KBPC802PBF Vishay Bridge Rectifier (Other) In Stock
Vishay KBPC802PBF is a silicon bridge rectifier rated at 8 A average forward current and 200 V peak reverse voltage, with a maximum forward voltage of 1 V and a non-repetitive peak current of 137 A. Available from stock worldwide with fast shipping.
- Manufacturer
- Vishay
- Package
- Other
- Pin Count
- 4
- Lifecycle
- ACTIVE
- Datasheet
- KBPC802PBF Datasheet PDF
- Category
- Bridge Rectifier
- Temp Range
- -55.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 8 A average forward current rating for AC-to-DC rectification in medium-power supplies
- 200 V peak inverse voltage for single-phase 120 VAC mains rectification
- 1 V maximum forward voltage drop minimizing conduction losses
- 137 A non-repetitive peak surge current for inrush-tolerant designs
- RoHS-compliant lead-free (PBF) silicon bridge rectifier configuration
Applications
The KBPC802PBF is used as a full-wave bridge rectifier in single-phase AC-to-DC power supplies, battery chargers, and motor drive front-end circuits requiring up to 8 A continuous current. Its 200 V PIV rating supports rectification of 120 VAC mains with adequate voltage margin for transient protection. The part also fits UPS systems and industrial power converters where compact bridge rectifier packages are preferred.
Specifications
| Pbfree Code | Yes |
| Factory Lead Time | 111Weeks |
| YTEOL | 6.85 |
| Additional Feature | LEAKAGE CURRENT IS NOT AT 25 DEG C |
| Configuration | BRIDGE, 4 ELEMENTS |
| Diode Element Material | SILICON |
| Diode Type | BRIDGE RECTIFIER DIODE |
| Forward Voltage-Max (VF) | 1V |
| JESD-30 Code | S-PUFM-W4 |
| Non-rep Pk Forward Current-Max | 137A |
| Number of Elements | 4 |
| Number of Phases | 1 |
| Output Current-Max | 8A |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | FLANGE MOUNT |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Qualification Status | Not Qualified |
| Rep Pk Reverse Voltage-Max | 200V |
| Surface Mount | NO |
| Terminal Form | WIRE |
| Terminal Position | UPPER |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8541.10.00.80 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What continuous current and peak reverse voltage does the KBPC802PBF support in a power supply design?
The KBPC802PBF is rated for 8 A continuous average forward current and 200 V peak inverse voltage. These ratings make it suitable for rectifying single-phase 120 VAC mains in power supplies delivering up to 8 A DC output, with a maximum forward voltage drop of 1 V per diode element.
How does the 137 A non-repetitive peak surge rating protect circuits during power-on inrush events?
At power-on, filter capacitors in AC-to-DC rectifier circuits draw very high inrush currents for a few milliseconds. The KBPC802PBF's 137 A non-repetitive peak surge rating ensures it survives these transients without failure, provided the event duration stays within the rated pulse width and does not repeat continuously.
How does the lead-free PBF designation affect procurement and compliance for the KBPC802PBF?
The PBF suffix confirms the KBPC802PBF uses a lead-free solder-compatible finish, meeting RoHS and REACH environmental directives required for products sold in the EU and many other markets. Procurement engineers can specify this part directly into RoHS-compliant 8 A power supply designs without additional exemption documentation.
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