BYT53 Datasheet, PDF (1/4 Pages) Vishay Siliconix – Very Fast Silicon Mesa Rectifiers

Very Fast Silicon Mesa Rectifiers
Features
D Glass passivated junction
D Hermetically sealed package
D Low reverse current
D Soft recovery characteristics
BYT53.
Vishay Telefunken
Applications
Very fast rectifiers and switches
Switched mode power supplies
High–frequency inverter circuits
94 9539
Absolute Maximum Ratings
T_j = 25_C
Parameter
Reverse voltage
=Repetitive peak reverse voltage
Test Conditions
Peak forward surge current
Average forward current
Junction and storage temperature range
t_p=10ms,
half sinewave
l=10mm, T_L=25°C
Type Symbol Value Unit
BYT53A V_R=V_RRM
50
V
BYT53B V_R=V_RRM
100
V
BYT53C V_R=V_RRM
150
V
BYT53D V_R=V_RRM
200
V
BYT53F V_R=V_RRM
300
V
BYT53G V_R=V_RRM
400
V
I_FSM
50
A
I_FAV
1.9
A
T_j=T_stg –65...+175 °C
Maximum Thermal Resistance
T_j = 25_C
Parameter
Junction ambient
Test Conditions
Symbol
Value
Unit
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
Forward voltage
Reverse current
Reverse recovery time
Test Conditions
I_F=1A
I_F=1A, T_j=175°C
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
1.1 V
V_F
0.9 V
I_R
5 mA
I_R
200 mA
t_rr
50 ns
Document Number 86030
Rev. 4, 24-Jun-98
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