SURA8140T3G SURA8140T3G is a 400V, 1A ultra-fast recovery rectifier from On Semiconductor in a surface-mount SMA package.
Mfr Part #:

SURA8140T3G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
SURA8140T3G is a 400V, 1A ultra-fast recovery rectifier from On Semiconductor in a surface-mount SMA package.
Total Stock: 50,000 pcs
$ Price Range: $0.17

SURA8140T3G Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
40,000 pcs
40000 pcs On Request 1 On Request On Request 2018+ On Request On Request
Non-Authorised Inventory information
10,000 pcs
10000 pcs On Request 1 On Request On Request On Request On Request On Request

SURA8140T3G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Diode Type
ESD Protection (Human Body Model)
ESD Protection - Charged Device Model
Forward Voltage (Typical/Maximum @ IF = 1 A)
Halogen Free
Lead Style
MSL (Moisture Sensitivity Level)
Mounting Type
Operating Temperature
Peak Non-Repetitive Surge Current
Polarity Indicator
Reverse Recovery Time (trr)
Reverse Voltage (DC)
SVHC Present
Speed
Supplier Device Package
Tape & Reel
Technology
Termination Style
Voltage
Weight

SURA8140T3G Description

Short technical summary and product information.

The SURA8140T3G is a 1A, 400V ultra-fast recovery rectifier designed for high-voltage, high-frequency rectification and free-wheeling diode applications. It features a low forward voltage drop of 0.89V maximum at 1A and 150°C junction temperature, and a reverse recovery time of 65ns.

 

This device is housed in a compact DO-214AC (SMA) surface-mount package with J-bend leads, weighing approximately 70mg. It offers ESD protection exceeding 4000V HBM and 1000V CDM. The junction is glass passivated for high temperature stability, and the operating temperature range spans -65°C to 175°C.

 

The SURA8140T3G is Pb-free, halogen-free/BFR-free, and RoHS compliant. It is suitable for automated handling and is AEC-Q101 qualified for automotive applications.

SURA8140T3G Quick Information

Product Type: Ultra-Fast Recovery Rectifier
Series: SURA8140
Canonical Name: SURA8140T3G Ultra-Fast Recovery Rectifier
Subcategory: Single Diodes

SURA8140T3G Compliance

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

SURA8140T3G Estimated Pricing

Qty Low High
5,000+ $0.17 $0.17

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

SURA8140T3G Features

  • Ultra-fast recovery with 65ns reverse recovery time.
  • 400V reverse voltage rating with 1A forward current.
  • Low forward voltage drop of 0.89V at 1A.
  • Surface mount SMA package with J-bend leads.
  • ESD protection exceeding 4000V HBM.

SURA8140T3G Applications

  • High voltage high frequency rectification circuits.
  • Free-wheeling and protection diodes in SMPS.
  • Automotive power systems (AEC-Q101 qualified).
  • Snubber and clamping diode applications.

SURA8140T3G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum reverse voltage of SURA8140T3G?

The maximum reverse voltage (DC) is 400V.

What is the forward voltage drop at 1A?

The maximum forward voltage is 0.89V at 1A and 150°C junction temperature.

What is the reverse recovery time?

The reverse recovery time is 65ns.

What package does SURA8140T3G come in?

It comes in a DO-214AC (SMA) surface mount package.

Is SURA8140T3G RoHS compliant?

Yes, it is RoHS3 compliant, Pb-free, and halogen-free/BFR-free.

What is the operating temperature range?

The operating temperature range is -65°C to 175°C.

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