GBU6A - GBU6M
GBU6A - GBU6M
Features
•
•
•
•
•
Glass passivated junction.
Surge overload rating: 175 amperes peak.
Reliable low cost construction utilizing
molded plastic technique.
Ideal for printed circuit board.
UL certified, UL #E111753.
+ ~
~
-
GBU
Bridge Rectifiers
Absolute Maximum Ratings*
Symbol
V
RRM
V
RMS
V
R
I
F(AV)
I
FSM
T
stg
T
J
T
A
= 25°C unless otherwise noted
Parameter
6A
Maximum Repetitive Reverse Voltage
Maximum RMS Bridge Input Voltage
DC Reverse Voltage
(Rated V
R
)
Average Rectified Forward Current, @ T
A
= 100°C
Non-repetitive Peak Forward Surge Current
8.3 ms Single Half-Sine-Wave
Storage Temperature Range
Operating Junction Temperature
50
35
50
6B
100
70
100
6D
200
140
200
Value
6G
400
280
400
6.0
175
-55 to +150
-55 to +150
6J
600
420
600
6K
800
560
800
6M
1000
700
1000
Units
V
V
V
A
A
°C
°C
*
These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
Thermal Characteristics
Symbol
P
D
R
θJA
R
θJL
Power Dissipation
Thermal Resistance, Junction to Ambient,* per leg
Thermal Resistance, Junction to Lead,** per leg
Parameter
Value
12
18.6
3.1
Units
W
°C/W
°C/W
*
Device mounted on PCB with 0.5 x 0.5" (12 x 12 mm).
**
Device mounted on Al plate with 2.6 x 1.4" x 0.06" (6,5 x 3.5 x 0.15 cm).
Electrical Characteristics
Symbol
V
F
I
R
T
A
= 25°C unless otherwise noted
Parameter
Forward Voltage, per element @ 6.0 A
Reverse Current, per element @ rated V
R
T
A
= 25°C
T
A
= 125°C
I
2
t rating for fusing
t < 8.35 ms
Device
1.0
5.0
500
127
Units
V
µA
µA
A
2
s
2001
Fairchild Semiconductor Corporation
GBU6A-GBU6M, Rev. C
GBU6A - GBU6M
Bridge Rectifiers
(continued)
Typical Characteristics
Average Rectified Forward Current, I
F
[A]
6
5
4
3
2
1
0
MOUNTED ON PC BOARD,
TA 0.5" (12.7mm) LEAD LENGTH
60Hz RESISTIVE OR INDUCTIVE LOAD
HEAT-SINK
MOUNTING, TC
4x4x0.15"
COPPER PLATE
100
Forward Current, I
F
[A]
10
1
T
A
= 25
º
C
Pulse Width = 300µs
µ
1% Duty Cycle
0
50
100
º
Ambient Temperature [ºC]
150
0.1
0.7
0.8
0.9
1
1.1
1.2
Forward Voltage, V
F
[V]
1.3
1.4
Figure 1. Forward Current Derating Curve
Figure 2. Forward Voltage Characteristics
T
A
= 100
º
C
Peak Forward Surge Current, I
FSM
[A]
10
175
140
Reverse Current, I
R
[mA]
1
105
70
T
A
= 105
º
C
0.1
T
A
= 25
º
C
35
0.01
0
20
40
60
80
100
120
140
Percent of Rated Peak Reverse Voltage [%]
0
1
2
5
10
20
50
Number of Cycles at 60Hz
100
Figure 3. Reverse Current vs Reverse Voltage
Figure 4. Non-Repetitive Surge Current
400
Total Capacitance, C
T
[pF]
100
50
T
A
= 25
º
C
f = 1.0 MHz
Visg = 50m Vp-p
10
1
5
10
Reverse Voltage, V
R
[V]
50
100
Figure 5. Total Capacitance
2001
Fairchild Semiconductor Corporation
GBU6A-GBU6M, Rev. C
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not intended to be an exhaustive list of all such trademarks.
ACEx™
Bottomless™
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EcoSPARK™
E
2
CMOS
TM
EnSigna
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FACT Quiet Series™
DISCLAIMER
FAST
®
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Power247™
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®
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QS™
QT Optoelectronics™
Quiet Series™
SILENT SWITCHER
®
SMART START™
STAR*POWER™
Stealth™
SuperSOT™-3
SuperSOT™-6
SuperSOT™-8
SyncFET™
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®
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STAR*POWER is used under license
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER
NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD
DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT
OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT
RIGHTS, NOR THE RIGHTS OF OTHERS.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION.
As used herein:
1. Life support devices or systems are devices or
2. A critical component is any component of a life
systems which, (a) are intended for surgical implant into
support device or system whose failure to perform can
the body, or (b) support or sustain life, or (c) whose
be reasonably expected to cause the failure of the life
failure to perform when properly used in accordance
support device or system, or to affect its safety or
with instructions for use provided in the labeling, can be
effectiveness.
reasonably expected to result in significant injury to the
user.
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification
Advance Information
Product Status
Formative or
In Design
Definition
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
Preliminary
First Production
No Identification Needed
Full Production
Obsolete
Not In Production
This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
Rev. H4
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