GBU4A - GBU4M — Bridge Rectifiers
July 2009
GBU4A - GBU4M
Bridge Rectifiers
Features
• Glass passivated junction.
• Surge overload rating: 150 amperes peak.
• Reliable low cost construction utilizing molded plastic technique.
• Ideal for printed circuit board.
• UL certified, UL #E111753, UL # E326243.
+ ~
~
-
GBU
Absolute Maximum Ratings *
Symbol
V
RRM
V
RMS
V
R
I
F(AV)
I
FSM
T
STG
T
J
T
A
= 25° unless otherwise noted
C
Parameter
Maximum Repetitive Reverse Voltage
Maximum RMS Bridge Input Voltage
DC Reverse Voltage (Rated V
R
)
Average Recitified Forward Current, @ T
A
= 100°C
@ T
A
= 40°C
Non-Repetitive Peak Forward Surge Current
8.3ms Single Half-Sine-Wave
Storage Temperature Range
Operating Junction Temperature
Value
4A
50
35
50
4B
100
70
100
4D
200
140
200
4G
400
280
400
4.0
3.0
150
-55 to +150
-55 to +150
4J
600
420
600
4K
800
560
800
4M
1000
700
1000
Units
V
V
V
A
A
A
°C
°C
* These ratings are limiting values above which the serviceability of any semiconductor device may by impaired.
Thermal Characteristics
Symbol
P
D
R
θJA
Power Dissipation
Thermal Resistance, Junction to Ambient, * per leg
Parameter
Value
8
19
Units
W
°C/W
* Device mounted on PCB with 0.5
×
0.5” (12
×
12mm).
Electrical Characteristics
Symbol
V
F
I
R
T
A
= 25°C unless otherwise noted
Parameter
Forward Voltage, per element @ 4.0A
Reverse Current, per element @ Rated V
R
I
2
t Rating for Fusing
t < 8.35ms
T
A
= 25°C
T
A
= 125°C
Value
1.0
5.0
500
93
Units
V
µA
µA
A
2
s
© 2009 Fairchild Semiconductor Corporation
GBU4A - GBU4M Rev. C1
1
www.fairchildsemi.com
TRADEMARKS
The following includes registered and unregistered trademarks and service marks, owned by Fairchild Semiconductor and/or its global subsidiaries, and is not
intended to be an exhaustive list of all such trademarks.
Auto-SPM
Build it Now
CorePLUS
CorePOWER
CROSSVOLT
CTL™
Current Transfer Logic™
EcoSPARK
®
EfficentMax™
EZSWITCH™*
™*
®
Fairchild
®
®
Fairchild Semiconductor
FACT Quiet Series™
®
FACT
®
FAST
FastvCore
FETBench
FlashWriter
®
*
FPS
F-PFS
FRFET
®
SM
Global Power Resource
Green FPS
Green FPS e-Series
Gmax™
GTO
IntelliMAX
ISOPLANAR
MegaBuck™
MICROCOUPLER
MicroFET
MicroPak
MillerDrive™
MotionMax™
Motion-SPM™
OPTOLOGIC
®
OPTOPLANAR
®
®
PowerTrench
PowerXS™
Programmable Active Droop
®
QFET
QS
Quiet Series
RapidConfigure
™
Saving our world, 1mW/W/kW at a time™
SmartMax™
SMART START
®
SPM
STEALTH™
SuperFET
SuperSOT -3
SuperSOT -6
SuperSOT -8
SupreMOS™
SyncFET™
Sync-Lock™
®
*
®
The Power Franchise
®
TinyBoost
TinyBuck
®
TinyLogic
TINYOPTO
TinyPower
TinyPWM
TinyWire
TriFault Detect
TRUECURRENT *
SerDes
PDP SPM™
Power-SPM
UHC
®
Ultra FRFET
UniFET
VCX
VisualMax
XS™
* Trademarks of System General Corporation, used under license by Fairchild Semiconductor.
DISCLAIMER
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. THESE
SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD’S WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN,
WHICH COVERS THESE PRODUCTS.
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 systems which, (a) are
intended for surgical implant into the body or (b) support or sustain life,
and (c) whose failure to perform when properly used in accordance
with instructions for use provided in the labeling, can be reasonably
expected to result in a significant injury of the user.
2. A critical component in any component of a life support, device, or
system whose failure to perform can be reasonably expected to
cause the failure of the life support device or system, or to affect its
safety or effectiveness.
ANTI-COUNTERFEITING POLICY
Fairchild Semiconductor Corporation's Anti-Counterfeiting Policy. Fairchild's Anti-Counterfeiting Policy is also stated on our external website, www.fairchildsemi.com,
under Sales Support.
Counterfeiting of semiconductor parts is a growing problem in the industry. All manufacturers of semiconductor products are experiencing counterfeiting of their parts.
Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard performance, failed applications,
and increased cost of production and manufacturing delays. Fairchild is taking strong measures to protect ourselves and our customers from the proliferation of
counterfeit parts. Fairchild strongly encourages customers to purchase Fairchild parts either directly from Fairchild or from Authorized Fairchild Distributors who are
listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors are genuine parts, have
full traceability, meet Fairchild's quality standards for handling and storage and provide access to Fairchild's full range of up-to-date technical and product information.
Fairchild and our Authorized Distributors will stand behind all warranties and will appropriately address any warranty issues that may arise. Fairchild will not provide
any warranty coverage or other assistance for parts bought from Unauthorized Sources. Fairchild is committed to combat this global problem and encourage our
customers to do their part in stopping this practice by buying direct or from authorized distributors.
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification
Advance Information
Preliminary
No Identification Needed
Obsolete
Product Status
Formative / In Design
First Production
Full Production
Not In Production
Definition
Datasheet contains the design specifications for product development. Specifications may change in
any manner without notice.
Datasheet contains preliminary data; supplementary data will be published at a later date. Fairchild
Semiconductor reserves the right to make changes at any time without notice to improve design.
Datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes
at any time without notice to improve the design.
Datasheet contains specifications on a product that is discontinued by Fairchild Semiconductor.
The datasheet is for reference information only.
Rev. I40
© 2008 Fairchild Semiconductor Corporation
www.fairchildsemi.com
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
