Hefei Purple Horn E-Commerce Co., Ltd.
| Non-Repetitive Peak Forward Surge Current | 350A |
| Operating Junction Temperature Range | -55℃~+150℃ |
| Voltage - Forward(Vf@If) | 1V |
| Current - Rectified | 8A |
| Voltage - DC Reverse(Vr) | 1kV |
| Description | Bridge Rectifier 1kV 8A Surface Mount ULBF |
| Mfr. Part # | ULBF810 |
| Package | ULBF |
| Model Number | ULBF810 |
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Product Specification
| Non-Repetitive Peak Forward Surge Current | 350A | Operating Junction Temperature Range | -55℃~+150℃ |
| Voltage - Forward(Vf@If) | 1V | Current - Rectified | 8A |
| Voltage - DC Reverse(Vr) | 1kV | Description | Bridge Rectifier 1kV 8A Surface Mount ULBF |
| Mfr. Part # | ULBF810 | Package | ULBF |
| Model Number | ULBF810 |
The ULBF808 THRU ULBF810 are 8A Surface Mount Bridge Rectifiers designed for high-reliability applications. They offer reverse voltage ratings of 800V and 1000V, high surge current capability, and are suitable for surface mount applications. These rectifiers are ideal for use in power supplies, converters, and other electronic circuits requiring efficient rectification.
| Model | Max. Repetitive Peak Reverse Voltage (VRRM) | Max. RMS Voltage (VRMS) | Max. DC Blocking Voltage (VDC) | Average Rectified Output Current (IO) | Peak Forward Surge Current (IFSM) 8.3ms | Max. Forward Voltage (VF) at 1.0A | Max. DC Reverse Current (IR) at Rated DC Blocking Voltage | Typical Junction Capacitance (Cj) | Operating & Storage Temp. Range |
| ULBF808 | 800 V | 560 V | 800 V | 8.0 A | 220 A | 1.0 V | 60 A @Tj=25C, 10 mA @Tj=125C | 100 pF | -55 ~ +150 C |
| ULBF810 | 1000 V | 700 V | 1000 V | 8.0 A | 220 A | 1.0 V | 60 A @Tj=25C, 10 mA @Tj=125C | 100 pF | -55 ~ +150 C |
| Parameter | Symbol | ULBF808 | ULBF810 | Unit | Condition |
| Maximum DC Blocking Voltage | VDC | 800 | 1000 | V | |
| Peak Forward Surge Current (8.3 ms Single Half Sine Wave) | IFSM | 220 | 220 | A | JEDEC Method |
| Maximum Forward Voltage (at 1.0 A) | VF | 1.0 | 1.0 | V | |
| Maximum Forward Voltage (at 4.0 A) | VF | V | |||
| Maximum DC Reverse Current (at Rated DC Blocking Voltage) | IR | 60 | 60 | A | @Tj=25 C |
| Maximum DC Reverse Current (at Rated DC Blocking Voltage) | IR | 10 | 10 | mA | @Tj=125 C |
| Typical Junction Capacitance | Cj | 100 | 100 | pF | Note 1: Measured at 1MHz and applied reverse voltage of 4 V D.C. |
| Operating and Storage Temperature Range | Tj, Tstg | -55 ~ +150 | -55 ~ +150 | C | |
| 2I t Rating for Fusing (1mst8.3ms) | 2I t | 200 | 200 | AS | |
| Peak Forward Surge Current (1.0ms Single Half Sine-wave) | IFSM | 350 | 350 | A | Superimposed on Rated Load |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
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