BY448
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
- Category
- Avalanche Rectifier
- Datasheet
- BY448
Product Spectation
| Parameter | Symbol | Value |
|---|---|---|
| Maximum Recurrent Peak Reverse Voltage | VRRM | 1500V |
| Maximum RMS Voltage | VRMS | 1050V |
| Maximum DC blocking Voltage | VDC | 1500V |
| Maximum Average Forward Rectified Current 3/8”lead length at Ta =55°C | If(av) | 2A |
| Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load | IFSM | 30A |
| Maximum Forward Voltage at rated Forward Current and 25°C | Vf | 1.6V |
| Maximum DC reverse current at Ta = 25°C rated DC blocking voltage per leg Ta = 125°C [Ta=25°C] | Ir | 5μA |
| Maximum DC Reverse Current Ta =25°C at rated DC blocking voltage Ta =150°C [Ta=150°C] | Ir | 150μA |
| Maximum Reverse Recovery Time | TRR | 1000ns |
| Typical Thermal Resistance | Rth(ja) | 100 |
| Storage and Operating Junction Temperature | TSTG, Tj | -65to+175 |
| Maximum Forward Voltage at rated Forward Current and 25℃ | VF | - |
| Maximum Average Forward Rectified Current 3/8”lead length at Ta=55℃ | IFAV | - |
Features
- Glass passivated
- High maximum operating temperature
- Low leakage current
- Excellent stability
Mechanical Data
- Case
- SOD-57 sintered glass case
- Terminal
- Plated axial leads solderable per MIL-STD 750, method 2026
- Polarity
- color band denotes cathode end
- Mounting Position
- any
Notes
- [1]Reverse Recovery Condition If =0.5A, Ir =1.0A, Irr =0.25A
- [2]on PC with spacing 25mm