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GBU4A Schematic ( PDF Datasheet ) - GOOD-ARK

Teilenummer GBU4A
Beschreibung Glass Passivated Single-Phase Bridge Rectifiers
Hersteller GOOD-ARK
Logo GOOD-ARK Logo 




Gesamt 2 Seiten
GBU4A Datasheet, Funktion
GBU4A thru GBU4M
Glass Passivated Single-Phase Bridge Rectifiers
Reverse Voltage 50 to 1000 Volts Forward Current 4.0 Amperes
Features
Ideal for printed circuit boards
High surge current capability
High case dielectric strength of 1500 VRMS
Solder Dip 260 °C, 40 seconds
Mechanical Data
Case: GBU
Epoxy meets UL-94V-0 Flammability rating
Terminals: Matte tin plated (E3 Suffix) leads, solderable per
J-STD-002B and JESD22-B102D
Polarity: As marked on body
Mounting Torque: 10 cm-kg (8.8 inches-lbs) max.
Recommended Torque: 5.7 cm-kg (5 inches-lbs)
Typical Applications
General purpose use in ac-to-dc bridge full wave rectification for
Monitor, TV, Printer, Switching Mode Power Supply, Adapter, Audio
equipment, and Home Appliances applications.
Package outline dimensions in inches (millimeters)
Maximum Ratings and Electrical Characteristics
TA = 25 oC, unless otherwise specified.
Parameter
Symbols GBU4A GBU4B GBU4D GBU4G GBU4J GBU4K GBU4M Units
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward
rectified output current at
TC=100oC (1)
T =40oC (2)
A
Peak forward surge current, 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
Rating for fusing (t<8.3ms)
VRRM
VRMS
VDC
IF(AV)
IFSM
I2t
50 100 200 400 600
35 70 140 280 420
50 100 200 400 600
4.0
3.0
150.0
93
Maximum instantaneous forward voltage drop per leg at 2.0A
Maximum DC reverse current
at rated DC blocking voltage per leg
TA=25oC
TA=125oC
Typical junction capacitance per leg at 4.0V, 1MHz
Typical thermal resistance per leg
Operating junction and storage temperature range
VF
I
R
CJ
R (2)
θJA
R (1)
θJC
TJ, TSTG
1.0
5.0
500.0
100
22
4.2
-55 to +150
Notes: 1. Unit case mounted on 1.6 x 1.6 x 0.06" thick (5.1 x 5.1 x 0.15 cm) Al. Plate
2. Units mounted on P.C.B. with 0.5 x 0.5" (12.7 x 12.7 mm) copper pads and 0.375" (9.5 mm) lead length
800
1000
Volts
560 700 Volts
800
1000
Volts
Amps
Amps
A2sec
Volt
uA
45 pF
oC/W
oC
440





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