KBU6A thru KBU6M
Vishay General Semiconductor
Single-Phase Bridge Rectifier
FEATURES
• UL recognition file number E54214
• Ideal for printed circuit boards
• High surge current capability
• High case dielectric strength of 1500 V
RMS
e4
~
~
~
~
• Solder dip 260 °C, 40 s
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
TYPICAL APPLICATIONS
General purpose use in ac-to-dc bridge full wave
rectification for monitor, TV, printer, SMPS, adapter,
audio equipment, and home appliances applications.
Case Style KBU
PRIMARY CHARACTERISTICS
I
F(AV)
V
RRM
I
FSM
I
R
V
F
T
J
max.
6A
50 V to 1000 V
200 A
5 µA
1.0 V
150 °C
MECHANICAL DATA
Case:
KBU
Epoxy meets UL 94V-0 flammability rating
Terminals:
Silver plated leads, solderable per
J-STD-002 and JESD22-B102
E4 suffix for consumer grade
Polarity:
As marked on body
Mounting Torque:
10 cm-kg (8.8 inches-lbs) max.
Recommended Torque:
5.7 cm-kg (5 inches-lbs)
MAXIMUM RATINGS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward
rectified output current at
T
C
= 100 °C
(1)(2)
T
A
= 40 °C
(3)
SYMBOL KBU6A KBU6B KBU6D KBU6G KBU6J KBU6K KBU6M
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
T
J
, T
STG
50
35
50
100
70
100
200
140
200
400
280
400
6.0
6.0
250
- 50 to + 150
600
420
600
800
560
800
1000
700
1000
UNIT
V
V
V
A
A
°C
Peak forward surge current single sine-wave
superimposed on rated load
Operating junction and storage temperature range
Notes:
(1) Recommended mounted position is to bolt down on heatsink with silicone thermal compound for maximum heat transfer with #6 screw
(2) Thermal resistance from junction to ambient with units in free air, P.C.B. mounted on 0.5 x 0.5" (12 x 12 mm) copper pads, 0.375" (9.5 mm)
lead length
(3) Thermal resistance from junction to case with units mounted on a 2.6 x 1.4 x 0.06" thick (6.5 x 3.5 x 0.15 cm) aluminum plate
Document Number: 88657
Revision: 15-Apr-08
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
www.vishay.com
1
KBU6A thru KBU6M
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Maximum instantaneous
forward drop per diode
Maximum DC reverse
current at rated DC
blocking voltage per diode
TEST CONDITIONS SYMBOL
6.0 A
T
A
= 25 °C
T
A
= 125 °C
V
F
KBU6A KBU6B KBU6D KBU6G
1.0
5.0
1.0
KBU6J
KBU6K KBU6M
UNIT
V
µA
mA
I
R
THERMAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Typical thermal resistance
(1)
Note:
(1) Thermal resistance from junction to ambient with units in free air, P.C.B. mounted on 0.5 x 0.5" (12 x 12 mm) copper pads, 0.375" (9.5 mm)
lead length
SYMBOL
R
θJA
R
θJC
KBU6A KBU6B KBU6D KBU6G
8.6
3.1
KBU6J
KBU6K KBU6M
UNIT
°C/W
ORDERING INFORMATION
(Example)
PREFERRED P/N
KBU6J-E4/51
UNIT WEIGHT (g)
8.0
PREFERRED PACKAGE CODE
51
BASE QUANTITY
250
DELIVERY MODE
Anti-static PVC tray
RATINGS AND CHARACTERISTICS CURVES
(T
A
= 25 °C unless otherwise noted)
6
250
T
J
= 150 °C
Single Sine-Wave
Peak Forward Surge Current (A)
Average Forward Current (A)
225
200
175
150
125
100
1.0 Cycle
75
4
Heatsink Mounting,
T
C
, 2.6 x 1.4 x 0.06"
(6.5 x 3.5 x 1.5 cm)
Al. Plated
2
P.C.B. Mounting, T
A
0.375" (9.5 mm) Lead Length
with
0.5 x 0.5" (12 x 12 mm)
Copper Pad Areas
0
0
50
100
150
1
10
100
Temperature (°C)
Number
of Cycles at 60 Hz
Figure 1. Derating Curve Output Rectified Current
Figure 2. Maximum Non-Repetitive Peak Forward Surge
Current Per Diode
www.vishay.com
2
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
Document Number: 88657
Revision: 15-Apr-08
KBU6A thru KBU6M
Vishay General Semiconductor
100
1000
T
J
= 25 °C
f = 1.0 MHz
V
sig
= 50 mVp-p
Instantaneous Forward Current (A)
10
T
J
= 25 °C
Pulse
Width
= 300
µs
1 % Duty Cycle
1
Junction Capacitance (pF)
100
0.1
0.6
10
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1
10
100
Instantaneous Forward
Voltage
(V)
Reverse
Voltage
(V)
Figure 3. Typical Instantaneous Forward Characteristics Per Diode
Figure 5. Typical Junction Capacitance Per Diode
100
Instantaneous Reverse Current (µA)
10
T
J
= 100 °C
1
0.1
T
J
= 25 °C
0.01
0
20
40
60
80
100
Percent of Rated Peak Reverse
Voltage
(%)
Figure 4. Typical Reverse Leakage Characteristics Per Diode
PACKAGE OUTLINE DIMENSIONS
in inches (millimeters)
Case Style KBU
0.160 (4.1)
0.140 (3.6)
0.935 (23.7)
0.895 (22.7)
0.185 (4.7)
0.165 (4.2)
45°
0.085 (2.2)
0.065 (1.7)
0.455 (11.3)
0.405 (10.3)
0.760
(19.3)
MAX.
0.700
(17.8)
0.660
(16.8)
0.075 (1.9) R TYP. (2 Places)
1.0
(25.4)
MIN.
0.052 (1.3)
0.048 (1.2)
DIA.
0.220 (5.6)
0.180 (4.6)
0.240 (6.09)
0.200 (5.08)
0.205 (5.2)
0.185 (4.7)
0.280 (7.1)
0.260 (6.6)
Document Number: 88657
Revision: 15-Apr-08
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
www.vishay.com
3
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
www.vishay.com
1
Industrial Control Electronics
京公网安备 11010802033920号
EEWORLD
