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MB8S MB8S is a 800V, 0.5A single phase bridge rectifier. It features a surge current rating of 35A and is packaged in a surface mount 4-SOIC (TO-269AA) package.
Mfr Part #:

MB8S

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
MB8S is a 800V, 0.5A single phase bridge rectifier. It features a surge current rating of 35A and is packaged in a surface mount 4-SOIC (TO-269AA) package.
✓ Total Stock: 101,220 pcs
$ Price Range: $0.07 - $0.45

MB8S Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
78,996 pcs
On Request
78996 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
22,020 pcs
On Request
22020 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
204 pcs
On Request
204 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.

MB8S Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Diode Type
Halogen Free
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Power Dissipation
SVHC Present
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Voltage
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MB8S Description

Short technical summary and product information.

The MB8S is a single phase bridge rectifier from On Semiconductor, part of the MB series. It is designed for general purpose rectification in small power supplies. The device is rated for a maximum repetitive reverse voltage of 800V and an average rectified forward current of 0.5A at 50°C ambient. It can handle a non-repetitive peak forward surge current of 35A and has an I2t rating of 5.0 A²s for fusing. The forward voltage is typically 1.0V maximum at 0.5A. Reverse leakage current is low at 5µA at 25°C and 0.5mA at 125°C. The device is housed in a surface mount TO-269AA (SOIC-4 W) package, also known as 4-SOIC. It is RoHS compliant and Pb-free, and carries UL certification #E258596. Operating junction temperature range is -55°C to +150°C. This bridge rectifier is suitable for applications requiring compact size and high surge capability.

MB8S Quick Information

Product Type: Bridge Rectifier Diode
Series: MB2S-MB10S
Canonical Name: MB8S Bridge Rectifier, 800V, 0.5A, Surface Mount, 4-SOIC
Subcategory: Single Phase Bridge Rectifier

MB8S Compliance

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

MB8S Estimated Pricing

Qty Low High
1+ $0.45 $0.45
10+ $0.28 $0.28
100+ $0.17 $0.17
500+ $0.13 $0.13
1,000+ $0.11 $0.11
2,000+ $0.10 $0.10
5,000+ $0.09 $0.09
10,000+ $0.08 $0.08
15,000+ $0.08 $0.08
25,000+ $0.07 $0.07
35,000+ $0.07 $0.07
50,000+ $0.07 $0.07

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

MB8S Features

  • 800V repetitive peak reverse voltage.
  • 0.5A average rectified forward current.
  • 35A non-repetitive peak surge current.
  • Surface mount TO-269AA package.
  • RoHS compliant and Pb-free.

MB8S Applications

  • Ideal for small power supply circuits.
  • Used in AC-to-DC rectification applications.
  • Suitable for compact PCB designs.

MB8S FAQs

5 frequently asked questions generated from this part’s specifications.
What is the peak reverse voltage rating of the MB8S?

800V

What is the average rectified forward current rating?

0.5A at TA=50°C

What is the forward voltage drop?

1.0V maximum at 0.5A

What package is the MB8S available in?

Surface mount TO-269AA (SOIC-4 W) also known as 4-SOIC

What is the surge current rating?

35A peak for 8.3ms half sine wave

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