BY229B-800-E3/81 Vishay, BY229B-800-E3/81 Datasheet - Page 3

• Manufacturer Part Number: BY229B-800-E3/81
• Description: DIODE 8A 800V 145NS TO-263AB
• Manufacturer: Vishay

Specifications of BY229B-800-E3/81

• Voltage - Forward (vf) (max) @ If: 1.85V @ 20A
• Voltage - Dc Reverse (vr) (max): 800V
• Current - Average Rectified (io): 8A
• Current - Reverse Leakage @ Vr: 10µA @ 800V
• Diode Type: Standard
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Reverse Recovery Time (trr): 145ns
• Mounting Type: Surface Mount
• Package / Case: D²Pak, TO-263 (2 leads + tab)
• Product: Fast Recovery Rectifier
• Configuration: Single Dual Cathode
• Reverse Voltage: 800 V
• Forward Voltage Drop: 1.85 V at 20 A
• Recovery Time: 145 ns
• Forward Continuous Current: 8 A
• Max Surge Current: 100 A
• Reverse Current Ir: 10 uA
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Capacitance @ Vr, F: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: BY229B-800-E3/45

RATINGS AND CHARACTERISTICS CURVES
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Document Number: 88540
Revision: 06-Nov-07
Figure 2. Maximum Non-Repetitive Peak Forward Surge Current
A
= 25 °C unless otherwise noted)
Figure 3. Typical Instantaneous Forward Characteristics
150
125
100
100
75
50
25
0.1
12
10
10
8
6
4
2
0
0
1
0.4
1
0
Figure 1. Forward Current Derating Curve
0.6
25
Instantaneous Forward Voltage (V)
Case Ambient Temperature (°C)
0.8
Number of Cycles at 60 Hz
T
J
= 150 °C
50
1.0
T
J
= 125 °C
[e-mail], [e-mail], [e-mail]
T
8.3 ms Single Half Sine-Wave
Resistive or Inductive Load
L
For technical questions within your region, please contact one of the following:
75
10
1.2
= 75 °C
T
J
Pulse Width = 300 µs
1 % Duty Cycle
= 100 °C
1.4
100
1.6
T
J
= 25 °C
125
1.8
150
100
2.0
BY229(X,B)-200 thru BY229(X,B)-800
1000
100
0.01
100
10
0.1
10
Figure 4. Typical Reverse Leakage Characteristics
1
1
0
Vishay General Semiconductor
Figure 5. Typical Junction Capacitance
Percent of Rated Peak Reverse Voltage (%)
T
J
= 150 °C
20
T
J
Reverse Voltage (V)
= 25 °C
T
T
J
40
J
= 100 °C
= 125 °C
10
60
T
f = 1.0 MHz
V
J
sig
= 25 °C
= 50 mVp-p
80
www.vishay.com
100
100
3