86044| Datasheet

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BYV28/...
Vishay Semiconductors

Ultra Fast Avalanche Sinterglass Diode

Features
Controlled avalanche characteristic Low forward voltage e2 Ultra fast recovery time Glass passivated junction Hermetically sealed package Lead (Pb)-free component Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC

949588

Mechanical Data
Case: SOD-64 Sintered glass case Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: approx. 858 mg

Applications
Very fast rectification e.g. for switch mode power supply

Parts Table
Part BYV28-50 BYV28-100 BYV28-150 BYV28-200 Type differentiation VR = 50 V; IFAV = 3.5 A VR = 100 V; IFAV = 3.5 A VR = 150 V; IFAV = 3.5 A VR = 200 V; IFAV = 3.5 A SOD-64 SOD-64 SOD-64 SOD-64 Package

Absolute Maximum Ratings
Tamb = 25 C, unless otherwise specified Parameter Peak reverse voltage, non repetitive Test condition see electrical characteristics Part BYV28/50 BYV28/100 BYV28/150 BYV28/200 Reverse voltage = Repetitive peak reverse voltage see electrical characteristics BYV28/50 BYV28/100 BYV28/150 BYV28/200 Peak forward surge current Repetitive peak forward current Average forward current Pulse energy in avalanche mode, non repetitive (inductive load switch off) Junction and storage temperature range I(BR)R = 1 A, Tj = 175 C tp = 10 ms, half sinewave Symbol VRSM VRSM VRSM VRSM VR = VRRM VR = VRRM VR = VRRM VR = VRRM IFSM IFRM IFAV ER Value 55 110 165 220 50 100 150 200 90 25 3.5 20 Unit V V V V V V V V A A A mJ

Tj = Tstg

- 55 to + 175

Document Number 86044 Rev. 1.6, 14-Apr-05

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