BY228-TR Vishay, BY228-TR Datasheet - Page 2

• Manufacturer Part Number: BY228-TR
• Description: AVALANCHE DIODE, SOD-64
• Manufacturer: Vishay

Specifications of BY228-TR

• Repetitive Reverse Voltage Vrrm Max: 1.65kV
• Reel Quantity: 2500
• Current Rating: 3A
• Forward Voltage: 1.5V
• Mounting Type: Surface Mount
• Forward Current If: 5A
• Package / Case: SOD-64

BY228
Vishay Semiconductors
TYPICAL CHARACTERISTICS (T
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142
Fig. 3 - Max. Average Forward Current vs. Ambient Temperature
16407
16408
Fig. 1 - Typ. Thermal Resistance vs. Lead Length
0.001
94 9081
0.01
Fig. 2 - Forward Current vs. Forward Voltage
100
0.1
3.5
3.0
2.5
2.0
1.5
1.0
0.5
40
30
20
10
10
0
1
0
0.0
0
0
PCB: d = 25 mm
T
R
0.5
amb
thJA
25
5
V
= 70 K/W
- Ambient Temperature (°C)
F
l - Lead Length (mm)
- Forward Voltage (V)
1.0
10
50
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1.5
15
75
half sine wave
R
T
thJA
2.0
V
100
l
L
20
l = 10 mm
R
= constant
= V
= 25 K/W
RRM
amb
125
2.5
25
Standard Avalanche Sinterglass
l
= 25 °C, unless otherwise specified)
150
3.0
30
Diode
Fig. 5 - Max. Reverse Power Dissipation vs. Junction Temperature
16410
16409
Fig. 4 - Reverse Current vs. Junction Temperature
16411
Fig. 6 - Diode Capacitance vs. Reverse Voltage
1000
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350
300
250
200
150
100
100
50
70
60
50
40
30
20
10
10
0
0
1
0.1
25
25
V
R
= V
T
T
50
j
50
j
- Junction Temperature (°C)
RRM
- Junction Temperature (°C)
V
P
R
R
- Reverse Voltage (V)
- Limit at 80 % V
V
1
R
75
75
= V
P
RRM
R
- Limit at 100 % V
100
100
10
Document Number: 86003
R
f = 1 MHz
125
125
Rev. 1.7, 09-Aug-10
R
100
150
150