BYW32 Datasheet, PDF (1/4 Pages) Vishay Siliconix – Fast Silicon Mesa Rectifiers

Fast Silicon Mesa Rectifiers
Features
D Glass passivated junction
D Hermetically sealed package
D Low reverse current
D Soft recovery characteristics
BYW32...BYW36
Vishay Telefunken
Applications
Fast rectifier and switch for example for TV–line output
circuits and switch mode power supply
94 9539
Absolute Maximum Ratings
T_j = 25_C
Parameter
Test Conditions
Reverse voltage
=Repetitive peak reverse voltage
Peak forward surge current
Repetitive peak forward current
Average forward current
Junction and storage temperature range
t_p=10ms,
half sinewave
ϕ=180°
Type
BYW32
BYW33
BYW34
BYW35
BYW36
Symbol
Value Unit
V_R=V_RRM
200
V
V_R=V_RRM
300
V
V_R=V_RRM
400
V
V_R=V_RRM
500
V
V_R=V_RRM
600
V
I_FSM
50
A
I_FRM
I_FAV
T_j=T_stg
12
A
2
A
–55...+175 °C
Maximum Thermal Resistance
T_j = 25_C
Parameter
Test Conditions
Symbol
Value
Unit
Junction ambient
l=10mm, T_L=constant
R_thJA
45
K/W
on PC board with spacing 25mm
R_thJA
100
K/W
Electrical Characteristics
T_j = 25_C
Parameter
Test Conditions
Forward voltage
Reverse current
Reverse recovery time
I_F=1A
V_R=V_RRM
V_R=V_RRM, T_j=150°C
I_F=0.5A, I_R=1A, i_R=0.25A
Type Symbol Min Typ Max Unit
V_F
0.95 1.1 V
I_R
1 5 mA
I_R
60 150 mA
t_rr
200 ns
Document Number 86048
Rev. 2, 24-Jun-98
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