BYG22
Vishay Telefunken
Super Fast Silicon Mesa SMD Rectifier
Features
D
D
D
D
D
D
D
D
Controlled avalanche characteristic
Glass passivated junction
Low reverse current
Low forward voltage
Soft recovery characteristic
Very fast reverse recovery time
Good switching characteristics
15 811
Wave and reflow solderable
Applications
Surface mounting
Super fast rectifier
Freewheeling diodes in SMPS and converters
Snubber diodes
Absolute Maximum Ratings
T
j
= 25
_
C
Parameter
Reverse voltage
g
=Repetitive peak reverse voltage
Peak forward surge current
Average forward current
Junction and storage
temperature range
Pulse energy in avalanche mode,
non repetitive
(inductive load switch off)
Test Conditions
Type
BYG22A
BYG22B
BYG22D
Symbol
V
R
=V
RRM
V
R
=V
RRM
V
R
=V
RRM
I
FSM
I
FAV
T
j
=T
stg
I
(BR)R
=1A, T
j
=25
擄
C
E
R
Value
50
100
200
35
2
鈥?5...+150
20
Unit
V
V
V
A
A
擄
C
mJ
t
p
=10ms,
half sinewave
Maximum Thermal Resistance
T
j
= 25
_
C
Parameter
Test Conditions
Junction lead
T
L
=const.
Junction ambient mounted on epoxy鈥揼lass hard tissue
mounted on epoxy鈥揼lass hard tissue, 50mm
2
35
m
m Cu
mounted on Al鈥搊xid鈥揷eramic (Al
2
O
3
), 50mm
2
35
m
m Cu
Symbol
R
thJL
R
thJA
R
thJA
R
thJA
Value
25
150
125
100
Unit
K/W
K/W
K/W
K/W
Document Number 86011
Rev. 3, 24-Jun-98
www.vishay.de
鈥?/div>
FaxBack +1-408-970-5600
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