BYS12-90-E3/TR The BYS12-90-E3/TR is a 90V, 1.5A Schottky barrier rectifier in an SMA (DO-214AC) package. It offers a low forward voltage of 750mV and fast recovery suitable for high-frequency applications.
Mfr Part #:

BYS12-90-E3/TR

Available from 1 distributors
Mfr Name: Vishay Dale
Vishay Dale
The BYS12-90-E3/TR is a 90V, 1.5A Schottky barrier rectifier in an SMA (DO-214AC) package. It offers a low forward voltage of 750mV and fast recovery suitable for high-frequency applications.
Total Stock: 10,020 pcs
$ Price Range: $0.11 - $0.62

BYS12-90-E3/TR Available from 1 distributor

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BYS12-90-E3/TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Circuit Configuration
Current
Forward Voltage (Maximum @ IF=15 mA)
Maximum Repetitive Peak Reverse Voltage
Mounting Type
Operating Temperature
Peak Forward Surge Current (Maximum @ 10 ms single half sine-wave)
Peak Forward Surge Current (Maximum @ 8.3 ms single half sine-wave)
Reverse Leakage Current
SVHC Present
Speed
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Terminal Finish
Voltage
Voltage Rate of Change

BYS12-90-E3/TR Description

Short technical summary and product information.

The BYS12-90-E3/TR is a surface-mount Schottky barrier rectifier from Vishay General Semiconductor. It offers a low forward voltage of 750 mV at 1 A and a maximum repetitive peak reverse voltage rating of 90 V, making it well suited for rectification in high-efficiency power circuits.

 

The device has an average forward rectified current of 1.5 A and can handle a peak forward surge current of up to 40 A (8.3 ms). Maximum reverse leakage current is 100 µA at the rated reverse voltage and 25°C junction temperature. It is rated for operation over a junction temperature range of -55°C to 150°C.

 

Thanks to Schottky barrier technology, the BYS12-90 provides very low switching losses and is ideal for high-frequency inverters, switching power supplies, freewheeling diodes, OR-ing diodes, and DC/DC converters. A guardring structure provides additional overvoltage protection.

 

The diode is supplied in a compact SMA (DO-214AC) package with matte tin plated leads. It is RoHS3 compliant, meets MSL level 1, and is designed for automated surface-mount assembly.

BYS12-90-E3/TR Quick Information

Product Type: Schottky Rectifier Diode
Series: BYS12-90
Canonical Name: Surface-Mount Schottky Barrier Rectifier, 90V, 1.5A, SMA (DO-214AC)
Subcategory: Single Diodes

BYS12-90-E3/TR Compliance

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

BYS12-90-E3/TR Estimated Pricing

Qty Low High
1+ $0.62 $0.62
10+ $0.38 $0.38
100+ $0.25 $0.25
500+ $0.19 $0.19
1,000+ $0.15 $0.15
1,800+ $0.14 $0.14
3,600+ $0.12 $0.12
9,000+ $0.11 $0.11
23,400+ $0.11 $0.11

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

BYS12-90-E3/TR Features

  • Rated for 90V repetitive reverse voltage.
  • Handles 1.5A average forward current.
  • Typical forward voltage of 750mV.
  • Fast switching Schottky barrier technology.
  • Surface-mount SMA DO-214AC package.

BYS12-90-E3/TR Applications

  • Used in high-frequency inverter circuits.
  • Supports switching power supply designs.
  • Works as freewheeling diode protection.
  • Enables DC/DC converter rectification.

BYS12-90-E3/TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum repetitive peak reverse voltage of the BYS12-90-E3/TR?

The maximum repetitive peak reverse voltage (VRRM) is 90 V.

What is the average forward rectified current rating?

The average forward rectified current (IF(AV)) is 1.5 A.

What is the forward voltage drop of this diode?

The maximum forward voltage is 750 mV at a forward current of 1 A, and 360 mV at 15 mA.

Is the BYS12-90-E3/TR a fast recovery diode?

Yes, it is rated for fast recovery with a maximum recovery time of 500 ns at currents above 200 mA.

What package is the BYS12-90-E3/TR available in?

It is available in an SMA (DO-214AC) surface-mount package.

What is the peak forward surge current rating?

The peak forward surge current is 40 A for an 8.3 ms single half sine-wave, and 30 A for a 10 ms pulse.

What is the operating temperature range?

The junction and storage temperature range is -55°C to 150°C.

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