KBPC15, 25, 35/W SERIES
W TE
PO WE R SEM IC O ND UC TO R S
15, 25, 35A HIGH CURRENT BRIDGE RECTIFIER
Features
!
Diffused Junction
A
!
!
!
Low Reverse Leakage Current
Low Power Loss, High Efficiency
Electrically Isolated Metal Case for
Maximum Heat Dissipation
Case to Terminal Isolation Voltage 2500V
UL Recognized File # E157705
C
!
!
A
C
G
G
~
D
+
~
-
C
!
!
!
!
-
~
D
H
Mechanical Data
!
+
C
H
!
~
E
Case: Metal Case with Electrically
Isolated Epoxy
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: Symbols Marked on Case
Mounting: Through Hole for #10 Screw
Weight:
KBPC
31.6 grams (approx.)
KBPC-W 28.5 grams (approx.)
Marking: Type Number
E
B
B
KBPC
KBPC-W
KBPC
"W” Suffix Designates Wire Leads
No Suffix Designates Faston Terminals
Maximum Ratings and Electrical Characteristics
Dim
A
B
C
D
E
G
H
KBPC-W
Min
Max
Min
Max
28.40
28.70
28.40
28.70
10.97
11.23
10.97
11.23
15.70
16.70
17.10
19.10
17.50
18.50
10.90
11.90
22.86
25.40
30.50
—
Hole for #10 screw, 5.08Ø Nominal
6.35 Typical
0.97Ø
1.07Ø
All Dimension in mm
@TA=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristics
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Symbol
-00/W
-01/W
-02/W
-04/W
-06/W
-08/W
-10/W
Unit
VRRM
VRWM
VR
50
100
200
400
600
800
1000
V
VR(RMS)
35
70
140
280
420
560
700
V
Average Rectifier Output Current
@TC = 60°C
KBPC15
KBPC25
KBPC35
IO
15
25
35
A
Non-Repetitive Peak Forward Surge
Current 8.3ms single half sine-wave
Superimposed on rated load
(JEDEC Method)
KBPC15
KBPC25
KBPC35
IFSM
300
400
400
A
KBPC15 @IF = 7.5A
KBPC25 @IF = 12.5A
KBPC35 @IF = 17.5A
VFM
1.2
V
@TC = 25°C
@TC = 125°C
IRM
10
1.0
µA
mA
KBPC15
KBPC25
KBPC35
I2t
373
373
664
A2s
Forward Voltage Drop
(per element)
Peark Reverse Current
At Rated DC Blocking Voltage
I2t Rating for Fusing (t < 8.3ms)
(Note 1)
KBPC15, 25, 35/W SERIES
1 of 3
© 2000 Won-Top Electronics
Maximum Ratings and Electrical Characteristics
Typical Junction Capacitance (per element)
(Note 2)
Typical Thermal Resistance Junction
to Case (per element) (Note 3)
KBPC15
KBPC25
KBPC35
RMS Isolation Voltage from Case to Lead
Operating and Storage Temperature Range
@TA=25°C unless otherwise specified
Cj
300
pF
RJC
6.3
3.8
2.7
K/W
VISO
2500
V
Tj, TSTG
-65 to +150
°C
* Glass passivated forms are available upon request.
Note: 1. Measured at non-repetitive, for t > 1ms and < 8.3ms.
2. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
3. Thermal resistance junction to case mounted on heatsink.
KBPC15, 25, 35/W SERIES
2 of 3
© 2000 Won-Top Electronics
Mounted on a
220 x 220 x 50 mm
AL plate heatsink
KBPC35
IF, AVERAGE FORWARD CURRENT (A)
IF, INSTANTANEOUS FORWARD CURRENT (A)
40
30
KBPC25
20
KBPC15
10
Resistive or
Inductive load
0
0
25
50
75
100
125
100
10
1.0
0.1
Tj = 25°C
Pulse Width = 300µs
0.01
150
0
0.8
1.0
1.2
1.4
1.6 1.8
1000
Single Half-Sine Wave
(JEDEC Method)
f = 1 Mhz
Tj = 25°C
300
Cj, CAPACITANCE (pF)
IFSM, PEAK FWD. SURGE CURRENT (A)
0.4 0.6
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics (per element)
TC, CASE TEMPERATURE (°C)
Fig. 1 Forward. Current Derating Curve
400
0.2
KBPC25, 35
200
KBPC15
100
100
Tj = 150°C
0
1
10
100
10
0.1
10
100
VR, REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance (per element)
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Max Non-Repetitive Surge Current
IR, INSTANTANEOUS REVERSE CURRENT (µA)
1.0
100
Tj = 125°C
10
1.0
0.1
Tj = 25°C
0.01
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Fig. 5 Typical Reverse Characteristics (per element)
KBPC15, 25, 35/W SERIES
3 of 3
© 2000 Won-Top Electronics