High current single phase silicon bridge rectifiers KBPC3510 with metal case
Description:
Bridge rectifier circuit is a common part of the electronic power supplies. Many electronic circuits require rectified DC power supply for powering the various electronic basic components from available AC mains supply.
Single-phase bridge rectifier is the most frequently-used circuit for electronic dc power supplies. It requires four diodes but the transformer used is not center-tapped and has a maximum voltage of VSM. The full-wave bridge-rectifier is available in three distinct physics forms. The single secondary winding is connected to one side of the diode bridge network and the load to the other side.
The main advantage of this bridge circuit is that it does not require a special centre tapped transformer, thereby reducing its size and cost.
Features:
• The plastic package carries Underwriters Laboratory Flammability Classification 94V-0
• Ideal for printed circuit boards
• Low reverse leakage
• High forward surge current capability
• High temperature soldering guaranteed: 260 C/10 seconds,at 5 lbs. (2.3kg) tension
Application:
We can find this rectifier in a wide variety of electronic AC power devices like home appliances, motor controllers, modulation process, welding applications, etc.
Maximum ratings and electrical characteristics:
Rating at 25℃ ambient temperature unless otherwise specified. Resistive or inductive load,60HZ.
For capacitive load, derate current by 20%
| Characteristics | Symbol | KBPC3510 | Unit |
| Maximum recurrent peak reverse voltage | VRRM | 1000 | V |
| Maximum RMS bridge input voltage | VRMS | 700 | V |
| Maximum DC blocking voltage | VDC | 1000 | V |
| Maximum average forward rectified output current. @Ta=50°C | I(AV) | 35.0 | A |
| Peak forward surage current 8.3ms single half sine-wave super impossed on rated load(JEDEC method) | IFSM | 400 | A |
| Rating for fusing(t<8.3ms) | I2t | 664 | A2s |
| Maximum instantaneous forward voltage drop per bridge element at 17.5A | VF | 1.1 | V |
| Maximum reverse current at rated DC blocking voltage per element @Ta=25°C | IR | 10.0 | uA |
| Maximum reverse current at rated DC blocking voltage per element @Ta=100°C | IR | 1.0 | mA |
| Isolation voltage from case to leads | VISO | 2500 | VAC |
| Typical thermal resistance | RθJA | 2.0 | ℃/W |
| Operating junction temperature range | TJ | -65~150 | ℃ |
| Storage temperature range | TSTG | -65~150 | ℃ |
NOTES:
1.Unit mounted on 9” x 3.5” x4.6” thick(23cmx9cmx11.8cmcm)Al.plate.
2.Bolt dowm on heat-sink with silicone thermal compound between bridge and mounting surface for
maximum heat transfer efficiency with #8 screw.
Dimension:(mm)
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Single Phase Silicon Bridge Rectifier KBPC3510 Images
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