GBU15A thru GBU15G
Single Phase Glass Passivated
Silicon Bridge Rectifier
Features
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
• High case dielectric strength of 1500 V
RMS
• Glass passivated chip junction
• Ideal for printed circuit boards
• High surge overload rating
• High temperature soldering guaranteed: 260⁰C/ 10
seconds, 0.375 (9.5mm) lead length
• Not ESD Sensitive
GBU Package
V
RRM
= 50 V - 400 V
I
O
= 15 A
Mechanical Data
Case: Molded plastic body over passivated junctions
Terminals: Plated leads, solderable per MIL-STD-750 Method 2026.
Mounting position: Any
Maximum ratings at Tc = 25 °C, unless otherwise specified
Parameter
Repetitive peak reverse voltage
RMS reverse voltage
DC blocking voltage
Operating temperature
Storage temperature
Symbol
V
RRM
V
RMS
V
DC
T
j
T
stg
Conditions
GBU15A
50
35
50
-55 to 150
-55 to 150
GBU15B
100
70
100
-55 to 150
-55 to 150
GBU15D
200
140
200
-55 to 150
-55 to 150
GBU15G
400
280
400
-55 to 150
-55 to 150
Unit
V
V
V
°C
°C
Electrical characteristics at Tc = 25 °C, unless otherwise specified
Single phase, half sine wave, 60 Hz, resistive or inductive load
For capacitive load derate current by 20%
Parameter
Maximum average forward rectified
current
1,2
Peak forward surge current
Maximum instantaneous forward
voltage drop per leg
Maximum DC reverse current at
rated DC blocking voltage per leg
Symbol
I
O
I
FSM
V
F
I
R
C
j
R
ΘJC
Conditions
T
c
= 100 °C
t
p
= 8.3 ms, half sine
I
F
= 15 A
T
a
= 25 °C
T
a
= 125 °C
GBU15A
15.0
240
1.1
5
500
80
2.2
GBU15B
15.0
240
1.1
5
500
80
2.2
GBU15D
15.0
240
1.1
5
500
80
2.2
GBU15G
15.0
240
1.1
5
500
80
2.2
Unit
A
A
V
μA
pF
°C/W
Typical thermal resistance per leg
1,2
1
2
Typical junction capacitance per
leg
3
- Device mounted on 100 mm x 100 mm x 1.6 mm Cu plate heatsink
- Recommended mounted position is to bolt down device on a heatsink with silicon
thermal compond for maximum heat transfer using #6 screw.
3
- Measured at 1.0 MHz and applied reverse bias of 4.0 V
Apr 2016
Latest version of this datasheet at: www.genesicsemi.com/silicon-products/bridge-rectifiers/
1
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