General view

BY228

IPRS Băneasa

Also known as
BY228-1, BY228-4, BY228-6, BY228-8, BY228-10, BY228-12
Year
Unknown
Category
Components
Type
Diodes
Documentation score
1/5
Last edited
25 OCT 2026

Specifications

Material
Si
Type
fast recovery rectifier diode
Repetitive peak reverse voltage (VRRM)
100–1500 V (see Variants)
Max. average forward current (IFAVM)
2 A
IFAVM given at
TL = 45 °C
Repetitive peak forward current (IFRM)
10 A
Surge forward current (IFSM, 10 ms)
50 A
I²t
8 A²s
Forward voltage (VF)
15 V
VF measured at IF
5 A
Reverse current (IR)
10 µA (TJ = 150 °C)
Reverse recovery time (trr)
1200 ns
Max. junction temperature (Tj)
150 °C
Package
DO-27A
Application
rectifier diode

Sources: [1]

Variants (7)

Note
BY228-11001990 catalogue; VF printed „15”
BY228-44001990 catalogue; VF printed „15”
BY228-66001990 catalogue; VF printed „15”
BY228-88001990 catalogue; VF printed „15”
BY228-1010001990 catalogue; VF printed „15”
BY228-1212001990 catalogue; VF printed „15”
BY22815001990 catalogue; VF printed „15”

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Description

The BY228 is a silicon fast recovery rectifier diode made by IPRS Băneasa [1].

The I.P.R.S. Băneasa Full Line Condensed Catalog (1990) lists the BY228-1, BY228-4, BY228-6, BY228-8, BY228-10, BY228-12 and BY228 among the „Fast recovery rectifiers ( IFAVM < 10 A )” of its „Rectifiers” section [1]. Their values are under Variants [1]. In this table VF and IR are maximum values (at the IF and TJ given), trr is a maximum (in µs) and i²t is printed in kA²s [1].

Gallery

IPRS Băneasa BY228: DO-27A case outline, silicon diodes (dimensions in mm)No image available
DO-27A case outline, silicon diodes (dimensions in mm)

Documents

No documents available yet.

References

  1. [1]I.P.R.S. Băneasa – „Full Line Condensed Catalog”, 1990, section 5 „Silicon diodes”, „Rectifiers”, „Fast recovery rectifiers ( IFAVM < 10 A )”, pp. 5-44…5-45