MURS120-E3/52T The MURS120-E3/52T is a 200V, 1A ultrafast rectifier in a surface-mount SMB package. It features a low forward voltage of 0.71V at 150°C and fast reverse recovery time of 25 ns.
Mfr Part #:

MURS120-E3/52T

Available from 5 distributors
Mfr Name: Vishay
Vishay
The MURS120-E3/52T is a 200V, 1A ultrafast rectifier in a surface-mount SMB package. It features a low forward voltage of 0.71V at 150°C and fast reverse recovery time of 25 ns.
✓ Total Stock: 105,154 pcs
$ Price Range: $0.11 - $0.76

MURS120-E3/52T Available from 5 distributors

✓ Authorised
✓ Non-Authorised

MURS120-E3/52T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Mounting Type
Operating Temperature
Peak Forward Surge Current
Reverse Recovery Time (trr)
SVHC Present
Speed
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Voltage

MURS120-E3/52T Description

Short technical summary and product information.

The MURS120-E3/52T is a surface-mount ultrafast plastic rectifier from Vishay General Semiconductor, designed for high-frequency rectification and freewheeling applications in switching mode converters and inverters. It is rated for a maximum repetitive peak reverse voltage of 200 V and an average rectified current of 1 A. The device features a typical forward voltage of 0.875 V at 1 A and 25 °C, dropping to 0.71 V at 150 °C, contributing to low conduction losses. Its ultrafast reverse recovery time of 25 ns minimizes switching losses, making it suitable for high-efficiency designs. The rectifier is housed in an SMB (DO-214AA) package, ideal for automated surface-mount assembly. It is RoHS3 compliant and meets MSL level 1 per J-STD-020, with a maximum junction temperature of 175 °C. The component is AEC-Q101 qualified (HE3 suffix) for automotive applications.

MURS120-E3/52T Quick Information

Product Type: Single Rectifier Diode
Series: MURS120
Canonical Name: MURS120-E3/52T - Surface-Mount Ultrafast Plastic Rectifier
Subcategory: Single Rectifier Diodes

MURS120-E3/52T Compliance

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

MURS120-E3/52T Estimated Pricing

Qty Low High
1+ $0.76 $0.76
10+ $0.54 $0.54
100+ $0.36 $0.36
500+ $0.22 $0.22
750+ $0.19 $0.19
2,250+ $0.14 $0.14
4,500+ $0.13 $0.13
9,750+ $0.11 $0.11

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

MURS120-E3/52T Features

  • Surface-mount SMB (DO-214AA) package.
  • Ultrafast reverse recovery time of 25 ns.
  • Low forward voltage drop of 0.71 V at 150°C.
  • High forward surge capability of 40 A.
  • RoHS3 compliant and MSL level 1.

MURS120-E3/52T Applications

  • High frequency rectification in switching converters.
  • Freewheeling diode in inverters.
  • Used in consumer, computer, and telecom equipment.
  • Ideal for automated placement in SMD assembly.

MURS120-E3/52T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MURS120-E3/52T?

Maximum repetitive peak reverse voltage is 200 V.

What is the current rating of the MURS120-E3/52T?

Average rectified current is 1 A, with peak forward surge current of 40 A (8.3 ms single half sine-wave).

What is the forward voltage of the MURS120-E3/52T?

Typical forward voltage is 0.875 V at 1 A and 25 °C, and 0.71 V at 1 A and 150 °C.

What is the reverse recovery time of the MURS120-E3/52T?

25 ns (from datasheet).

What package is the MURS120-E3/52T available in?

Surface-mount SMB (DO-214AA) package.

Is the MURS120-E3/52T RoHS compliant?

Yes, RoHS3 compliant (E3 suffix).

What is the operating junction temperature range of the MURS120-E3/52T?

-65°C to 175°C.

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