ETC BR254 25 ampere single-phase silicon bridge rectifier Datasheet

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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
17.6
15.5
±
29.0
28.0
~
15.3
13.3
terminals
6.35 x 0.8
Ø 4.9
11.5
max
MECHANICAL DATA
25.4
max
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
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
50
100
200
400
600
800
1000
V
Maximum Recurrent Peak Reverse Voltage
VRRM
Maximum Bridge Input Voltage RMS
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 at
TC = 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)
IF(AV)
25.0
A
IFSM
300
A
VF
TA = 25°C
TA = 100°C IR
1.2
V
10.0
1.0
µA
mA
RMS Isolation Voltage from Case to Terminals
VISO
2500
V
Operating Temperature Range
TJ
- 55 to + 125
°C
Storage Temperature Range
TSTG
- 55 to + 150
°C
*
Lead out wires can be supplied as an alternative to blades - add suffix W to part number e.g. KBPC2506W
Reformatted by Anglia 9901
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WEB: www.angliac.com
RATING AND CHARACTERISTIC CURVES
KBPC2500/BR250 SERIES
FIG 1 : MAXIMUM NON-REPETITIVE
SURGE CURRENT PER ELEMENT
FIG 2 : DERATING CURVE FOR
RECTIFIED OUTPUT CURRENT
30
8.3ms Single Half Sine Wave
TJ =125°C
300
AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
PEAK FORWARD SURGE
CURRENT, AMPERES
400
200
150
100
25
Resistive or
Inductive
Load
20
10
60
10
1
100
NUMBER OF CYCLES AT 60Hz
20
FIG 3 : TYPICAL FORWARD
CHARACTERISTICS PER ELEMENT
140
FIG 4 : TYPICAL REVERSE
CHARACTERISTICS PER ELEMENT
100
500
TJ = 125°C
TJ = 25°C
Pulse Width = 300µs
100
INSTANTANEOUS REVERSE
CURRENT, MICROAMPERES
INSTANTANEOUS FORWARD
CURRENT, AMPERES
60
80
100 120
40
CASE TEMPERATURE °C
10
1
10
1.0
0.1
TJ = 25°C
0.1
0.6
0.8
1.0
1.2
1.4
INSTANTANEOUS FORWARD
VOLTAGE, VOLTS
1.6
.01
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK
REVERSE VOLTAGE
Reformatted by Anglia 9901
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