  • 385VAC maximum AC voltage rating.
  • 1.2kA peak surge current capability.
  • 28 Joules energy absorption capacity.
  • Fast 15ns response time.
  • Through-hole mount, radial package.

S07K385 Applications

  • Protects against transient voltage spikes.
  • Used in power supply circuits.
  • Suitable for industrial automation.
  • Applicable in process control systems.

S07K385 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the clamping voltage of the S07K385?

The clamping voltage is nominally 1.00kV and 1.02kV.

What is the peak surge current rating?

The maximum surge current is 1.2kA.

What are the AC and DC voltage ratings?

The maximum AC voltage is 385VAC and the maximum DC voltage is 505V.

What is the varistor voltage range?

The varistor voltage range is 558V (minimum) to 682V (maximum).

What is the energy absorption rating?

The maximum energy absorption is 28J.

What is the response time?

The maximum response time is 15ns.

What package does the S07K385 come in?

It is a 7mm disc with radial through-hole leads and tin-plated terminals, supplied in bulk packaging.

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