FRONTIER
ELECTRONICS CO., LTD.
25A HIGH CURRENT SILICON BRIDGE RECTIFIERS
FEATURES
!
CURRENT RATING 25A
!
REVERSE VOLTAGE RATING UP TO 1000V
!
TYPICAL IR LESS THAN 1µA
!
HIGH TEMPERATURE SOLDERING GUARANTEED︰
260℃ /10 SECONSD
HOLE FOR
No.8 SCREW
0.193〞
(4.9)diam.
1.13(26.7)
1.12(28.4)
0.652
(16.6)
BP25-005
THRU
BP25-10
HOLE FOR
No.8 SCREW
0.193〞
(4.9)diam.
＋
.712
(18.1)
0.852
(16.6)
1.13(28.7) 0.712
1.12(28.4) (18.1)
0.450
(11.4)
MECHANICAL DATA
!
CASE：METAL HEAT SINK CASE,ELECTRICALLY INSULATED
!
TERMINALS：UNIVERSAL .25〞(6.3mm) FASTON
!
MOUNTING METHOD︰BOLT DOWN ON HEAT SINK WITH
SILICON THERMAL COMPOUND BETWEEN BRIDGE AND
MOUNTING SURFACE FOR MAXIMUM HEAT TRANSFER
EFFICIENCY
!
WEIGHT：20 GRAMS
H*
0.562
(14.3
0.094
(2.4)
diam
0.25
(6.35)
0.712
(18.1)
0.042(1.07)
0.038(0.97)
I*
1.00(25.40)
0.90(22.86)
L*
H*
0.442(11.23)
0.432(10.97)
1.200
(30.5) MIN
0.442(11.23)
DIM
MIN
MAX
REMARK
H*
0.295(7.5)
0.311(7.9)
SUFFIX “S” THIN CASE
I*
0.74(18.80)
0.84(21.30)
SUFFIX “S” THIN CASE
L*
1.09(27.89)
-
SUFFIX “S” THIN CASE
DIMENSIONS IN INCHES AND (MILLIMETERS)
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%
RATINGS
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
MAXIMUM RMS VOLTAGE
MAXIMUM DC BLOCKING VOLTAGE
MAXIMUM AVERAGE FORWARD RECTIFIED OUTPUT
CURRENT AT TC=55°C
PEAK FORWARD SURGE CURRENT SINGLE SINE-WAVE
SUPERIMPOSED ON RATED LOAD
STORAGE TEMPERATURE RANGE
OPERATING TEMPERATURE RANGE
SYMBOL
V
RRM
V
RMS
V
DC
I
O
I
FSM
T
STG
T
OP
BP25-
005
50
35
50
BP25-01 BP25-02 BP25-04 BP25-06 BP25-08 BP25-10 UNITS
100
70
100
200
140
200
400
280
400
25.0
300
- 55 TO + 175
- 55 TO + 175
600
420
600
800
560
800
1000
700
1000
V
V
V
A
A
℃
℃
ELECTRICAL CHARACTERISTICS (A
T
T
A
=25°C UNLESS OTHERWISE NOTED)
°
BP25- BP25-01 BP25-02 BP25-04 BP25-06 BP25-08 BP25-10 UNITS
CHARACTERISTICS
SYMBOL
005
MAXIMUM INSTANTANEOUS FORWARD VOLTAGE PER
V
F
1.1
V
BRIDGE ELEMENT AT SPECIFIED CURRENT
MAXIMUM REVERSE DC CURRENT AT RATED DC BLOCKING
I
R
10
µA
VOLTAGE PER ELEMENT
NOTE：Suffix No. Versus Different Cases And Terminals
CASE
NORMAL PLASTIC
THIN PLASTIC
SUFIX No
NORMAL METAL CASE THIN METAL CASE
CASE ALUMINUM BASE CASE ALUMINUM BASE
TERMINAL
PS
FAST ON TERMINALS
NO SUFFIX
S
P
WIRE LEAD TERMINALS
W
WS
PW
PWS
IN LINE PIN CONFIGURATION
L
LS
PL
PLS
16-35
RATINGS AND CHARACTERISTIC CURVES BP25 SERIES
FIG. 1 -MAXIMUM OUTPUT
RECTIFIED CURRENT
PEAK FORWARD SURGE CURRENT,
AMPERES
FIG. 4 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
400
300
200
AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
35
30
25
20
15
10
5
0
20
40 60
80
100 120 140 160 180
WITHOUT
HEAT SINK
WITH (300mm
2
×1.5mm)
COPPER
100
T
J
=175℃
SINGLE SINE-WAVE
(JEDEC Method)
40
1 1.5 2 3 4 5 6 7 8910 15 20
30 40 50 70100
NUMBER OF CYCLES AT 60H
Z
CASE TEMPERATURE T
C
,℃
℃
FIG. 2 - TYPICAL REVERS CHARACTERISTICS
AT T
J
=25℃
℃
INSTANTANEOUS REVERSE
CURRENT, MICROAMPERES
10
500
400
300
250
200
150
100
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
PER BRIDGE ELEMENT
1.0
0.1
CAPACITANCE, C.J. pF
T
J
=25℃
f=1MH
Z
Vsig=50m Vp-p
60
.01
0
20
40
60
80
100
120
140
REVERSE VOLTAGE , VOLTS
PERCENT OR RATED PEAK REVERSE VOLTAGE
1 1.5 2 3 4 5 6 7 8910 15 20
30 40 50 70100
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
1000
500
100
50
INSTANTANEOUS FORWARD CURRENT,
AMPERES
.442(11.23)
.432(10.97)
1.13(28.7)
1.12(28.4)
.550
(13.9)
－
AC
＋
10
5
.75
(19.1)
.200
(5.1)
.140(3.6)
.120(3.05)
.040(1.2)
1.0
T
J
=25℃
300us Pulse Width
1% Duty Cycle
0.1
0.6 0.8 1.0 1.2 1.4 1.6
1.8 2.0
BL25-L
IN LINE PIN CONFIGURATION
(PLASTIC CASE)
INSTANTANEOUS FORWARD
VOLTAGE, VOLTS
16-36
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