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