BYW3 Vishay Intertechnology, BYW3 Datasheet - Page 2

• Manufacturer Part Number: BYW3
• Description: Fast Avalanche Sinterglass Diode
• Manufacturer: Vishay Intertechnology

BYW32 to BYW36
Vishay Semiconductors
Maximum Thermal Resistance
T
Electrical Characteristics
T
Typical Characteristics
www.vishay.com
2
Junction ambient
Forward voltage
Reverse current
Reverse recovery time
amb
amb
94 9552
16345
100.000
10.000
1.000
0.100
0.010
0.001
= 25 °C, unless otherwise specified
= 25 °C, unless otherwise specified
Figure 1. Max. Thermal Resistance vs. Lead Length
120
100
80
60
40
20
0
Figure 2. Forward Current vs. Forward Voltage
0.0
0
Parameter
Parameter
T
j
=175°C
0.5
5
V
F
l – Lead Length ( mm )
1.0
10
– Forward Voltage ( V )
T
j
=25°C
1.5
15
T
2.0
20
l
L
=constant
l = 10 mm, T
on PC board with spacing 25 mm
I
V
V
I
F
F
(T
R
R
= 1 A
= 0.5 A, I
2.5
= V
= V
amb
25
l
RRM
RRM
= 25 °C unless otherwise specified)
3.0
30
Test condition
Test condition
, T
R
L
= 1 A, i
j
= constant
= 150 °C
R
= 0.25 A
Figure 3. Max. Average Forward Current vs. Ambient Temperature
16346
16347
Sub type
1000
Sub type
100
Figure 4. Reverse Current vs. Junction Temperature
2.5
2.0
1.5
1.0
0.5
0.0
10
1
25
0
R
20
PCB: d=25mm
V
thJA
R
50
T
Symbol
= V
amb
T
40
=100K/W
j
V
I
I
t
– Junction Temperature ( °C )
RRM
R
R
rr
F
– Ambient Temperature ( °C )
60
75
Symbol
R
R
80 100 120 140 160 180
thJA
thJA
100
Min
R
thJA
l=10mm
125
half sinewave
=45K/W
V
R
=V
0.95
Typ.
60
150
1
Document Number 86048
Value
RRM
100
45
175
Rev. 5, 07-Jan-03
Max
150
200
1.1
5
VISHAY
Unit
K/W
K/W
Unit
µA
µA
ns
V