BY268 Datasheet, PDF (1/3 Pages) Vishay Siliconix – Silicon Mesa Rectifiers

Silicon Mesa Rectifiers
Features
D Glass passivated junction
D Hermetically sealed package
BY268.BY269
Vishay Telefunken
Applications
High voltage fast rectifier
94 9539
Absolute Maximum Ratings
T_j = 25_C
Parameter
Test Conditions Type Symbol
Value
Unit
Peak reverse voltage, non repetitive
BY268 V_RSM
1600
V
BY269 V_RSM
1800
V
Reverse voltage
BY268 V_R
1400
V
BY269 V_R
1600
V
Peak forward surge current
t_p=10ms,
half sinewave
I_FSM
20
A
Average forward current
Junction and storage temperature range
I_FAV
0.8
A
T_j=T_stg –65...+175
°C
Maximum Thermal Resistance
T_j = 25_C
Parameter
Junction ambient
Test Conditions
Symbol
Value
Unit
on PC board with spacing 25mm
R_thJA
110
K/W
Electrical Characteristics
T_j = 25_C
Parameter
Test Conditions
Forward voltage
I_F=0.4A
Reverse current
V_R=1400V
V_R=1600V
V_R=1400V, T_j=100°C
V_R=1600V, T_j=100°C
Reverse recovery time I_F=0.5A, I_R=1A, i_R=0.25A
Type Symbol Min Typ Max Unit
V_F
BY268
I_R
BY269
I_R
BY268
I_R
BY269
I_R
t_rr
1.25 V
1 2 mA
1 2 mA
15 mA
15 mA
400 ns
Document Number 86005
Rev. 2, 24-Jun-98
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