BYV38-TAP Fast avalanche sinterglass diode rated for 1000V reverse voltage and 2A average forward current. Packaged in a through-hole SOD-57 axial lead package.
Mfr Part #:

BYV38-TAP

Available from 2 distributors
Mfr Name: Vishay Dale
Vishay Dale
Fast avalanche sinterglass diode rated for 1000V reverse voltage and 2A average forward current. Packaged in a through-hole SOD-57 axial lead package.
Total Stock: 1,496 pcs
$ Price Range: $0.71 - $2.44

BYV38-TAP 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
752 pcs
752 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
744 pcs
744 pcs On Request 1 On Request On Request On Request On Request On Request

BYV38-TAP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Diode Capacitance (Cd)
Industrial Grade
Lead Style
Medical Grade
Military Grade
Mounting Type
Non Repetitive Reverse Avalanche Energy (ER)
Operating Temperature
Packaging Type
Peak Forward Surge Current (Ifsm)
Reverse Current (Maximum @ VR=VRRM, TJ=25 °C)
Reverse Current (Maximum @ VR=VRRM, Tj=150 °C)
Reverse Recovery Time (trr)
Reverse Voltage (Vrrm)
SVHC Present
Speed
Standard Package Quantity
Storage Temperature
Supplier Device Package
Tape & Reel
Technology
Termination Style
Thermal Resistance Junction To Ambient (Nominal @ Lead length l = 10 mm, TL = constant)
Thermal Resistance Junction To Ambient (Nominal @ On PC board with spacing 25 mm)
Voltage

BYV38-TAP Description

Short technical summary and product information.

The BYV38-TAP is a fast avalanche sinterglass diode from Vishay Semiconductors (listed as Vishay Dale in some databases). It features a reverse voltage rating of 1000V and an average forward current of 2A. The diode has a maximum forward voltage of 1.1V at 1A and a reverse recovery time of 300ns, making it suitable for fast switching applications. It is designed with a glass passivated junction and hermetically sealed SOD-57 package, providing high reliability. The device is through-hole mountable with axial leads. Key electrical characteristics include a peak forward surge current of 50A, low reverse current of 5µA at 25°C, and a junction capacitance of 15pF. The operating temperature range is -55°C to 175°C. This diode is ideal for use in rectification circuits requiring soft recovery and avalanche energy handling up to 10mJ.

BYV38-TAP Quick Information

Product Type: Avalanche Rectifier Diode
Series: BYV37/BYV38
Canonical Name: BYV38-TAP Fast Avalanche Sinterglass Diode
Subcategory: Single Rectifier Diode

BYV38-TAP Compliance

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

BYV38-TAP Estimated Pricing

Qty Low High
1+ $2.44 $2.44
10+ $1.57 $1.57
100+ $1.07 $1.07
500+ $0.85 $0.85
1,000+ $0.76 $0.76
2,500+ $0.75 $0.75
5,000+ $0.71 $0.71

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

BYV38-TAP Features

  • Rated for 1000V reverse voltage.
  • Average forward current of 2A.
  • Fast recovery time of 300ns.
  • Hermetically sealed SOD-57 package.
  • Avalanche energy rating of 10mJ.

BYV38-TAP Applications

  • Used in high voltage rectification circuits.
  • Suitable for fast switching power supplies.
  • Ideal for snubber and clamping applications.
  • Employed in automotive electronics.

BYV38-TAP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse voltage rating of the BYV38-TAP?

The reverse voltage (VRRM) is 1000V.

What is the average forward current rating?

The average forward current (IF(AV)) is 2A.

What is the forward voltage drop?

The maximum forward voltage is 1.1V at 1A forward current.

What is the reverse recovery time?

The maximum reverse recovery time (trr) is 300ns under test conditions IF=0.5A, IR=1A, iR=0.25A.

What package does the BYV38-TAP come in?

It is available in a through-hole SOD-57 axial lead package.

What is the peak forward surge current rating?

The peak forward surge current (IFSM) is 50A for a 10ms half sine wave.

What is the operating temperature range?

The operating temperature range is -55°C to 175°C.

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