DB407S Plastic Encapsulated Bridge Rectifier with High Surge Current Capability and 1000 Volt Rating
Product Overview
The DB401S thru DB407S are DBS Plastic-Encapsulated Bridge Rectifiers from XILONG. These rectifiers feature glass passivation, low reverse leakage current, high surge current capability, and a reliable, low-cost molded plastic construction. They are designed for general-purpose AC/DC bridge full-wave rectification applications.
Product Attributes
- Brand: XILONG
- Material: Molded plastic construction, Glass passivated chip
- Certifications: UL 94V-0 flammability rating, RoHS-compliant, Solder plated, solderable per MIL-STD-750, Method 2026
- Marking: DB4xxS(01~07)
Technical Specifications
| Parameter | Symbol | Unit | DB401S | DB402S | DB403S | DB404S | DB405S | DB406S | DB407S |
| Repetitive peak reverse voltage | VRRM | V | 50 | 100 | 200 | 400 | 600 | 800 | 1000 |
| Maximum RMS voltage | VRMS | V | 35 | 70 | 140 | 280 | 420 | 560 | 700 |
| Maximum DC blocking Voltage | VDC | V | 50 | 100 | 200 | 400 | 600 | 800 | 1000 |
| Maximum average output current @ 60Hz sine wave, resistance load | IF(AV) | A | 4.0 | ||||||
| Peak forward surge current 8.3 ms single half sine wave superimposed on rated load | IFSM | A | 100 | ||||||
| Peak forward surge current 1.0 ms single half sine wave superimposed on rated load | A | 200 | |||||||
| Current squared time @ 1ms t < 8.3ms Tj=25, Rating of per diode | It | AS | 41.50 | ||||||
| Storage temperature | Tstg | -55~+150 | |||||||
| Junction temperature | Tj | -55~+150 | |||||||
| Maximum instantaneous forward voltage @ IF=2.0A | VF | V | 1.0 | ||||||
| Maximum DC reverse current @ rated DC blocking voltage, VR=VDC, Tj=25 | IR | A | 5 | ||||||
| Maximum DC reverse current @ rated DC blocking voltage, VR=VDC, Tj=100 | IR | A | 100 | ||||||
2511171750_TOS-DB407S_C52750560.pdf
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