BYM12-400-E3/97 Vishay BYM12-400-E3/97 is a 400V, 1A surface-mount ultrafast rectifier diode in a DO-213AB MELF package. It features a 50ns reverse recovery time and 30A surge capability.
Mfr Part #:

BYM12-400-E3/97

Available from 1 distributors
Mfr Name: Vishay Dale
Vishay Dale
Vishay BYM12-400-E3/97 is a 400V, 1A surface-mount ultrafast rectifier diode in a DO-213AB MELF package. It features a 50ns reverse recovery time and 30A surge capability.
Total Stock: 15,000 pcs
$ Price Range: $0.15 - $0.86

BYM12-400-E3/97 Available from 1 distributor

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BYM12-400-E3/97 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Average Rectified Current
Capacitance
Capacitance @ Vr, F
Current
Forward Voltage
Halogen Free
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Operating Temperature Range
Peak Forward Surge Current
Repetitive Peak Reverse Voltage
Reverse Recovery Time
Reverse Recovery Time (trr)
SVHC Present
Speed
Supplier Device Package
Technology
Voltage

BYM12-400-E3/97 Description

Short technical summary and product information.

The Vishay BYM12-400-E3/97 is a surface-mount glass passivated ultrafast rectifier diode designed for high frequency rectification and freewheeling applications. It is rated for a repetitive peak reverse voltage of 400V and an average rectified current of 1A.

 

This diode offers a fast reverse recovery time of 50ns, enabling efficient switching in high frequency converters and inverters. It can handle a peak forward surge current of 30A (8.3ms single half sine-wave) and has a maximum forward voltage of 1.25V at 1A.

 

The device is housed in a DO-213AB (MELF) package and is suitable for automated placement. It operates over a junction temperature range of -65°C to 175°C and meets MSL level 1 requirements.

BYM12-400-E3/97 Quick Information

Product Type: Rectifier Diode
Series: BYM12
Canonical Name: Vishay BYM12-400-E3/97 Surface-Mount Ultrafast Rectifier Diode
Subcategory: Single Rectifier Diode

BYM12-400-E3/97 Compliance

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

BYM12-400-E3/97 Estimated Pricing

Qty Low High
1+ $0.86 $0.86
10+ $0.54 $0.54
100+ $0.35 $0.35
500+ $0.26 $0.26
1,000+ $0.24 $0.24
2,000+ $0.22 $0.22
5,000+ $0.19 $0.19
10,000+ $0.18 $0.18
15,000+ $0.17 $0.17
25,000+ $0.16 $0.16
35,000+ $0.16 $0.16
50,000+ $0.15 $0.15

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

BYM12-400-E3/97 Features

  • 400V repetitive peak reverse voltage rating.
  • 1A average rectified current capability.
  • 50ns ultrafast reverse recovery time.
  • 30A peak forward surge current rating.
  • Surface-mount DO-213AB MELF package.

BYM12-400-E3/97 Applications

  • High frequency rectification in switching converters.
  • Freewheeling diode in inverters and power supplies.
  • Used in consumer, computer, and telecom equipment.

BYM12-400-E3/97 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum repetitive peak reverse voltage (VRRM) of the BYM12-400-E3/97?

The maximum repetitive peak reverse voltage is 400V.

What is the average rectified current rating of this diode?

The average rectified current (IF(AV)) is 1A.

What is the reverse recovery time (trr) of the BYM12-400-E3/97?

The reverse recovery time is 50ns.

What is the forward voltage drop at 1A?

The maximum forward voltage is 1.25V at 1A.

What package is the BYM12-400-E3/97 available in?

It is available in a DO-213AB (MELF) surface-mount package.

What is the operating junction temperature range?

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

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