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S3B The Vishay Dale S3B is a surface-mount rectifier diode designed for general-purpose rectification. It features a low profile and high forward surge capability.
Mfr Part #:

S3B

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale S3B is a surface-mount rectifier diode designed for general-purpose rectification. It features a low profile and high forward surge capability.
✓ Total Stock: 755 pcs
$ Price Range: $0.40

S3B Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
755 pcs
On Request
755 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.

S3B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Forward Voltage
Lead Style
Mounting Type
Operating Temperature
Peak Forward Surge Current
Reverse Current
Reverse Voltage
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S3B Description

Short technical summary and product information.

The Vishay Dale S3B is a surface-mount glass passivated rectifier diode. It is designed for use in general-purpose rectification applications within power supplies, inverters, converters, and as freewheeling diodes for consumer, automotive, and telecommunication electronics.

 

Key electrical characteristics include a maximum average forward current of 3.0 A at 133 °C, a peak forward surge current of 100 A for 8.3 ms, and a maximum reverse voltage of 100 V. The typical forward voltage drop is 1.15 V, with a low leakage current of 10 μA.

 

This rectifier is housed in an SMC (DO-214AB) package, ideal for automated placement. The molding compound meets UL 94 V-0 flammability rating. The operating and storage temperature range is from -55 °C to +175 °C.

 

The S3B is suitable for applications requiring reliable rectification with a low profile and high surge handling capability.

S3B Quick Information

Product Type: Rectifier Diode
Series: S3A, S3B, S3D, S3G, S3J, S3K, S3M
Canonical Name: Vishay Dale S3B Surface Mount Rectifier Diode
Subcategory: Single Diode

S3B Compliance

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

S3B Estimated Pricing

Qty Low High
1+ $0.40 $0.40

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

S3B Features

  • Rated for 100V maximum reverse voltage.
  • Handles 3A average forward current.
  • Low 1.15V typical forward voltage.
  • High 100A peak forward surge capability.
  • Surface mount SMC (DO-214AB) package.

S3B Applications

  • Used in power supply rectification.
  • Suitable for inverters and converters.
  • Functions as freewheeling diodes.
  • Applied in automotive systems.
  • Used in telecommunication circuits.

S3B FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage for the Vishay Dale S3B?

The maximum recurrent peak reverse voltage for the S3B is 100 V.

What is the average forward current rating of the S3B rectifier diode?

The S3B has a maximum average forward rectified current of 3.0 A at a lead temperature of 133 °C.

What is the typical forward voltage drop for the S3B?

The typical forward voltage drop for the S3B is 1.15 V.

What is the peak forward surge current for the S3B?

The S3B can handle a peak forward surge current of 100 A for 8.3 ms.

What is the operating temperature range for the S3B?

The operating and storage temperature range for the S3B is -55 °C to +175 °C.

What package type is the Vishay Dale S3B rectifier diode?

The S3B is supplied in an SMC (DO-214AB) package.

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