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 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
~
O 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 O 2.4
Dimensions in millimetres
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%.
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 TC = 55C 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)
VRRM VRMS VDC IF(AV) IFSM VF
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 A mA V C C
TA = 25C TA = 100C IR VISO TJ TSTG
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 TJ =125C
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 TJ = 25C Pulse Width = 300s INSTANTANEOUS REVERSE CURRENT, MICROAMPERES
FIG 4 : TYPICAL REVERSE CHARACTERISTICS PER ELEMENT
500 TJ = 125C 100
INSTANTANEOUS FORWARD CURRENT, AMPERES
10
10
1
1.0
0.1
TJ = 25C
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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