GBU4A M

GBU4A_M
PRV : 50 - 1000 Volts
Io : 4.0 Amperes
Features
• High current capability
• High surge current capability
• High reliability
• Low reverse current
• Low forward voltage drop
• Fast switching for high efficiency
• RoHS compliant package
Mechanical Data
• Case : Reliable low cost construction utilizing molded
plastic technique
• Polarity : Polarity symbols marked on case
• Mounting position : Any
Graphic symbol
• Weight : 4.0 grams
Packing & Order Information
500/Box
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specifie.
Single phase, half wave, 60 Hz, resistive or inductive load
For capacitive load, derate current by 20%
Symbol
GBU
4A
GBU
4B
GBU
4D
GBU
4G
GBU
4J
GBU
4K
GBU
4M
Unit
Maximum Recurrent Peak Reverse Voltage
VRRM
50
100
200
400
600
800
1000
V
Maximum RMS Voltage
VRMS
35
70
140
280
420
560
700
V
VR
50
100
200
400
600
800
1000
V
Rating
Maximum DC Blocking Voltage
Maximum Average Forward Rectified
Current Tc = 100 °C
IF(AV)
4.0
A
IFSM
150
A
Maximum Peak Forward Surge Current
(Single sine-wave Superimposed on
rated load )
Publication Order Number: [GBU4A_M]
© Bruckewell Technology Corporation Rev. A -2014
GBU4A_M
PRV : 50 - 1000 Volts
Io : 4.0 Amperes
Rating at 25 °C ambient temperature unless otherwise specifie.
Single phase, half wave, 60 Hz, resistive or inductive load
For capacitive load, derate current by 20%
Rating
Maximum Instantaneous Forward
Symbol
GBU
4A
GBU
4B
GBU
4D
GBU
4G
GBU
4J
GBU
4K
GBU
4M
Unit
VF
1.0
V
Maximum DC Reverse Current Ta = 25°C
IR
5
μA
at Rated DC Blocking Voltage Ta = 100°C
IR(H)
500
μA
Voltage drop per leg at IF = 4.0 A
Typical Junction capacitance (Note 3)
Typical Thermal Resistance, Junction to
Case (Note 1)
Typical Thermal Resistance, Junction to
Ambient (Note 2)
Operating Junction and Storage
Temperature Range
CJ
100
45
pF
RθJC
4.2
°C/W
RθJA
22
°C/W
TJ,TSTG
-55 to +150
°C
Notes :
(1) Unit case mounted on 1.6"x1.6"x0.06" THK (4.0x4.0x0.15cm) Al. Plate
(2) Units mounted on P.C. Board with 0.5"x0.5" (12mmx15mm) copper pads and 0.375"(9.5mm) lead length
(3) Measured at 1.0 MHz and applied reverse voltage of 4.0 volt
Publication Order Number: [GBU4A_M]
© Bruckewell Technology Corporation Rev. A -2014
GBU4A_M
PRV : 50 - 1000 Volts
Io : 4.0 Amperes
■RATING AND CHARACTERISTIC CURVES ( GBU4A THRU GBU4M )
FIG.1 - DERATING CURVE FOR OUTPUT
FIG.3 – MAXIMUM NON-REPETITIVE PEAK FORWARD
RECTIFIED CURRENT
SURGE CURRENT
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
Publication Order Number: [GBU4A_M]
© Bruckewell Technology Corporation Rev. A -2014
GBU4A_M
PRV : 50 - 1000 Volts
Io : 4.0 Amperes
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE
WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Bruckewell Technology Inc., its affiliates, agents, and employees, and all persons acting on its or
their behalf (collectively, “Bruckewell”), disclaim any and all liability for any errors, inaccuracies or
incompleteness contained in any datasheet or in any other disclosure relating to any product.
Bruckewell makes no warranty, representation or guarantee regarding the suitability of the products
for any particular purpose or the continuing production of any product. To the maximum extent
permitted by applicable law, Bruckewell disclaims
(i) Any and all liability arising out of the application or use of any product.
(ii) Any and all liability, including without limitation special, consequential or incidental damages.
(iii) Any and all implied warranties, including warranties of fitness for particular purpose,
non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on
Bruckewell’s knowledge of typical requirements that are often placed on Bruckewell products in
generic applications.
Such statements are not binding statements about the suitability of products for a particular
application. It is the customer’s responsibility to validate that a particular product with the properties
described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance
may vary over time.
Product specifications do not expand or otherwise modify Bruckewell’s terms and conditions of
purchase, including but not limited to the warranty expressed therein.
Publication Order Number: [GBU4A_M]
© Bruckewell Technology Corporation Rev. A -2014