UF1004
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
- Category
- Ultrafast Rectifier
- Datasheet
- UF1001-1007(As-cut)
Product Spectation
| Parameter | Symbol | Value |
|---|---|---|
| Maximum Recurrent Peak Reverse Voltage | VRRM | 400V |
| Maximum RMS Voltage | VRMS | 280V |
| Maximum DC blocking Voltage | VDC | 400V |
| Maximum Average Forward Rectified Current 3/8”lead length at Ta =55°C | If(av) | 1A |
| 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 | 1V |
| Maximum DC Reverse Current Ta =25℃ at rated DC blocking voltage Ta =125℃ | Ir | 5μA |
| Maximum DC Reverse Current Ta =25℃ at rated DC blocking voltage Ta =125℃ | Ir | 100μA |
| Maximum Reverse Recovery Time | TRR | 50ns |
| Typical Junction Capacitance | Cj | 20pF |
| Typical Thermal Resistance | R(ja) | 25°C/W |
| Storage and Operating Junction Temperature | TSTG, Tj | -55to+150 |
Features
- Low power loss
- High surge capability
- Glass passivated chip junction
- Ultra-fast recovery time for high efficiency
- High temperature soldering guaranteed
- 250℃/10sec/0.375″lead length at 5 lbs tension
Mechanical Data
- Terminal
- Plated axial leads solderable per MIL-STD 202E, method 208C
- Case
- Molded with UL-94 Class V-0 recognized Flame Retardant Epoxy
- Polarity
- color band denotes cathode
- Mounting Position
- any
Notes
- [1]Reverse Recovery Condition If =0.5A, Ir =1.0A, Irr =0.25A
- [2]Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc
- [3]Thermal Resistance from Junction to Ambient at 3/8″lead length, P.C. Board Mounted