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Glass passivated junction
Hermetically sealed package
e2
Lead (Pb)-free component
Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
Applications
High voltage fast rectification diode
949539
Mechanical Data
Case:
SOD-57 Sintered glass case
Terminals:
Plated axial leads, solderable per
MIL-STD-750, Method 2026
Polarity:
Color band denotes cathode end
Mounting Position:
Any
Weight:
approx. 369 mg
Parts Table
Part
BY268
BY269
Type differentiation
V
R
= 1400 V; I
FAV
= 0.8 A
V
R
= 1600 V; I
FAV
= 0.8 A
SOD-57
SOD-57
Package
Absolute Maximum Ratings
T
amb
= 25 擄C, unless otherwise specified
Parameter
Peak reverse voltage, non
repetitive
Reverse voltage
Peak forward surge current
Average forward current
Junction and storage
temperature range
Non repetitive reverse
avalanche energy
I
(BR)R
= 0.4 A
see electrical characteristics
t
p
= 10 ms, half sinewave
Test condition
Part
BY268
BY269
BY268
BY269
Symbol
V
RSM
V
RSM
V
R
V
R
I
FSM
I
FAV
T
j
= T
stg
E
R
Value
1600
1800
1400
1600
20
0.8
- 55 to + 175
10
Unit
V
V
V
V
A
A
擄C
mJ
Maximum Thermal Resistance
T
amb
= 25 擄C, unless otherwise specified
Parameter
Junction ambient
Test condition
on PC board with spacing
25 mm
L = 10 mm, T
L
= constant
Part
Symbol
R
thJA
R
thJA
Value
100
45
Unit
K/W
K/W
Document Number 86005
Rev. 1.6, 13-Apr-05
www.vishay.com
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