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)
