FEATURES
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25C 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
T
C
= 55C
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
T
A
= 25C
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
T
A
= 100C
KBPC2508
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
I
R
T
J
T
STG
V
F
(see Fig 2)
(see Fig 1)
(see Fig 3)
(see Fig 4)
V
V
A
A
V
V
A
mA
C
C
Dimensions in millimetres
25.4
max
19.1
17.1
17.6
15.5
15.3
13.3
11.5
max
4.9
29.0
28.0
terminals
6.35
x
0.8
29.0
28.0
17.6
15.5
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
V
ISO
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
T
J
= 25C
Pulse Width = 300s
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
T
J
= 25C
T
J
= 125C
60
100
400
PEAK FORWARD SURGE
CURRENT, AMPERES
FIG 1 : MAXIMUM NON-REPETITIVE
SURGE CURRENT PER ELEMENT
1
10
100
NUMBER OF CYCLES AT 60Hz
300
200
150
8.3ms Single Half Sine Wave
T
J
=125C
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
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