Vishay Telefunken BYT41M, BYT41K, BYT41J, BYT41G, BYT41D Datasheet

Fast Soft Recovery Rectifier

g

R

Features

D

Controlled avalanche characteristics

D

Miniature axial leaded

D

Glass passivated

D

Hermetically sealed glass envelope

D

Low reverse current

D

High reverse voltage

Applications

General purpose rectifier

BYT41

Vishay Telefunken

95 10526

Absolute Maximum Ratings

Tj = 25_C

Parameter Test Conditions Type Symbol Value Unit

Reverse voltage BYT41A V
=Repetitive peak reverse voltage

Peak forward surge current tp=8.3 ms, half sinewave I
Average forward current Lead length l = 10 mm,

TL = 25°C

Non repetitive reverse
avalanche energy

Junction and storage
temperature range

I

=1A, inductive load E

(BR)R

BYT41B
BYT41D 200 V
BYT41G 400 V

BYT41J 600 V

BYT41K 800 V

BYT41M 1000 V

=V

Tj=T

Maximum Thermal Resistance

Tj = 25_C

Parameter Test Conditions Symbol Value Unit

Junction ambient Lead length l = 10 mm, TL = constant R

on PC board with spacing 25mm R

RRM

FSM

I

FAV

thJA
thJA

R

R

–55...+175°C

stg

60 K/W

110 K/W

50 V

100 V

30 A

1.25 A

10 mJ

Document Number 86024
Rev. 3, 24-Jun-98

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BYT41

R

m

Vishay Telefunken

Electrical Characteristics

Tj = 25_C

Parameter Test Conditions Type Symbol Min Typ Max Unit
Forward voltage IF = 1 A V
Reverse current VR=V

Reverse breakdown IR=100mA BYT41A V
voltage

Reverse recovery time IF=0.5A, IR=1A, iR=0.25A t

VR=V

RRM

, Tj=150°C I

RRM

BYT41B V
BYT41D V
BYT41G V

BYT41J V

BYT41K V

BYT41M V

F

I

R

R
(BR)R
(BR)R
(BR)R
(BR)R
(BR)R
(BR)R
(BR)R

rr

1.1 V
5

m

150

m

50 V
100 V
200 V
400 V
600 V
800 V

1000 V

2

m

A
A

s

Characteristics (Tj = 25_C unless otherwise specified)

120

100

80

60

ll

40

20

0

thJA

0

R – Therm. Resist. Junction / Ambient ( K/W )

51015 25

l – Lead Length ( mm )96 12151

TL=constant

20

30

Figure 1. Max. Thermal Resistance vs. Lead Length

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

FAV

0.2

I – Average Forward Current ( A )

0

BYT41M

0 20 40 60 80 100 120 140 160 180

T

– Ambient Temperature ( °C )96 12135

amb

Figure 2. Max. Average Forward Current vs. Ambient

R

thJA

BYT41A

Temperature

VR=V

fv1kHz

v

110K/W

PC Board

RRM

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Document Number 86024

Rev. 3, 24-Jun-98