FEATURES
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings 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%.
Maximum Recurrent Peak Reverse Voltage
Maximum Bridge Input Voltage RMS
Maximum DC Blocking Voltage
Maximum Average Forward Current at
TC = 55°C
Peak Forward Surge Current, 8.3 ms single
half sine - wave superimposed on rated load
KBPC2501 KBPC2502 KBPC2504 KBPC2506
50
50
100
100
200
200
400
400
600
600
800
800
1000
1000
35 70 140 280 420 560 700
25.0
300
TA = 25°C
Storage Temperature Range
Maximum Forward Voltage Drop
per Element at 12.5A
Maximum Reverse Current at Rated DC
Blocking Voltage per Element
Operating Temperature Range
1.2
10.0
1.0
- 55 to + 125
- 55 to + 150
TA = 100°C
KBPC2508
VRRM
VRMS
VDC
IF(AV)
IFSM
IR
TJ
TSTG
VF
(see Fig 2)
(see Fig 1)
(see Fig 3)
(see Fig 4)
V
V
A
A
V
V
µA
mA
°C
°C
Dimensions in millimetres
25.4
max
19.1
17.1
17.6
15.5
15.3
13.3
11.5
max
Ø 4.9
29.0
28.0
terminals
6.35 x 0.8
29.0
28.0
17.6
15.5
Ø 2.4
+
~
~
±
MECHANICAL DATA
High efficiency
Surge overload rating - 300 amperes peak
Body clad with metal (electrically isolated) or
plastic
Plastic encapsulation has Underwriters
Laboratory flammability classification 94V-0
Universal multipurpose terminals
: Metal or Plastic shell with plastic
encapsulation
: 1/4inch, 6.35mm Faston blades *
: Positive symbol printed on body
: 1.1 ounce, 31.6 grams
Case
Terminals
Polarity
Weight
RMS Isolation Voltage from Case to Terminals VISO 2500 V
BR2505 BR251 BR252 BR254 BR256 BR2510
BR258
Plastic Case
*Lead out wires can be supplied as an alternative to blades - add suffix W to part number e.g. KBPC2506W
Metal Case
VOLTAGE RANGE
50 to 1000 Volts PRV
CURRENT
25 Amperes
KBPC2510
KBPC25005
KBPC2500 / BR250 SERIES
25 AMPERE SINGLE-PHASE SILICON BRIDGE RECTIFIER
Reformatted by Anglia 9901
E-MAIL: info@angliac.com
WEB: www.angliac.com
Reformatted by Anglia 9901
RATING AND CHARACTERISTIC CURVES
KBPC2500/BR250 SERIES
INSTANTANEOUS FORWARD
VOLTAGE, VOLTS
INSTANTANEOUS FORWARD
CURRENT, AMPERES
FIG 3 : TYPICAL FORWARD
CHARACTERISTICS PER ELEMENT
0.6 0.8 1.0 1.2 1.4 1.6
100
10
1
0.1
TJ = 25°C
Pulse Width = 300µs
FIG 4 : TYPICAL REVERSE
CHARACTERISTICS PER ELEMENT
INSTANTANEOUS REVERSE
CURRENT, MICROAMPERES
PERCENT OF RATED PEAK
REVERSE VOLTAGE
.01
0.1
1.0
20 40 60 80 100 120 140
0
10
100
500
TJ = 25°C
TJ = 125°C
60
100
400
PEAK FORWARD SURGE
CURRENT, AMPERES
FIG 1 : MAXIMUM NON-REPETITIVE
SURGE CURRENT PER ELEMENT
110 100
NUMBER OF CYCLES AT 60Hz
300
200
150
8.3ms Single Half Sine Wave
TJ =125°C
CASE TEMPERATURE °C
20 40 60 80 100 120 140
Resistive or
Inductive
Load
10
20
25
30
FIG 2 : DERATING CURVE FOR
RECTIFIED OUTPUT CURRENT
AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
E-MAIL: info@angliac.com
WEB: www.angliac.com
E-MAIL: info@angliac.com
WEB: www.angliac.com
