BYG23M Datasheet, PDF (1/4 Pages) Vishay Siliconix – Fast Silicon Mesa SMD Rectifier

Fast Silicon Mesa SMD Rectifier
Features
D Glass passivated junction
D Low reverse current
D High reverse voltage
D Fast reverse recovery time
D Wave and reflow solderable
BYG23M
Vishay Telefunken
Applications
15 811
Freewheeling diodes in SMPS and converters
Snubber diodes
Absolute Maximum Ratings
T_j = 25_C
Parameter
Test Conditions
Reverse voltage=
Repetitive peak reverse voltage
Peak forward surge current
t_p=10ms, half sinewave
Average forward current
T_amb = 65°C
Junction and storage temperature range
Pulse energy in avalanche mode,
I_(BR)R=1A
non repetitive (inductive load switch off)
Type
Symbol Value Unit
V_R=
1000
V
V_RRM
I_FSM
30
A
I_FAV
1.5
A
T_j=T_stg –55...+150 °C
E_R
20
mJ
Maximum Thermal Resistance
T_j = 25_C
Parameter
Test Conditions
Junction case
Junction ambient
mounted on epoxy–glass hard tissue,
17mm² 35mm Cu
mounted on epoxy–glass hard tissue,
50mm² 35mm Cu
mounted on Al–oxid–ceramic (Al₂O₃),
50mm² 35mm Cu
Symbol
R_thJC
R_thJA
R_thJA
R_thJA
Value
25
150
125
100
Unit
K/W
K/W
K/W
K/W
Document Number 86062
Rev. 1, 13-Aug-99
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