®
KBU800G – KBU810G
8.0A GLASS PASSIVATED SINGLE PHASE BRIDGE RECTIFIER
WON-TOP ELECTRONICS
Pb
Features
Glass Passivated Die Construction
A
Low Forward Voltage Drop
High Current Capability
High Reliability
High Surge Current Capability
Ideal for Printed Circuit Boards
Recognized File # E157705
B
C
KBU
Min
D
Dim
A
B
C
D
E
Max
23.70
4.10
4.70
2.20
11.30
5.60
5.60
—
22.70
3.60
4.20
1.70
10.30
4.50
4.60
25.40
—
K
J
L
-
~
~
+
E
G
H
J
Mechanical Data
G
Case: KBU, Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: As Marked on Body
Weight: 8.0 grams (approx.)
H
K
L
19.80
17.80
7.10
4.60
1.30
M
16.80
6.60
4.10
1.20
M
N
P
Mounting Position: Any
All Dimensions in mm
Mounting Torque: 0.8 N.m Max.
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
N
P
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%.
KBU
800G
KBU
801G
KBU
802G
KBU
804G
KBU
806G
KBU
808G
KBU
810G
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)
IO
280
8.0
V
A
Average Rectified Output Current @TC = 100°C
(Note 1)
Non-Repetitive Peak Forward Surge Current
8.3ms Single Half Sine-Wave Superimposed on
Rated Load (JEDEC Method)
IFSM
200
1.0
A
V
Forward Voltage per leg
@IF = 4.0A
VFM
IRM
Peak Reverse Current
@TA = 25°C
10
1.0
µA
mA
At Rated DC Blocking Voltage
@TA = 125°C
I2t Rating for Fusing (t < 8.3ms)
I2t
166
A2s
Typical Junction Capacitance (Note 2)
CJ
211
94
pF
Thermal Resistance Junction to Ambient (Note 3)
Thermal Resistance Junction to Case (Note 1)
RθJA
RθJC
18
3.0
°C/W
RMS Isolation Voltage Terminals to Case, t = 1min
Operating and Storage Temperature Range
VISO
1500
V
TJ, TSTG
-55 to +150
°C
Note: 1. Mounted on 75 x 75 x 3.0mm thick Al. heatsink.
2. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
3. Mounted on PCB with 12 x 12mm copper pads and measured at lead length 9.5mm from case.
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
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