BY229B-800/45 Vishay, BY229B-800/45 Datasheet - Page 3
![no-image](/images/manufacturer_photos/0/6/697/vishay_sml.jpg)
BY229B-800/45
Manufacturer Part Number
BY229B-800/45
Description
Rectifiers 8.0 Amp 800 Volt
Manufacturer
Vishay
Datasheet
1.BY229B-200-E345.pdf
(5 pages)
Specifications of BY229B-800/45
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
Package / Case
TO-263AB
Maximum Operating Temperature
+ 150 C
Minimum Operating Temperature
- 40 C
Lead Free Status / Rohs Status
No RoHS Version Available
RATINGS AND CHARACTERISTICS CURVES
(T
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
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
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