KBPC25005/W THRU KBPC2510/W
Features
Mechanical Data
· Diffused Junction
· Low Reverse Leakage Current
· Low Power Loss, High Efficiency
· Surge Overload Rating to 400A Peak
· Electrically Isolated Metal Case for Maximum
Heat Dissipation
· High Case Dielectric Strength of 1500V
RMS
Maximum Ratings And Electrical Characteristics
· Case : High Conductivity Metal
· Terminals : Plated Leads Solderable per
MIL-STD-202, Method 208
· Polarity : Symbols Marked on Case
· Mounting : Through Hole for #10 Screw
· Mounting Torque : 8.0 Inch-pounds Maximum
· Weight : KBPC 31.6 grams (approx.)
KBPC-W 28.5 grams (approx.)
· Mounting Position : Any
· Marking : Type Number
(Ratings at 25℃ ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive
load. For capacitive load, derate by 20%)
CURRENT 25.0 Amperes
VOLTAGE 50 to 1000 Volts
Notes:
(1) Thermal resistance junction to case mounted on heat sink.
(2) Measured at non-repetitive, for t > 1.0ms and < 8.3ms.
(3) Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
Peak Repetitive Reverse voltage
Working Peak Reverse voltage
DC Blocking voltage
RMS Reverse voltage
Average Rectified Output Current @ TC=55℃
Non-Repetitive Peak Forward Surge Current,
8.3ms single half-sine-wave superimposed
on rated load (JEDEC method)
Volts
Forward voltage (per element) @ IF=12.5 A
VRMM
VRWM
VR
50 Volts
Symbols Units
1.2VFM
VR(RMS)
25
Amps400IFSM
Tj
TSTG
1.0
-65 to +150 ℃
Amps
Peak Reverse Current at Rated
DC Blocking voltage
I2t Rating for Fusing (t<8.3ms) (Note 2)
Typical Junction Capacitance (Note 3)
Operating and Storage Temperature Range
KBPC25
005/W
KBPC25
01/W
KBPC25
02/W
KBPC25
04/W
KBPC25
06/W
KBPC25
08/W
KBPC25
10/W
35
10
373
300
100
70
200
140
400
280
600
420
800
560
1000
700 Volts
μA
mA
A2S
℃/W
pF
Io
IR
Cj
I
2
t
RθJA
@ TC=25℃
@ TC=125℃
Typical Thermal Resistance Junction to Case 3.8
K B P C -W
CA
G
E
B
H
(AC)
(AC)
(+)
(-)
H
J
A
C
KA
M
N
H
H
L
P
A
P
(AC)
(AC)
(-)
(+)
K B P C
K B P C / K B P C -W
Dim Min Max
A28.40 28.70
B10.97 11.23
C15.50 17.60
22.86 25.40
13.30 15.30
"W" S uffix Designates Wire Leads
No S uffix Designates Fast-on Terminals
E
G
Hole for #10 screw
H4.85 O/5.59 O /
All Dimens ions in mm
Dim Min Max
17.10 19.10
10.40 12.40
0.97 O/1.07 O /
30.50
10.97 11.23
17.10 19.10
K
J
L
M
N
P
RATINGS AND CHARACTERISTIC CURVES KBPC25005/W THRU KBPC2510/W
0.01
0.1
1.0
10
100
0 0.4 0.8 1.0 1.6 1.80.60.2 1.2 1.4
I , INST ANT ANEOUS FOR WARD CURRENT (A)
F
V , INST ANT ANEOUS FOR WARD VOL TAGE (V)
Fi
g
.2 T
y
pical Forward Characteristics
(
per element
)
F
T = 25 C
j
Pulse Width = 300 s
0
100
200
300
400
1 10 100
I , PEAK FOR WARD. SURGE CURRENT (A
)
FSM
NUMBER OF CYCLES AT 60 Hz
Fi
g
. 3 Maximum Non-Repetitive Sur
g
e Current
Single Half-Sine Wave
(JEDEC Method)
T = 150 C
j
0.1
1.0
10
400 60 80 100 120 140
I, INST ANT ANEOUS REVERSE CURRENT
R
PERCENT OF RA TED PEAK REVERSE VOL TAGE (%)
Fi
g
.4 T
y
pical Reverse Characteristics
(
per element
)
0.01
20
T = 100 C
j
T = 25 C
j
0
10
20
0 25 50 75 100 125 150
I , AVERAGE FOR WARD CURRENT (A)
F
T , CASE TEMPERA TURE ( C )
Fi
g
. 1 Forward. Current Deratin
g
Curve.
C
Resistive or
Inductive load
Mounted on a
220 x 220 x 50mm
AL plate heatsink
30
4
0
(µA)
