KBPC2500 - KBPC2510 SILICON BRIDGE RECTIFIERS
PRV : 50 - 1000 Volts
Io : 25 Amperes
FEATURES :
* High current capability
* High surge current capability
* High reliability
* Low reverse current
* Low forward voltage drop
* Pb / RoHS Free
MECHANICAL DATA
:
* Case : Metal Case
* Epoxy : UL94V-O rate flame retardant
* Terminals : plated .25" (6.35 mm). Faston
* Polarity : Polarity symbols marked on case
* Mounting position : Bolt down on heat-sink with
silicone thermal compound between bridge
and mounting surface for maximum heat
transfer efficiency.
* Weight : 17.1 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SYMBOL KBPC
2500 KBPC
2501 KBPC
2502 KBPC
2504 KBPC
2506 KBPC
2508 KBPC
2510 UNIT
Maximum Recurrent Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 V
Maximum RMS Voltage VRMS 35 70 140 280 420 560 700 V
Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 V
Maximum Average Forward Current Tc = 55°CIF(AV) 25 A
Peak Forward Surge Current Single half sine wave
Superimposed on rated load (JEDEC Method)
Current Squared Time at t < 8.3 ms. I2t375 A2S
Maximum Forward Voltage per Diode at IF = 12.5 A VF1.1 V
Maximum DC Reverse Current Ta = 25 °CIR10 μA
at Rated DC Blocking Voltage Ta = 100 °CIR(H) 200 μA
Typical Thermal Resistance (Note 1) RθJC 1.45 °C/W
Operating Junction Temperature Range TJ - 40 to + 150 °C
Storage Temperature Range TSTG - 40 to + 150 °C
Note : (1) Thermal Resistance from junction to case with units mounted on a 5" x 6" x 4.9" (12.8cm.x 15.2cm.x 12.4cm.) Al.-Finned Plate
Page 1 of 2 Rev. 03 : July 18, 2006
RATING
IFSM 300 A
Dimensions in inches and ( millimeters )
BR50M
φ
0.728(18.50)
0.688
(
17.40
)
0.570(14.50)
0
.
530
(
13
.
40
)
0.685(16.70)
0.618(15.70) 1.130(28.70)
1.120(28.40)
0.210(5.30)
0.200(5.10)
0.658(16.70)
0.618
(
15.70
)
0.032(0.81)
0.028
(
0.71
)
0.252(6.40)
0.248
(
6.30
)
1.141 (29.0)
1.063
(
27.0
)
0.100(2.50)
0.090(2.30)
0.443 (11.25)
0.431
(
10.95
)
IATF 0060636
SGS TH07/1033
TW00/17276EM
TH97/10561QM
RATING AND CHARACTERISTIC CURVES (KBPC2500 - KBPC2510 )
FIG.1 - DERATING CURVE FOR OUTPUT FIG.2 - MAXIMUM NON-REPETITIVE PEAK
RECTIFIED CURRENT FORWARD SURGE CURRENT
0 25 50 75 100 125 150 175
CASE TEMPERATURE, ( °C) NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS
PER DIODE PER DIODE
Page 2 of 2 Rev. 03 : July 18, 2006
15
10
5
30
25
100 10
1.0
200
0
300
0
150
100
50
0.1
10
80
0.01
0.01
1.0 0.1
100 140
020 40 60 120
PERCENT OF RATED
REVERSE VOLTAGE, (%)
PEAK FORWARD SURGE
CURRENT, AMPE RES
AVERA GE FORWARD OUTPUT
CURRENT, AMPE RES
FORWARD CURRENT, AM P ERES
REVERSE CURRENT, MICROA MPERE S
TJ = 25 °C
Pulse Width = 300 μs
1 % Duty Cycle
8.3 ms SINGLE HALF SINE WAVE
JEDEC METHOD
TJ = 50 °C
TJ = 100 °C
TJ = 25 °C
20
250
10 20 601 246 40 100
1.2 1.4 1.80.4 0.6 0.8 1.0 1.6
HEAT-SINK MOUNTING, Tc
5" x 6" x 4.9" THK.
(12.8cm x 15.2cm x 12.4cm)
Al.-Finned plate
FORWARD VOLTAGE, VOLTS
IATF 0060636
SGS TH07/1033
TW00/17276EM
TH97/10561QM
