GBU4A - GBU4M

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GBU4A - GBU4M

GBU4A - GBU4M
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.
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GBU

Bridge Rectifiers
Absolute Maximum Ratings
Symbol
VRRM VRMS VR IF(AV) IFSM Tstg TJ
TA 25 C unless otherwise noted

Parameter
4A Maximum Repetitive Reverse Voltage Maximum RMS Bridge Input Voltage DC Reverse Voltage (Rated VR) Average Rectified Forward Current, TA 100 C TA 40 C Non-repetitive Peak Forward Surge Current 8.3 ms Single Half-Sine-Wave Storage Temperature Range Operating Junction Temperature 50 35 50 4B 100 70 100 4D 200 140 200

Value
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 be impaired.

Thermal Characteristics
Symbol
PD RJA Power Dissipation Thermal Resistance, Junction to Ambient, per leg

Parameter

Value
8 19

Units
W C/W

Device mounted on PCB with 0.5 x 0.5" (12 x 12 mm).

Electrical Characteristics
Symbol
VF IR

TA 25 C unless otherwise noted

Parameter
Forward Voltage, per element 4.0 A Reverse Current, per element rated VR TA 25 C TA 125 C I2t rating for fusing t 8.35 ms

Device
1.0 5.0 500 93

Units
V A A A2s

2001 Fairchild Semiconductor Corporation

GBU4A-GBU4M, Rev. C

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