WTE
POWER SEMICONDUCTORS
Pb
KBJ8A – KBJ8M
8.0A SINGLE-PHASE BRIDGE RECTIFIER
Features
ꢀ
Diffused Junction
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Low Forward Voltage Drop
High Current Capability
High Reliability
High Surge Current Capability
Ideal for Printed Circuit Boards
Recognized File # E157705
A
G
KBJ-6
Min
29.7
19.7
—
Dim
A
B
C
D
E
Max
30.3
20.3
5.0
B
D
C
+
~
~
-
H
K
R
17.0
3.8
18.0
4.2
J
E
G
H
J
3.1Ø
2.3
3.4Ø
2.7
Mechanical Data
ꢀ
P
R
Case: KBJ-6, Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: As Marked on Body
Weight: 7.4 grams (approx.)
Mounting Position: Any
Mounting Torque: 10 cm-kg (8.8 in-lbs) Max.
Lead Free: For RoHS / Lead Free Version,
0.9
1.1
ꢀ
M
K
L
1.8
2.2
N
0.6
0.8
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
M
N
P
4.8
5.3
4.05
9.8
4.35
10.2
7.7
S
G
R
S
7.3
10.8
2.3
11.2
2.7
Add “-LF” Suffix to Part Number, See Page 4
T
T
L
All Dimensions in mm
Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
KBJ
8A
KBJ
8B
KBJ
8D
KBJ
8G
KBJ
8J
KBJ
8K
KBJ
8M
Characteristic
Symbol
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
50
35
100
70
200
140
400
600
420
800
560
1000
700
V
RMS Reverse Voltage
VR(RMS)
280
8.0
V
A
Average Rectified Output Current @TC = 110°C
(Note 1)
IO
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
IFSM
200
1.0
A
Forward Voltage per diode
@IF = 4.0A
VFM
IR
V
Peak Reverse Current
@TA = 25°C
10
250
µA
At Rated DC Blocking Voltage
@TA = 125°C
Typical Thermal Resistance per leg (Note 2)
Typical Thermal Resistance per leg (Note 1)
Operating and Storage Temperature Range
RθJA
RθJC
26
2.8
°C/W
°C/W
°C
Tj, TSTG
-55 to +150
Note: 1. Device mounted on 100 x 100 x 1.6mm thick Al plate heatsink.
2. Device mounted on P.C.B. without heatsink.
KBJ8A – KBJ8M
1 of 4
© 2006 Won-Top Electronics